{"id":7039,"date":"2025-03-12T19:27:55","date_gmt":"2025-03-12T11:27:55","guid":{"rendered":"https:\/\/www.rrchem.com\/archives\/7039"},"modified":"2025-03-12T19:27:55","modified_gmt":"2025-03-12T11:27:55","slug":"%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%ef%bc%88dmcha%ef%bc%89%e5%9c%a8%e5%bf%ab%e9%80%9f%e5%9b%ba%e5%8c%96%e4%bd%93%e7%b3%bb%e4%b8%ad%e7%9a%84%e8%a1%a8%e7%8e%b0%e5%8f%8a%e5%85%b6","status":"publish","type":"post","link":"https:\/\/www.rrchem.com\/archives\/7039","title":{"rendered":"\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u8868\u73b0\u53ca\u5176\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u5f71\u54cd"},"content":{"rendered":"<h1>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u50ac\u5316\u5242\u4e0e\u8d28\u91cf\u5b88\u62a4\u8005<\/h1>\n<p>\u5728\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u73af\u6c27\u6811\u8102\u7684\u5feb\u901f\u56fa\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u63d0\u5347\u4ea7\u54c1\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u7684\u5173\u952e\u6240\u5728\u3002\u4f5c\u4e3a\u8fd9\u4e00\u9886\u57df\u7684\u660e\u661f\u50ac\u5316\u5242\uff0c\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08Dimethylcyclohexylamine\uff0c\u7b80\u79f0DMCHA\uff09\u51ed\u501f\u5176\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\u548c\u72ec\u7279\u7684\u5316\u5b66\u7279\u6027\uff0c\u5728\u5404\u7c7b\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u5927\u653e\u5f02\u5f69\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u52a0\u901f\u73af\u6c27\u6811\u8102\u7684\u56fa\u5316\u8fc7\u7a0b\uff0c\u8fd8\u80fd\u6709\u6548\u8c03\u63a7\u56fa\u5316\u53cd\u5e94\u7684\u6e29\u5ea6\u548c\u65f6\u95f4\u53c2\u6570\uff0c\u4ece\u800c\u4e3a\u4ea7\u54c1\u5e26\u6765\u66f4\u4f18\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u4e45\u6027\u3002<\/p>\n<p>DMCHA\u7684\u72ec\u7279\u9b45\u529b\u5728\u4e8e\u5b83\u65e2\u80fd\u6ee1\u8db3\u5de5\u4e1a\u751f\u4ea7\u5bf9\u9ad8\u6548\u80fd\u7684\u9700\u6c42\uff0c\u53c8\u80fd\u517c\u987e\u73af\u4fdd\u548c\u5b89\u5168\u7684\u8981\u6c42\u3002\u8fd9\u79cd\u5316\u5408\u7269\u901a\u8fc7\u7cbe\u786e\u8c03\u8282\u56fa\u5316\u53cd\u5e94\u901f\u7387\uff0c\u4f7f\u73af\u6c27\u6811\u8102\u80fd\u591f\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u5b9e\u73b0\u5feb\u901f\u56fa\u5316\uff0c\u540c\u65f6\u4fdd\u6301\u826f\u597d\u7684\u7269\u7406\u6027\u80fd\u3002\u76f8\u6bd4\u5176\u4ed6\u4f20\u7edf\u56fa\u5316\u5242\uff0cDMCHA\u8868\u73b0\u51fa\u66f4\u4f4e\u7684\u6325\u53d1\u6027\u548c\u66f4\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u8fd9\u4f7f\u5176\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u52a9\u5242\u3002<\/p>\n<p>\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DMCHA\u5728\u4e0d\u540c\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u5177\u4f53\u8868\u73b0\u53ca\u5176\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u5f71\u54cd\u3002\u6211\u4eec\u4e0d\u4ec5\u4f1a\u5206\u6790\u5176\u5316\u5b66\u7279\u6027\u548c\u4f5c\u7528\u673a\u7406\uff0c\u8fd8\u5c06\u7ed3\u5408\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff0c\u5168\u9762\u8bc4\u4f30\u5176\u5728\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3001\u4f18\u5316\u4ea7\u54c1\u6027\u80fd\u65b9\u9762\u7684\u7a81\u51fa\u8d21\u732e\u3002\u6b64\u5916\uff0c\u6587\u7ae0\u8fd8\u5c06\u901a\u8fc7\u8be6\u5b9e\u7684\u6570\u636e\u5bf9\u6bd4\u548c\u79d1\u5b66\u5b9e\u9a8c\u7ed3\u679c\uff0c\u63ed\u793aDMCHA\u5982\u4f55\u5728\u786e\u4fdd\u56fa\u5316\u901f\u5ea6\u7684\u540c\u65f6\uff0c\u5e2e\u52a9\u751f\u4ea7\u4f01\u4e1a\u5b9e\u73b0\u7ecf\u6d4e\u6548\u76ca\u548c\u73af\u5883\u6548\u76ca\u7684\u53cc\u8d62\u3002<\/p>\n<h2>DMCHA\u7684\u57fa\u672c\u6027\u8d28\u4e0e\u7ed3\u6784\u7279\u70b9<\/h2>\n<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u662f\u4e00\u79cd\u5177\u6709\u72ec\u7279\u5206\u5b50\u7ed3\u6784\u7684\u6709\u673a\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u5f0f\u4e3aC8H17N\uff0c\u5206\u5b50\u91cf\u4e3a127.23 g\/mol\u3002\u4ece\u5206\u5b50\u7ed3\u6784\u4e0a\u770b\uff0cDMCHA\u7531\u4e00\u4e2a\u516d\u5143\u73af\u72b6\u7684\u73af\u5df1\u70f7\u9aa8\u67b6\u548c\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\u7ec4\u6210\uff0c\u5176\u4e2d\u6c2e\u539f\u5b50\u4f4d\u4e8e\u73af\u72b6\u7ed3\u6784\u4e4b\u5916\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u4e0d\u5bf9\u79f0\u7684\u7a7a\u95f4\u6784\u578b\u3002\u8fd9\u79cd\u7279\u6b8a\u7684\u5206\u5b50\u7ed3\u6784\u8d4b\u4e88\u4e86DMCHA\u4f18\u5f02\u7684\u5316\u5b66\u6d3b\u6027\u548c\u9009\u62e9\u6027\u50ac\u5316\u6027\u80fd\u3002<\/p>\n<h3>\u5316\u5b66\u6027\u8d28\u5206\u6790<\/h3>\n<p>DMCHA\u5c5e\u4e8e\u8102\u80aa\u65cf\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5177\u6709\u5178\u578b\u7684\u80fa\u7c7b\u5316\u5b66\u6027\u8d28\u3002\u5b83\u80fd\u4e0e\u9178\u6027\u7269\u8d28\u53d1\u751f\u4e2d\u548c\u53cd\u5e94\u751f\u6210\u76d0\u7c7b\uff0c\u540c\u65f6\u4e5f\u80fd\u4e0e\u73af\u6c27\u57fa\u56e2\u53d1\u751f\u5f00\u73af\u53cd\u5e94\u5f62\u6210\u7a33\u5b9a\u7684\u52a0\u6210\u4ea7\u7269\u3002\u6839\u636e\u6587\u732e[1]\u7684\u7814\u7a76\u6570\u636e\uff0cDMCHA\u7684\u6cb8\u70b9\u7ea6\u4e3a205\u00b0C\uff0c\u7194\u70b9\u8303\u56f4\u5728-10\u81f3-15\u00b0C\u4e4b\u95f4\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u5e38\u6e29\u6761\u4ef6\u4e0b\u5448\u73b0\u4e3a\u65e0\u8272\u6216\u6de1\u9ec4\u8272\u6db2\u4f53\u3002\u5176\u5bc6\u5ea6\u7ea6\u4e3a0.86 g\/cm\u00b3\uff0c\u6298\u5c04\u7387\u4e3a1.45\u5de6\u53f3\uff0c\u8fd9\u4e9b\u7269\u7406\u53c2\u6570\u90fd\u4e3a\u5176\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u63d0\u4f9b\u4e86\u4fbf\u5229\u6761\u4ef6\u3002<\/p>\n<p>DMCHA\u7684pKa\u503c\u7ea6\u4e3a10.6\uff0c\u663e\u793a\u51fa\u8f83\u5f3a\u7684\u78b1\u6027\u7279\u5f81\u3002\u8fd9\u79cd\u78b1\u6027\u7279\u6027\u662f\u5176\u4f5c\u4e3a\u73af\u6c27\u6811\u8102\u56fa\u5316\u50ac\u5316\u5242\u7684\u6838\u5fc3\u5c5e\u6027\uff0c\u80fd\u591f\u6709\u6548\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u7684\u5f00\u73af\u805a\u5408\u53cd\u5e94\u3002\u6b64\u5916\uff0cDMCHA\u8fd8\u5177\u6709\u8f83\u9ad8\u7684\u95ea\u70b9\uff08\u7ea690\u00b0C\uff09\uff0c\u8fd9\u4f7f\u5176\u5728\u50a8\u5b58\u548c\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u5177\u6709\u8f83\u597d\u7684\u5b89\u5168\u6027\u3002\u5176\u84b8\u6c14\u538b\u8f83\u4f4e\uff0c\u6325\u53d1\u6027\u76f8\u5bf9\u8f83\u5c0f\uff0c\u8fd9\u5bf9\u51cf\u5c11\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u73af\u5883\u6c61\u67d3\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<h3>\u7269\u7406\u5f62\u6001\u4e0e\u6eb6\u89e3\u6027<\/h3>\n<p>\u5728\u5ba4\u6e29\u6761\u4ef6\u4e0b\uff0cDMCHA\u901a\u5e38\u4ee5\u900f\u660e\u6db2\u4f53\u5f62\u5f0f\u5b58\u5728\uff0c\u5177\u6709\u8f7b\u5fae\u7684\u80fa\u5473\u3002\u5176\u7c98\u5ea6\u9002\u4e2d\uff0c\u7ea6\u4e3a5-8 cP\uff0825\u00b0C\uff09\uff0c\u8fd9\u6709\u52a9\u4e8e\u5176\u5728\u914d\u65b9\u4f53\u7cfb\u4e2d\u7684\u5747\u5300\u5206\u6563\u3002DMCHA\u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u6709\u9650\uff0c\u4f46\u80fd\u591f\u4e0e\u591a\u79cd\u6781\u6027\u6709\u673a\u6eb6\u5242\u5982\u9187\u7c7b\u3001\u916e\u7c7b\u548c\u916f\u7c7b\u826f\u597d\u76f8\u5bb9\u3002\u6839\u636e\u5b9e\u9a8c\u6d4b\u5b9a\uff0c\u5176\u5728\u4e2d\u7684\u6eb6\u89e3\u5ea6\u53ef\u8fbe30 wt%\uff0c\u800c\u5728\u6b63\u5e9a\u70f7\u7b49\u975e\u6781\u6027\u6eb6\u5242\u4e2d\u7684\u6eb6\u89e3\u5ea6\u5219\u8f83\u4f4e\u3002<\/p>\n<p>\u88681\u5c55\u793a\u4e86DMCHA\u7684\u4e3b\u8981\u7269\u7406\u5316\u5b66\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>127.23 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>205\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>-10\u81f3-15\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.86 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u5c04\u7387<\/td>\n<td>1.45<\/td>\n<\/tr>\n<tr>\n<td>pKa\u503c<\/td>\n<td>10.6<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>90\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DMCHA\u7684\u5206\u5b50\u7ed3\u6784\u4e2d\uff0c\u73af\u5df1\u70f7\u9aa8\u67b6\u63d0\u4f9b\u4e86\u8f83\u597d\u7684\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff0c\u800c\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\u5219\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5176\u7acb\u4f53\u9009\u62e9\u6027\u3002\u8fd9\u79cd\u7ed3\u6784\u7279\u5f81\u4f7f\u5176\u5728\u50ac\u5316\u53cd\u5e94\u4e2d\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u4e13\u4e00\u6027\u548c\u53ef\u63a7\u6027\uff0c\u80fd\u591f\u6709\u6548\u8c03\u63a7\u73af\u6c27\u6811\u8102\u7684\u56fa\u5316\u8fc7\u7a0b\u3002<\/p>\n<h3>\u5b89\u5168\u7279\u6027\u4e0e\u6bd2\u6027\u8bc4\u4f30<\/h3>\n<p>\u5c3d\u7ba1DMCHA\u5177\u6709\u4f18\u826f\u7684\u50ac\u5316\u6027\u80fd\uff0c\u4f46\u5176\u6bd2\u6027\u548c\u5b89\u5168\u6027\u4e5f\u662f\u9700\u8981\u91cd\u70b9\u5173\u6ce8\u7684\u65b9\u9762\u3002\u7814\u7a76\u8868\u660e\uff0cDMCHA\u7684\u6025\u6027\u6bd2\u6027\u8f83\u4f4e\uff0cLD50\u503c\uff08\u5927\u9f20\u7ecf\u53e3\uff09\u7ea6\u4e3a1500 mg\/kg\u3002\u7136\u800c\uff0c\u957f\u671f\u63a5\u89e6\u53ef\u80fd\u5f15\u8d77\u76ae\u80a4\u523a\u6fc0\u548c\u547c\u5438\u9053\u4e0d\u9002\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9700\u91c7\u53d6\u9002\u5f53\u7684\u9632\u62a4\u63aa\u65bd\u3002\u5176\u5206\u89e3\u4ea7\u7269\u4e3b\u8981\u4e3a\u7b80\u5355\u7684\u80fa\u7c7b\u5316\u5408\u7269\u548c\u4e8c\u6c27\u5316\u78b3\uff0c\u7b26\u5408\u73b0\u4ee3\u5de5\u4e1a\u5bf9\u73af\u4fdd\u6750\u6599\u7684\u8981\u6c42\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cDMCHA\u7684\u72ec\u7279\u5206\u5b50\u7ed3\u6784\u548c\u7406\u5316\u6027\u8d28\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u73af\u6c27\u6811\u8102\u56fa\u5316\u50ac\u5316\u5242\uff0c\u5176\u5404\u9879\u53c2\u6570\u5747\u7ecf\u8fc7\u4e25\u683c\u6d4b\u8bd5\u548c\u9a8c\u8bc1\uff0c\u4e3a\u540e\u7eed\u7684\u5e94\u7528\u7814\u7a76\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n<h2>DMCHA\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u50ac\u5316\u673a\u5236\u4e0e\u53cd\u5e94\u52a8\u529b\u5b66<\/h2>\n<p>DMCHA\u5728\u73af\u6c27\u6811\u8102\u56fa\u5316\u8fc7\u7a0b\u4e2d\u7684\u6838\u5fc3\u4f5c\u7528\u673a\u5236\u53ef\u4ee5\u6982\u62ec\u4e3a&quot;\u53cc\u9636\u6bb5\u50ac\u5316\u7406\u8bba&quot;\u3002\u9636\u6bb5\u662f\u521d\u59cb\u6d3b\u5316\u9636\u6bb5\uff0cDMCHA\u901a\u8fc7\u5176\u5f3a\u78b1\u6027\u7684\u6c2e\u539f\u5b50\u6355\u83b7\u4f53\u7cfb\u4e2d\u7684\u6c34\u5206\u6216\u5fae\u91cf\u9178\u6027\u6742\u8d28\uff0c\u751f\u6210\u8d28\u5b50\u5316\u7684\u80fa\u6b63\u79bb\u5b50\uff08DMCHA-H+\uff09\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u4e0d\u4ec5\u6d88\u9664\u4e86\u53ef\u80fd\u5bfc\u81f4\u526f\u53cd\u5e94\u7684\u5e72\u6270\u56e0\u7d20\uff0c\u66f4\u91cd\u8981\u7684\u662f\u4e3a\u540e\u7eed\u7684\u50ac\u5316\u53cd\u5e94\u51c6\u5907\u4e86\u6d3b\u6027\u4e2d\u95f4\u4f53\u3002<\/p>\n<p>\u5f53\u8d28\u5b50\u5316\u7684DMCHA\u9047\u5230\u73af\u6c27\u6811\u8102\u5206\u5b50\u65f6\uff0c\u4fbf\u8fdb\u5165\u7b2c\u4e8c\u9636\u6bb5\u2014\u2014\u4e3b\u50ac\u5316\u9636\u6bb5\u3002\u6b64\u65f6\uff0cDMCHA-H+\u901a\u8fc7\u6c22\u952e\u4f5c\u7528\u4e0e\u73af\u6c27\u57fa\u56e2\u76f8\u4e92\u4f5c\u7528\uff0c\u964d\u4f4e\u4e86\u73af\u6c27\u57fa\u56e2\u7684\u7535\u5b50\u4e91\u5bc6\u5ea6\uff0c\u4ece\u800c\u663e\u8457\u63d0\u9ad8\u4e86\u5176\u5bf9\u4eb2\u6838\u8bd5\u5242\u7684\u53cd\u5e94\u6d3b\u6027\u3002\u8fd9\u79cd\u7535\u5b50\u91cd\u5206\u5e03\u6548\u5e94\u4f7f\u5f97\u73af\u6c27\u57fa\u56e2\u66f4\u5bb9\u6613\u88ab\u5f00\u73af\uff0c\u5e76\u4e0e\u56fa\u5316\u5242\u53d1\u751f\u4ea4\u8054\u53cd\u5e94\u3002\u6574\u4e2a\u8fc7\u7a0b\u53ef\u4ee5\u7528\u4ee5\u4e0b\u5316\u5b66\u65b9\u7a0b\u5f0f\u8868\u793a\uff1a<\/p>\n<p>[ text{DMCHA} + H_2O rightarrow text{DMCHA-H}^+ + OH^- ]<\/p>\n<p>[ text{DMCHA-H}^+ + text{Epoxide} rightarrow text{Intermediate} + text{DMCHA} ]<\/p>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u7406\u89e3DMCHA\u7684\u50ac\u5316\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6bd4\u8f83\u5176\u4e0e\u5176\u4ed6\u5e38\u89c1\u56fa\u5316\u50ac\u5316\u5242\u7684\u53cd\u5e94\u901f\u7387\u5e38\u6570\u6765\u91cf\u5316\u5176\u6027\u80fd\u5dee\u5f02\u3002\u88682\u5217\u51fa\u4e86\u51e0\u79cd\u5178\u578b\u50ac\u5316\u5242\u5728\u76f8\u540c\u6761\u4ef6\u4e0b\u5bf9\u73af\u6c27\u6811\u8102\u56fa\u5316\u7684\u4fc3\u8fdb\u6548\u679c\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u7c7b\u578b<\/th>\n<th>\u53cd\u5e94\u901f\u7387\u5e38\u6570 (k, s\u207b\u00b9)<\/th>\n<th>\u6d3b\u5316\u80fd (Ea, kJ\/mol)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DMCHA<\/td>\n<td>0.025<\/td>\n<td>58.3<\/td>\n<\/tr>\n<tr>\n<td>DMP-30<\/td>\n<td>0.018<\/td>\n<td>62.5<\/td>\n<\/tr>\n<tr>\n<td>TEA<\/td>\n<td>0.012<\/td>\n<td>65.2<\/td>\n<\/tr>\n<tr>\n<td>BZT<\/td>\n<td>0.008<\/td>\n<td>68.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cDMCHA\u5c55\u73b0\u51fa\u9ad8\u7684\u53cd\u5e94\u901f\u7387\u5e38\u6570\u548c\u4f4e\u7684\u6d3b\u5316\u80fd\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u5728\u8f83\u6e29\u548c\u7684\u6761\u4ef6\u4e0b\u66f4\u6709\u6548\u5730\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u7684\u5f00\u73af\u53cd\u5e94\u3002\u5177\u4f53\u800c\u8a00\uff0cDMCHA\u7684\u53cd\u5e94\u901f\u7387\u5e38\u6570\u6bd4\u4f20\u7edf\u4e09\u4e59\u80fa\uff08TEA\uff09\u9ad8\u51fa108%\uff0c\u800c\u5176\u6240\u9700\u7684\u6d3b\u5316\u80fd\u5374\u964d\u4f4e\u4e86\u7ea610%\u3002\u8fd9\u79cd\u4f18\u52bf\u4f7f\u5f97DMCHA\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u4f4e\u6e29\u5feb\u901f\u56fa\u5316\u7684\u573a\u666f\u3002<\/p>\n<p>\u6b64\u5916\uff0cDMCHA\u7684\u50ac\u5316\u4f5c\u7528\u8fd8\u8868\u73b0\u51fa\u663e\u8457\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\u3002\u901a\u8fc7\u963f\u4f26\u5c3c\u4e4c\u65af\u65b9\u7a0b\u62df\u5408\u5b9e\u9a8c\u6570\u636e\uff0c\u6211\u4eec\u5f97\u5230\u4e86DMCHA\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u53cd\u5e94\u901f\u7387\u53d8\u5316\u89c4\u5f8b\u3002\u572825\u00b0C\u81f380\u00b0C\u8303\u56f4\u5185\uff0c\u6bcf\u5347\u9ad810\u00b0C\uff0cDMCHA\u7684\u50ac\u5316\u6548\u7387\u5e73\u5747\u53ef\u63d0\u5347\u7ea640%\u3002\u8fd9\u79cd\u7279\u6027\u4e3a\u5de5\u827a\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\uff0c\u5141\u8bb8\u751f\u4ea7\u8005\u6839\u636e\u5177\u4f53\u9700\u6c42\u8c03\u6574\u56fa\u5316\u6e29\u5ea6\u548c\u65f6\u95f4\u53c2\u6570\u3002<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cDMCHA\u7684\u50ac\u5316\u4f5c\u7528\u8fd8\u5177\u6709\u4e00\u5b9a\u7684\u9009\u62e9\u6027\u3002\u5b83\u503e\u5411\u4e8e\u4f18\u5148\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u4e0e\u4f2f\u80fa\u7c7b\u56fa\u5316\u5242\u4e4b\u95f4\u7684\u53cd\u5e94\uff0c\u800c\u5bf9\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684\u53cd\u5e94\u5219\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u6d3b\u6027\u3002\u8fd9\u79cd\u9009\u62e9\u6027\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u56fa\u5316\u53cd\u5e94\u7684\u9009\u62e9\u6027\uff0c\u8fd8\u6709\u6548\u51cf\u5c11\u4e86\u526f\u4ea7\u7269\u7684\u751f\u6210\uff0c\u4ece\u800c\u63d0\u5347\u4e86\u7ec8\u4ea7\u54c1\u7684\u7eaf\u5ea6\u548c\u6027\u80fd\u3002<\/p>\n<h2>DMCHA\u5728\u4e0d\u540c\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u5e94\u7528\u8868\u73b0<\/h2>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u73af\u6c27\u6811\u8102\u56fa\u5316\u50ac\u5316\u5242\uff0c\u5728\u4e0d\u540c\u5de5\u4e1a\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u5353\u8d8a\u7684\u5e94\u7528\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u5176\u5728\u4e09\u4e2a\u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e2d\u7684\u5177\u4f53\u8868\u73b0\u5206\u6790\uff1a<\/p>\n<h3>1. \u98ce\u7535\u53f6\u7247\u5236\u9020\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u5728\u98ce\u7535\u53f6\u7247\u5236\u9020\u4e2d\uff0cDMCHA\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5927\u578b\u590d\u5408\u6750\u6599\u90e8\u4ef6\u7684\u5feb\u901f\u56fa\u5316\u3002\u6839\u636e\u6587\u732e[2]\u7684\u7814\u7a76\u6570\u636e\uff0c\u91c7\u7528DMCHA\u50ac\u5316\u7684\u73af\u6c27\u4f53\u7cfb\u80fd\u591f\u572860\u00b0C\u4e0b\u4e8e3\u5c0f\u65f6\u5185\u5b8c\u6210\u56fa\u5316\uff0c\u800c\u4f20\u7edf\u56fa\u5316\u4f53\u7cfb\u901a\u5e38\u9700\u89818\u5c0f\u65f6\u4ee5\u4e0a\u3002\u8fd9\u79cd\u663e\u8457\u7684\u52a0\u901f\u6548\u679c\u5f97\u76ca\u4e8eDMCHA\u5bf9\u73af\u6c27\u57fa\u56e2\u7684\u9ad8\u9009\u62e9\u6027\u50ac\u5316\u4f5c\u7528\u3002<\/p>\n<p>\u88683\u5c55\u793a\u4e86DMCHA\u5728\u98ce\u7535\u53f6\u7247\u7528\u73af\u6c27\u6811\u8102\u4f53\u7cfb\u4e2d\u7684\u6027\u80fd\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6d4b\u8bd5\u6761\u4ef6<\/th>\n<th>\u6d4b\u8bd5\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u5316\u65f6\u95f4<\/td>\n<td>60\u00b0C<\/td>\n<td>3\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u5f2f\u66f2\u5f3a\u5ea6<\/td>\n<td>ASTM D790<\/td>\n<td>150 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u62c9\u4f38\u6a21\u91cf<\/td>\n<td>ASTM D638<\/td>\n<td>3.8 GPa<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u53d8\u5f62\u6e29\u5ea6<\/td>\n<td>ASTM D648<\/td>\n<td>125\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u901a\u8fc7\u4f7f\u7528DMCHA\uff0c\u98ce\u7535\u53f6\u7247\u5236\u9020\u5546\u4e0d\u4ec5\u5927\u5e45\u7f29\u77ed\u4e86\u751f\u4ea7\u5468\u671f\uff0c\u8fd8\u5b9e\u73b0\u4e86\u66f4\u9ad8\u7684\u529b\u5b66\u6027\u80fd\u3002\u7279\u522b\u662f\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\uff0cDMCHA\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u4f7f\u5f97\u51ac\u5b63\u65bd\u5de5\u6210\u4e3a\u53ef\u80fd\u3002\u6b64\u5916\uff0c\u5176\u8f83\u4f4e\u7684\u6325\u53d1\u6027\u51cf\u5c11\u4e86\u64cd\u4f5c\u4eba\u5458\u7684\u5065\u5eb7\u98ce\u9669\uff0c\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u5236\u9020\u7406\u5ff5\u3002<\/p>\n<h3>2. \u822a\u7a7a\u822a\u5929\u590d\u5408\u6750\u6599\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\uff0cDMCHA\u4e3b\u8981\u7528\u4e8e\u9ad8\u6027\u80fd\u590d\u5408\u6750\u6599\u7684\u5feb\u901f\u6210\u578b\u3002\u7531\u4e8e\u8be5\u884c\u4e1a\u5bf9\u6750\u6599\u6027\u80fd\u8981\u6c42\u6781\u9ad8\uff0cDMCHA\u7684\u7cbe\u51c6\u50ac\u5316\u80fd\u529b\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u7814\u7a76\u8868\u660e\uff0c\u542b\u6709DMCHA\u7684\u73af\u6c27\u4f53\u7cfb\u80fd\u591f\u5728100\u00b0C\u4e0b\u4e8e1\u5c0f\u65f6\u5185\u8fbe\u5230\u5b8c\u5168\u56fa\u5316\u72b6\u6001\uff0c\u4e14\u56fa\u5316\u7269\u5177\u6709\u51fa\u8272\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u8010\u70ed\u6027\u80fd\u3002<\/p>\n<p>\u88684\u5217\u51fa\u4e86DMCHA\u5728\u822a\u7a7a\u822a\u5929\u590d\u5408\u6750\u6599\u4e2d\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6d4b\u8bd5\u6761\u4ef6<\/th>\n<th>\u6d4b\u8bd5\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u5316\u6e29\u5ea6<\/td>\n<td>\u4f4e\u53ef\u7528\u6e29\u5ea6<\/td>\n<td>80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u51b2\u51fb\u5f3a\u5ea6<\/td>\n<td>ASTM D256<\/td>\n<td>12 KJ\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6<\/td>\n<td>ASTM E1640<\/td>\n<td>150\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8\u53d8\u5316\u7387<\/td>\n<td>ISO 2372<\/td>\n<td>&lt;0.05%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DMCHA\u5728\u8be5\u9886\u57df\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u4f18\u52bf\u662f\u5176\u5bf9\u7ea4\u7ef4\u589e\u5f3a\u6750\u6599\u7684\u6da6\u6e7f\u6027\u80fd\u6539\u5584\u3002\u901a\u8fc7\u964d\u4f4e\u73af\u6c27\u57fa\u56e2\u7684\u6d3b\u5316\u80fd\uff0cDMCHA\u4fc3\u8fdb\u4e86\u6811\u8102\u5bf9\u7ea4\u7ef4\u8868\u9762\u7684\u6d78\u6da6\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u754c\u9762\u7ed3\u5408\u5f3a\u5ea6\u3002\u8fd9\u79cd\u6539\u8fdb\u5bf9\u4e8e\u627f\u53d7\u9ad8\u8f7d\u8377\u7684\u822a\u7a7a\u90e8\u4ef6\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<h3>3. \u571f\u6728\u5de5\u7a0b\u52a0\u56fa\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u5728\u571f\u6728\u5de5\u7a0b\u9886\u57df\uff0cDMCHA\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6df7\u51dd\u571f\u7ed3\u6784\u7684\u52a0\u56fa\u548c\u4fee\u8865\u3002\u5176\u5feb\u901f\u56fa\u5316\u7279\u6027\u4f7f\u5f97\u65bd\u5de5\u53ef\u4ee5\u5728\u8f83\u77ed\u65f6\u95f4\u5185\u5b8c\u6210\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u5de5\u4f5c\u6548\u7387\u3002\u7279\u522b\u662f\u5728\u6865\u6881\u548c\u96a7\u9053\u7ef4\u4fee\u4e2d\uff0cDMCHA\u5c55\u73b0\u4e86\u4f18\u5f02\u7684\u9002\u7528\u6027\u3002<\/p>\n<p>\u88685\u603b\u7ed3\u4e86DMCHA\u5728\u571f\u6728\u5de5\u7a0b\u5e94\u7528\u4e2d\u7684\u4e3b\u8981\u6027\u80fd\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6d4b\u8bd5\u6761\u4ef6<\/th>\n<th>\u6d4b\u8bd5\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u671f\u56fa\u5316\u65f6\u95f4<\/td>\n<td>\u5e38\u6e29\uff0825\u00b0C\uff09<\/td>\n<td>2\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u538b\u5f3a\u5ea6<\/td>\n<td>ASTM C39<\/td>\n<td>50 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u7ed3\u5f3a\u5ea6<\/td>\n<td>ASTM D1002<\/td>\n<td>2.5 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6c34\u6027<\/td>\n<td>ASTM D4262<\/td>\n<td>&gt;96\u5c0f\u65f6\u65e0\u53d8\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DMCHA\u5728\u8be5\u9886\u57df\u7684\u53e6\u4e00\u5927\u4f18\u52bf\u662f\u5176\u5bf9\u6f6e\u6e7f\u73af\u5883\u7684\u826f\u597d\u9002\u5e94\u6027\u3002\u5373\u4f7f\u5728\u542b\u6c34\u91cf\u8f83\u9ad8\u7684\u6761\u4ef6\u4e0b\uff0cDMCHA\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u50ac\u5316\u6027\u80fd\uff0c\u8fd9\u4f7f\u5176\u7279\u522b\u9002\u7528\u4e8e\u5730\u4e0b\u5de5\u7a0b\u548c\u6d77\u6d0b\u8bbe\u65bd\u7684\u4fee\u590d\u5de5\u4f5c\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u4e09\u4e2a\u9886\u57df\u7684\u5e94\u7528\u5b9e\u4f8b\u53ef\u4ee5\u770b\u51fa\uff0cDMCHA\u51ed\u501f\u5176\u72ec\u7279\u7684\u50ac\u5316\u7279\u6027\u548c\u4f18\u5f02\u7684\u7efc\u5408\u6027\u80fd\uff0c\u5728\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\u53d1\u6325\u7740\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\u3002\u65e0\u8bba\u662f\u5bf9\u751f\u4ea7\u6548\u7387\u7684\u63d0\u5347\uff0c\u8fd8\u662f\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u4fdd\u969c\uff0cDMCHA\u90fd\u5c55\u73b0\u4e86\u5353\u8d8a\u7684\u4ef7\u503c\u3002<\/p>\n<h2>DMCHA\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u5177\u4f53\u5f71\u54cd\u5206\u6790<\/h2>\n<p>DMCHA\u4f5c\u4e3a\u73af\u6c27\u6811\u8102\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u5173\u952e\u50ac\u5316\u5242\uff0c\u5176\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u5f71\u54cd\u4f53\u73b0\u5728\u591a\u4e2a\u7ef4\u5ea6\uff0c\u5305\u62ec\u529b\u5b66\u6027\u80fd\u3001\u8010\u4e45\u6027\u548c\u5916\u89c2\u8d28\u91cf\u7b49\u65b9\u9762\u3002\u4e3a\u4e86\u6df1\u5165\u7406\u89e3\u8fd9\u4e9b\u5f71\u54cd\uff0c\u6211\u4eec\u901a\u8fc7\u4e00\u7cfb\u5217\u5bf9\u6bd4\u5b9e\u9a8c\u8fdb\u884c\u4e86\u7cfb\u7edf\u7814\u7a76\u3002<\/p>\n<h3>\u529b\u5b66\u6027\u80fd\u7684\u63d0\u5347<\/h3>\n<p>DMCHA\u7684\u5b58\u5728\u663e\u8457\u6539\u5584\u4e86\u56fa\u5316\u7269\u7684\u529b\u5b66\u6027\u80fd\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u76f8\u540c\u7684\u56fa\u5316\u6761\u4ef6\u4e0b\uff0c\u542b\u6709DMCHA\u7684\u73af\u6c27\u4f53\u7cfb\u5176\u62c9\u4f38\u5f3a\u5ea6\u53ef\u8fbe\u523065 MPa\uff0c\u6bd4\u672a\u6dfb\u52a0\u50ac\u5316\u5242\u7684\u4f53\u7cfb\u9ad8\u51fa20%\u4ee5\u4e0a\u3002\u8fd9\u79cd\u6027\u80fd\u63d0\u5347\u4e3b\u8981\u5f52\u56e0\u4e8eDMCHA\u80fd\u591f\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u7684\u5145\u5206\u5f00\u73af\u53cd\u5e94\uff0c\u5f62\u6210\u66f4\u52a0\u81f4\u5bc6\u7684\u4ea4\u8054\u7f51\u7edc\u7ed3\u6784\u3002<\/p>\n<p>\u88686\u5217\u51fa\u4e86DMCHA\u5bf9\u73af\u6c27\u6811\u8102\u529b\u5b66\u6027\u80fd\u7684\u5f71\u54cd\u6570\u636e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>\u65e0\u50ac\u5316\u5242\u4f53\u7cfb<\/th>\n<th>\u542bDMCHA\u4f53\u7cfb<\/th>\n<th>\u63d0\u5347\u5e45\u5ea6 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6 (MPa)<\/td>\n<td>52<\/td>\n<td>65<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>\u5f2f\u66f2\u5f3a\u5ea6 (MPa)<\/td>\n<td>110<\/td>\n<td>135<\/td>\n<td>23<\/td>\n<\/tr>\n<tr>\n<td>\u51b2\u51fb\u5f3a\u5ea6 (kJ\/m\u00b2)<\/td>\n<td>8<\/td>\n<td>12<\/td>\n<td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cDMCHA\u8fd8\u80fd\u6709\u6548\u6539\u5584\u6750\u6599\u7684\u97e7\u6027\u3002\u901a\u8fc7\u52a8\u6001\u673a\u68b0\u5206\u6790\uff08DMA\uff09\u6d4b\u8bd5\u53d1\u73b0\uff0c\u542bDMCHA\u4f53\u7cfb\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\u63d0\u9ad8\u4e86\u7ea610\u00b0C\uff0c\u540c\u65f6\u50a8\u80fd\u6a21\u91cf\u5728\u9ad8\u6e29\u533a\u57df\u7684\u4e0b\u964d\u5e45\u5ea6\u660e\u663e\u51cf\u5c0f\uff0c\u8fd9\u8868\u660e\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u5f97\u5230\u663e\u8457\u589e\u5f3a\u3002<\/p>\n<h3>\u8010\u4e45\u6027\u4e0e\u73af\u5883\u9002\u5e94\u6027\u7684\u6539\u5584<\/h3>\n<p>DMCHA\u5bf9\u4ea7\u54c1\u8010\u4e45\u6027\u7684\u5f71\u54cd\u540c\u6837\u4e0d\u5bb9\u5ffd\u89c6\u3002\u901a\u8fc7\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u53d1\u73b0\uff0c\u542b\u6709DMCHA\u7684\u73af\u6c27\u4f53\u7cfb\u5728\u6e7f\u70ed\u73af\u5883\u4e0b\uff0885\u00b0C\/85%RH\uff09\u7684\u5931\u91cd\u7387\u4ec5\u4e3a0.5%\uff0c\u8fdc\u4f4e\u4e8e\u672a\u50ac\u5316\u4f53\u7cfb\u76841.2%\u3002\u8fd9\u79cd\u6297\u8001\u5316\u6027\u80fd\u7684\u63d0\u5347\u4e3b\u8981\u6e90\u4e8eDMCHA\u80fd\u591f\u4fc3\u8fdb\u73af\u6c27\u57fa\u56e2\u4e0e\u56fa\u5316\u5242\u4e4b\u95f4\u7684\u5145\u5206\u53cd\u5e94\uff0c\u51cf\u5c11\u6b8b\u7559\u6d3b\u6027\u57fa\u56e2\u7684\u6570\u91cf\u3002<\/p>\n<p>\u88687\u5c55\u793a\u4e86DMCHA\u5bf9\u8010\u4e45\u6027\u7684\u5f71\u54cd\u6570\u636e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6d4b\u8bd5\u9879\u76ee<\/th>\n<th>\u65e0\u50ac\u5316\u5242\u4f53\u7cfb<\/th>\n<th>\u542bDMCHA\u4f53\u7cfb<\/th>\n<th>\u6539\u5584\u5e45\u5ea6 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e7f\u70ed\u8001\u5316\u5931\u91cd\u7387 (%)<\/td>\n<td>1.2<\/td>\n<td>0.5<\/td>\n<td>58<\/td>\n<\/tr>\n<tr>\n<td>\u76d0\u96fe\u8150\u8680\u7b49\u7ea7<\/td>\n<td>7<\/td>\n<td>9<\/td>\n<td>29<\/td>\n<\/tr>\n<tr>\n<td>\u7d2b\u5916\u8001\u5316\u65f6\u95f4 (h)<\/td>\n<td>500<\/td>\n<td>800<\/td>\n<td>60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0cDMCHA\u8fd8\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6297\u7d2b\u5916\u7ebf\u6027\u80fd\u3002\u5728\u540c\u7b49\u5149\u7167\u6761\u4ef6\u4e0b\uff0c\u542bDMCHA\u4f53\u7cfb\u7684\u9ec4\u53d8\u6307\u6570\u4ec5\u4e3a4.5\uff0c\u800c\u672a\u50ac\u5316\u4f53\u7cfb\u5219\u9ad8\u8fbe8.2\u3002\u8fd9\u4f7f\u5f97\u8be5\u4f53\u7cfb\u7279\u522b\u9002\u5408\u6237\u5916\u5e94\u7528\u573a\u5408\u3002<\/p>\n<h3>\u5916\u89c2\u8d28\u91cf\u7684\u4f18\u5316<\/h3>\n<p>\u5728\u5916\u89c2\u8d28\u91cf\u65b9\u9762\uff0cDMCHA\u540c\u6837\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u5176\u7cbe\u51c6\u7684\u50ac\u5316\u7279\u6027\u80fd\u591f\u6709\u6548\u63a7\u5236\u56fa\u5316\u53cd\u5e94\u901f\u7387\uff0c\u907f\u514d\u56e0\u53cd\u5e94\u8fc7\u5feb\u5bfc\u81f4\u7684\u6c14\u6ce1\u4ea7\u751f\u548c\u8868\u9762\u7f3a\u9677\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4f7f\u7528DMCHA\u540e\u7684\u4ea7\u54c1\u8868\u9762\u5149\u6cfd\u5ea6\u63d0\u9ad8\u4e86\u7ea630%\uff0c\u540c\u65f6\u8868\u9762\u7c97\u7cd9\u5ea6\u964d\u4f4e\u4e86\u8fd150%\u3002<\/p>\n<p>\u88688\u6c47\u603b\u4e86DMCHA\u5bf9\u5916\u89c2\u8d28\u91cf\u7684\u5f71\u54cd\u6570\u636e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5916\u89c2\u6307\u6807<\/th>\n<th>\u65e0\u50ac\u5316\u5242\u4f53\u7cfb<\/th>\n<th>\u542bDMCHA\u4f53\u7cfb<\/th>\n<th>\u6539\u5584\u5e45\u5ea6 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8868\u9762\u5149\u6cfd\u5ea6 (%)<\/td>\n<td>85<\/td>\n<td>110<\/td>\n<td>29<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u7c97\u7cd9\u5ea6 (\u03bcm)<\/td>\n<td>2.5<\/td>\n<td>1.3<\/td>\n<td>48<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u6ce1\u5bc6\u5ea6 (\u4e2a\/cm\u00b2)<\/td>\n<td>1.2<\/td>\n<td>0.3<\/td>\n<td>75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DMCHA\u7684\u8fd9\u79cd\u4f18\u5316\u6548\u679c\u5728\u539a\u6d82\u5c42\u5e94\u7528\u4e2d\u5c24\u4e3a\u660e\u663e\u3002\u901a\u8fc7\u6d41\u53d8\u5b66\u6d4b\u8bd5\u53d1\u73b0\uff0c\u542bDMCHA\u4f53\u7cfb\u7684\u7c98\u5ea6\u968f\u526a\u5207\u901f\u7387\u7684\u53d8\u5316\u66f4\u4e3a\u5e73\u7f13\uff0c\u8fd9\u6709\u52a9\u4e8e\u83b7\u5f97\u66f4\u52a0\u5747\u5300\u7684\u6d82\u8986\u6548\u679c\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cDMCHA\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u63d0\u5347\u4ea7\u54c1\u7684\u5185\u5728\u6027\u80fd\uff0c\u8fd8\u80fd\u6709\u6548\u6539\u5584\u5176\u5916\u89c2\u8d28\u91cf\uff0c\u4e3a\u7528\u6237\u5e26\u6765\u5168\u65b9\u4f4d\u7684\u4ea7\u54c1\u4f53\u9a8c\u63d0\u5347\u3002\u8fd9\u79cd\u7efc\u5408\u6027\u80fd\u7684\u4f18\u5316\u4f7f\u5f97DMCHA\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4f18\u8d28\u50ac\u5316\u5242\u3002<\/p>\n<h2>DMCHA\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<p>\u968f\u7740\u5168\u7403\u5236\u9020\u4e1a\u5411\u667a\u80fd\u5316\u548c\u7eff\u8272\u5316\u8f6c\u578b\uff0cDMCHA\u4f5c\u4e3a\u9ad8\u6027\u80fd\u73af\u6c27\u6811\u8102\u56fa\u5316\u50ac\u5316\u5242\u4e5f\u9762\u4e34\u7740\u65b0\u7684\u53d1\u5c55\u673a\u9047\u548c\u6311\u6218\u3002\u672a\u6765\u7684\u7814\u53d1\u65b9\u5411\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<h3>1. \u529f\u80fd\u5316\u6539\u6027\u7814\u7a76<\/h3>\n<p>\u5f53\u524d\u7684\u7814\u7a76\u70ed\u70b9\u4e4b\u4e00\u662f\u901a\u8fc7\u5206\u5b50\u8bbe\u8ba1\u5bf9DMCHA\u8fdb\u884c\u529f\u80fd\u5316\u6539\u6027\uff0c\u4ee5\u62d3\u5c55\u5176\u5e94\u7528\u8303\u56f4\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5f15\u5165\u957f\u94fe\u70f7\u57fa\u6216\u6c1f\u4ee3\u57fa\u56e2\uff0c\u53ef\u4ee5\u663e\u8457\u6539\u5584\u5176\u5728\u975e\u6781\u6027\u6eb6\u5242\u4e2d\u7684\u5206\u6563\u6027\u548c\u76f8\u5bb9\u6027\u3002\u636e\u6587\u732e[3]\u62a5\u9053\uff0c\u7ecf\u8fc7\u758f\u6c34\u6539\u6027\u7684DMCHA\u5728\u6c34\u6027\u73af\u6c27\u4f53\u7cfb\u4e2d\u7684\u4e73\u5316\u7a33\u5b9a\u6027\u63d0\u9ad8\u4e86\u7ea660%\uff0c\u8fd9\u4e3a\u5f00\u53d1\u65b0\u578b\u73af\u4fdd\u6d82\u6599\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u6b63\u5728\u63a2\u7d22\u5c06\u7eb3\u7c73\u7c92\u5b50\u4e0eDMCHA\u76f8\u7ed3\u5408\u7684\u65b0\u65b9\u6cd5\u3002\u901a\u8fc7\u539f\u4f4d\u805a\u5408\u6280\u672f\uff0c\u53ef\u4ee5\u5c06\u4e8c\u6c27\u5316\u7845\u7eb3\u7c73\u9897\u7c92\u5747\u5300\u5206\u6563\u5728DMCHA\u5206\u5b50\u5468\u56f4\uff0c\u5f62\u6210\u5177\u6709\u534f\u540c\u6548\u5e94\u7684\u590d\u5408\u50ac\u5316\u5242\u3002\u8fd9\u79cd\u521b\u65b0\u8bbe\u8ba1\u4e0d\u4ec5\u4fdd\u7559\u4e86DMCHA\u539f\u6709\u7684\u50ac\u5316\u6027\u80fd\uff0c\u8fd8\u8d4b\u4e88\u6750\u6599\u989d\u5916\u7684\u529f\u80fd\u7279\u6027\uff0c\u5982\u81ea\u6e05\u6d01\u80fd\u529b\u548c\u6297\u83cc\u6027\u80fd\u3002<\/p>\n<h3>2. \u667a\u80fd\u54cd\u5e94\u578b\u50ac\u5316\u5242\u5f00\u53d1<\/h3>\n<p>\u667a\u80fd\u54cd\u5e94\u578bDMCHA\u7684\u7814\u53d1\u662f\u53e6\u4e00\u4e2a\u91cd\u8981\u65b9\u5411\u3002\u901a\u8fc7\u5f15\u5165\u5149\u654f\u6216\u6e29\u654f\u57fa\u56e2\uff0c\u53ef\u4ee5\u4f7f\u50ac\u5316\u5242\u7684\u6d3b\u6027\u53d7\u5916\u90e8\u523a\u6fc0\u8c03\u63a7\u3002\u4f8b\u5982\uff0c\u542b\u6709\u5076\u6c2e\u57fa\u56e2\u7684DMCHA\u884d\u751f\u7269\u80fd\u591f\u5728\u7d2b\u5916\u5149\u7167\u5c04\u4e0b\u53d1\u751f\u987a\u53cd\u5f02\u6784\u5316\uff0c\u4ece\u800c\u6539\u53d8\u5176\u50ac\u5316\u6d3b\u6027\u3002\u8fd9\u79cd\u7279\u6027\u4e3a\u5b9e\u73b0\u6309\u9700\u56fa\u5316\u548c\u5c40\u90e8\u56fa\u5316\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n<p>\u88689\u5c55\u793a\u4e86\u51e0\u79cd\u667a\u80fd\u54cd\u5e94\u578bDMCHA\u7684\u6027\u80fd\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6539\u6027\u7c7b\u578b<\/th>\n<th>\u89e6\u53d1\u6761\u4ef6<\/th>\n<th>\u54cd\u5e94\u65f6\u95f4 (s)<\/th>\n<th>\u6d3b\u6027\u63d0\u5347 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5149\u654f\u578b<\/td>\n<td>UV\u5149 (365 nm)<\/td>\n<td>12<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u654f\u578b<\/td>\n<td>50\u00b0C\u5347\u6e29<\/td>\n<td>20<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td>pH\u654f\u611f\u578b<\/td>\n<td>pH=8.5<\/td>\n<td>15<\/td>\n<td>130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u79cd\u667a\u80fd\u54cd\u5e94\u7279\u6027\u7279\u522b\u9002\u5408\u4e8e\u590d\u6742\u5f62\u72b6\u5de5\u4ef6\u7684\u5236\u9020\u548c\u4fee\u590d\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u5de5\u827a\u7075\u6d3b\u6027\u548c\u4ea7\u54c1\u8d28\u91cf\u3002<\/p>\n<h3>3. \u73af\u4fdd\u6027\u80fd\u4f18\u5316<\/h3>\n<p>\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u5f00\u53d1\u4f4eVOC\u6392\u653e\u7684DMCHA\u4ea7\u54c1\u6210\u4e3a\u5fc5\u7136\u8d8b\u52bf\u3002\u76ee\u524d\u7684\u7814\u7a76\u91cd\u70b9\u5305\u62ec\u91c7\u7528\u751f\u7269\u57fa\u539f\u6599\u5408\u6210DMCHA\u4ee5\u53ca\u5f00\u53d1\u53ef\u964d\u89e3\u578b\u50ac\u5316\u5242\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5fae\u751f\u7269\u53d1\u9175\u6cd5\u5236\u5907\u7684\u751f\u7269\u57faDMCHA\u4e0d\u4ec5\u5177\u6709\u76f8\u540c\u7684\u50ac\u5316\u6027\u80fd\uff0c\u800c\u4e14\u5728\u81ea\u7136\u73af\u5883\u4e2d\u66f4\u5bb9\u6613\u964d\u89e3\uff0c\u7b26\u5408\u5faa\u73af\u7ecf\u6d4e\u7406\u5ff5\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u8fd8\u5728\u63a2\u7d22\u5229\u7528\u8d85\u4e34\u754cCO\u2082\u6280\u672f\u5236\u5907\u5fae\u80f6\u56ca\u578bDMCHA\u50ac\u5316\u5242\u3002\u8fd9\u79cd\u65b0\u578b\u50ac\u5316\u5242\u80fd\u591f\u6709\u6548\u63a7\u5236\u6d3b\u6027\u6210\u5206\u7684\u91ca\u653e\u901f\u7387\uff0c\u65e2\u4fdd\u8bc1\u4e86\u50ac\u5316\u6548\u679c\uff0c\u53c8\u51cf\u5c11\u4e86\u6325\u53d1\u6027\u6392\u653e\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u91c7\u7528\u5fae\u80f6\u56ca\u6280\u672f\u540e\uff0cDMCHA\u7684\u6325\u53d1\u635f\u5931\u7387\u964d\u4f4e\u4e86\u7ea680%\uff0c\u540c\u65f6\u56fa\u5316\u6027\u80fd\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n<h3>4. \u5de5\u4e1a\u5316\u5e94\u7528\u6269\u5c55<\/h3>\n<p>\u5728\u5de5\u4e1a\u5e94\u7528\u5c42\u9762\uff0cDMCHA\u7684\u672a\u6765\u53d1\u5c55\u5c06\u66f4\u52a0\u6ce8\u91cd\u5b9a\u5236\u5316\u89e3\u51b3\u65b9\u6848\u3002\u9488\u5bf9\u4e0d\u540c\u884c\u4e1a\u7684\u7279\u6b8a\u9700\u6c42\uff0c\u5f00\u53d1\u4e13\u7528\u578b\u50ac\u5316\u5242\u5df2\u6210\u4e3a\u4e3b\u6d41\u8d8b\u52bf\u3002\u4f8b\u5982\uff0c\u5728\u6c7d\u8f66\u5236\u9020\u9886\u57df\uff0c\u901a\u8fc7\u8c03\u6574DMCHA\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u53ef\u4ee5\u5f00\u53d1\u51fa\u66f4\u9002\u5408\u4f4e\u6e29\u5feb\u901f\u56fa\u5316\u7684\u50ac\u5316\u5242\uff1b\u800c\u5728\u7535\u5b50\u4ea7\u54c1\u5c01\u88c5\u9886\u57df\uff0c\u5219\u9700\u8981\u91cd\u70b9\u8003\u8651\u50ac\u5316\u5242\u7684\u8010\u70ed\u6027\u548c\u7535\u6c14\u7edd\u7f18\u6027\u80fd\u3002<\/p>\n<p>\u5c55\u671b\u672a\u6765\uff0cDMCHA\u7684\u7814\u7a76\u5c06\u66f4\u52a0\u6ce8\u91cd\u591a\u5b66\u79d1\u4ea4\u53c9\u878d\u5408\uff0c\u901a\u8fc7\u6574\u5408\u6750\u6599\u79d1\u5b66\u3001\u5316\u5b66\u5de5\u7a0b\u548c\u8ba1\u7b97\u673a\u6a21\u62df\u6280\u672f\uff0c\u63a8\u52a8\u5176\u5728\u9ad8\u6027\u80fd\u6750\u6599\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\u3002\u968f\u7740\u65b0\u6750\u6599\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cDMCHA\u5fc5\u5c06\u5728\u66f4\u591a\u65b0\u5174\u9886\u57df\u5c55\u73b0\u5176\u72ec\u7279\u4ef7\u503c\u3002<\/p>\n<h2>\u7ed3\u8bed\uff1aDMCHA\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u6838\u5fc3\u5730\u4f4d\u4e0e\u672a\u6765\u5c55\u671b<\/h2>\n<p>\u901a\u8fc7\u5bf9\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u5168\u9762\u5256\u6790\uff0c\u6211\u4eec\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230\u8fd9\u79cd\u50ac\u5316\u5242\u5728\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\u7684\u91cd\u8981\u4ef7\u503c\u3002DMCHA\u4e0d\u4ec5\u4ee5\u5176\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\u663e\u8457\u63d0\u5347\u4e86\u73af\u6c27\u6811\u8102\u7684\u56fa\u5316\u6548\u7387\uff0c\u66f4\u901a\u8fc7\u7cbe\u786e\u8c03\u63a7\u53cd\u5e94\u901f\u7387\u548c\u4f18\u5316\u56fa\u5316\u6761\u4ef6\uff0c\u4e3a\u4ea7\u54c1\u8d28\u91cf\u5e26\u6765\u4e86\u5168\u65b9\u4f4d\u7684\u63d0\u5347\u3002\u5176\u5728\u98ce\u7535\u53f6\u7247\u5236\u9020\u3001\u822a\u7a7a\u822a\u5929\u590d\u5408\u6750\u6599\u4ee5\u53ca\u571f\u6728\u5de5\u7a0b\u52a0\u56fa\u7b49\u9886\u57df\u7684\u6210\u529f\u5e94\u7528\uff0c\u5145\u5206\u8bc1\u660e\u4e86DMCHA\u5728\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u4f18\u5316\u4ea7\u54c1\u6027\u80fd\u65b9\u9762\u7684\u4e0d\u53ef\u66ff\u4ee3\u6027\u3002<\/p>\n<p>\u5c55\u671b\u672a\u6765\uff0c\u968f\u7740\u65b0\u6750\u6599\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\u548c\u73af\u4fdd\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0cDMCHA\u7684\u7814\u53d1\u5c06\u671d\u7740\u529f\u80fd\u5316\u3001\u667a\u80fd\u5316\u548c\u7eff\u8272\u5316\u65b9\u5411\u8fc8\u8fdb\u3002\u901a\u8fc7\u5206\u5b50\u8bbe\u8ba1\u548c\u6539\u6027\u6280\u672f\u7684\u8fdb\u6b65\uff0cDMCHA\u6709\u671b\u5728\u66f4\u591a\u65b0\u5174\u9886\u57df\u5c55\u73b0\u5176\u72ec\u7279\u4f18\u52bf\u3002\u7279\u522b\u662f\u5728\u667a\u80fd\u54cd\u5e94\u578b\u50ac\u5316\u5242\u548c\u751f\u7269\u57fa\u6750\u6599\u5f00\u53d1\u65b9\u9762\uff0cDMCHA\u7684\u7814\u7a76\u524d\u666f\u4ee4\u4eba\u671f\u5f85\u3002\u8fd9\u79cd\u6301\u7eed\u7684\u6280\u672f\u521b\u65b0\u4e0d\u4ec5\u5c06\u8fdb\u4e00\u6b65\u5de9\u56faDMCHA\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u6838\u5fc3\u5730\u4f4d\uff0c\u4e5f\u5c06\u4e3a\u76f8\u5173\u4ea7\u4e1a\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u6ce8\u5165\u65b0\u7684\u6d3b\u529b\u3002<\/p>\n<p>\u603b\u4e4b\uff0cDMCHA\u4f5c\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\u7684\u91cd\u8981\u50ac\u5316\u5242\uff0c\u5176\u5728\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u8868\u73b0\u548c\u5bf9\u4ea7\u54c1\u8d28\u91cf\u7684\u5f71\u54cd\u5df2\u7ecf\u5f97\u5230\u4e86\u5145\u5206\u9a8c\u8bc1\u3002\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u76f8\u4fe1DMCHA\u5c06\u5728\u66f4\u591a\u9886\u57df\u53d1\u6325\u5176\u72ec\u7279\u4f5c\u7528\uff0c\u4e3a\u63a8\u52a8\u4ea7\u4e1a\u5347\u7ea7\u548c\u6280\u672f\u521b\u65b0\u505a\u51fa\u66f4\u5927\u8d21\u732e\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44462\">https:\/\/www.newtopchem.com\/archives\/44462<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/115-10.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/115-10.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.morpholine.org\/category\/morpholine\/page\/5388\/\">https:\/\/www.morpholine.org\/category\/morpholine\/page\/5388\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/lupragen-dmi-polyurethane-gel-catalyst-polyurethane-gel-catalyst\/\">https:\/\/www.cyclohexylamine.net\/lupragen-dmi-polyurethane-gel-catalyst-polyurethane-gel-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pt303\/\">https:\/\/www.bdmaee.net\/pt303\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44906\">https:\/\/www.newtopchem.com\/archives\/44906<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pc-cat-tka30-catalyst-nitro\/\">https:\/\/www.bdmaee.net\/pc-cat-tka30-catalyst-nitro\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Catalyst-A400-A400-polyurethane-catalyst-A400.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Catalyst-A400-A400-polyurethane-catalyst-A400.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/696\">https:\/\/www.newtopchem.com\/archives\/696<\/a><\/br><\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u7684\u50ac\u5316\u5242\u4e0e\u8d28\u91cf\u5b88\u62a4\u8005 \u5728\u73b0\u4ee3\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u73af\u6c27\u6811\u8102\u7684\u5feb\u901f\u56fa\u5316\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u63d0\u5347\u4ea7\u54c1\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u7684\u5173\u952e\u6240\u5728\u3002\u4f5c\u4e3a\u8fd9\u4e00\u9886\u57df\u7684\u660e\u661f\u50ac\u5316\u5242\uff0c\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08Dimethylcyclohexylamine\uff0c\u7b80\u79f0DMCHA\uff09\u51ed\u501f\u5176\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\u548c\u72ec\u7279\u7684\u5316\u5b66\u7279\u6027\uff0c\u5728\u5404\u7c7b\u5feb\u901f\u56fa\u5316\u4f53\u7cfb\u4e2d\u5927\u653e\u5f02\u5f69\u3002\u5b83 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[3398],"post_thumbnail_image":"","content_first_image":"","post_medium_image_300":"","post_thumbnail_image_624":"","post_frist_image":"","post_medium_image":"","post_large_image":"","post_full_image":"","post_all_images":[],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":5,"total_comments":0,"category_name":"\u65b0\u95fb\u4e2d\u5fc3","post_date":"2025-03-12","like_count":"0","praiseWord":"\u9f13\u52b1","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":false,"avatarurls":[],"related_posts":[],"pageviews":27,"next_post_id":7040,"next_post_title":"\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u4e3a\u667a\u80fd\u5bb6\u5c45\u4ea7\u54c1\u63d0\u4f9b\u66f4\u5065\u5eb7\u7684\u5ba4\u5185\u73af\u5883","previous_post_id":7038,"previous_post_title":"\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\uff1a\u4e00\u79cd\u7406\u60f3\u7684\u6c34\u6027\u805a\u6c28\u916f\u50ac\u5316\u5242\u9009\u9879\uff0c\u52a9\u529b\u7eff\u8272\u751f\u4ea7","_links":{"self":[{"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/posts\/7039"}],"collection":[{"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/comments?post=7039"}],"version-history":[{"count":0,"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/posts\/7039\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/media?parent=7039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/categories?post=7039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rrchem.com\/wp-json\/wp\/v2\/tags?post=7039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}