{"id":6989,"date":"2025-04-09T02:42:40","date_gmt":"2025-04-08T18:42:40","guid":{"rendered":"https:\/\/www.dmaee.org\/archives\/6989"},"modified":"2025-04-09T02:42:40","modified_gmt":"2025-04-08T18:42:40","slug":"%e4%ba%8c%e4%b9%99%e9%86%87%e8%83%ba%e5%9c%a8%e5%b7%a5%e4%b8%9a%e5%ba%9f%e6%b0%b4%e5%a4%84%e7%90%86%e4%b8%ad%e7%9a%84ph%e8%b0%83%e8%8a%82%e6%80%a7%e8%83%bd%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/www.dmaee.org\/archives\/6989","title":{"rendered":"\u4e8c\u4e59\u9187\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684pH\u8c03\u8282\u6027\u80fd\u7814\u7a76"},"content":{"rendered":"<h1>\u4e8c\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684pH\u8c03\u8282\u6027\u80fd\u7814\u7a76<\/h1>\n<h2>\u5f15\u8a00\uff1a\u4e00\u573a\u5173\u4e8e\u201c\u9178\u78b1\u5e73\u8861\u201d\u7684\u5947\u5999\u65c5\u7a0b &#x1f31f;<\/h2>\n<p>\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u7684\u5e7f\u9614\u5929\u5730\u4e2d\uff0c\u6709\u4e00\u79cd\u5316\u5b66\u7269\u8d28\u5982\u540c\u4e00\u4f4d\u9ed8\u9ed8\u65e0\u95fb\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u5e55\u540e\u82f1\u96c4\u2014\u2014\u5b83\u5c31\u662f\u4e8c\u80fa\uff08Diethanolamine\uff0c\u7b80\u79f0DEA\uff09\u3002\u5982\u679c\u8bf4\u5de5\u4e1a\u5e9f\u6c34\u662f\u4e00\u573a\u590d\u6742\u7684\u5316\u5b66\u4ea4\u54cd\u4e50\uff0c\u90a3\u4e48\u4e8c\u80fa\u65e0\u7591\u662f\u4e00\u4f4d\u4f18\u79c0\u7684\u6307\u6325\u5bb6\uff0c\u5b83\u80fd\u591f\u5de7\u5999\u5730\u8c03\u6574\u6c34\u4f53\u7684pH\u503c\uff0c\u4f7f\u5176\u8fbe\u5230\u7406\u60f3\u7684\u5e73\u8861\u72b6\u6001\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u4e8c\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684pH\u8c03\u8282\u6027\u80fd\uff0c\u7ed3\u5408\u56fd\u5185\u5916\u6587\u732e\u7684\u7814\u7a76\u6210\u679c\uff0c\u5256\u6790\u5176\u4f5c\u7528\u673a\u5236\u3001\u5e94\u7528\u8303\u56f4\u4ee5\u53ca\u4f18\u7f3a\u70b9\uff0c\u5e76\u901a\u8fc7\u8be6\u5c3d\u7684\u6570\u636e\u8868\u683c\u548c\u901a\u4fd7\u6613\u61c2\u7684\u8bed\u8a00\uff0c\u4e3a\u8bfb\u8005\u5448\u73b0\u4e00\u5e45\u5b8c\u6574\u7684\u753b\u5377\u3002<\/p>\n<p>\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u662f\u4e00\u4e2a\u5173\u4e4e\u73af\u5883\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u5927\u8bfe\u9898\u3002\u968f\u7740\u5de5\u4e1a\u5316\u8fdb\u7a0b\u7684\u52a0\u901f\uff0c\u5927\u91cf\u542b\u6709\u9178\u6027\u6216\u78b1\u6027\u7269\u8d28\u7684\u5e9f\u6c34\u88ab\u6392\u653e\u5230\u81ea\u7136\u73af\u5883\u4e2d\uff0c\u4e0d\u4ec5\u5bf9\u751f\u6001\u7cfb\u7edf\u9020\u6210\u4e86\u4e25\u91cd\u5a01\u80c1\uff0c\u8fd8\u53ef\u80fd\u5371\u53ca\u4eba\u7c7b\u5065\u5eb7\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u6709\u6548\u8c03\u8282\u5e9f\u6c34\u7684pH\u503c\u6210\u4e3a\u4e86\u4e00\u9879\u4e9f\u5f85\u89e3\u51b3\u7684\u6280\u672f\u96be\u9898\u3002\u800c\u4e8c\u80fa\u4f5c\u4e3a\u4e00\u79cd\u591a\u529f\u80fd\u6709\u673a\u5316\u5408\u7269\uff0c\u5728\u8fd9\u4e00\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u5353\u8d8a\u7684\u6f5c\u529b\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u72ec\u7279\u7684\u7f13\u51b2\u80fd\u529b\uff0c\u80fd\u591f\u5728\u4e0d\u7834\u574f\u5176\u4ed6\u6210\u5206\u7684\u60c5\u51b5\u4e0b\u7cbe\u51c6\u5730\u8c03\u63a7\u9178\u78b1\u5ea6\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdb\u4e8c\u80fa\u7684\u4e16\u754c\uff0c\u63ed\u5f00\u5b83\u80cc\u540e\u7684\u79d1\u5b66\u5965\u79d8\u5427\uff01<\/p>\n<hr \/>\n<h2>\u4e8c\u80fa\u7684\u57fa\u672c\u6027\u8d28\u4e0e\u4ea7\u54c1\u53c2\u6570 &#x1f4a1;<\/h2>\n<p>\u8981\u4e86\u89e3\u4e8c\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684\u8868\u73b0\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u719f\u6089\u5b83\u7684\u57fa\u672c\u6027\u8d28\u548c\u4ea7\u54c1\u53c2\u6570\u3002\u4e8c\u80fa\u662f\u4e00\u79cd\u65e0\u8272\u81f3\u5fae\u9ec4\u8272\u7684\u6db2\u4f53\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u5438\u6e7f\u6027\u548c\u6c28\u6c14\u5473\u3002\u4ee5\u4e0b\u662f\u5176\u4e3b\u8981\u7269\u7406\u5316\u5b66\u6027\u8d28\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u53c2\u6570<\/strong><\/th>\n<th><strong>\u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u5f0f<\/td>\n<td>C4H11NO2<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>105.14 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>1.016 g\/cm\u00b3 (20\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>271\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>-3\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6c34\u3001<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c\uff081%\u6eb6\u6db2\uff09<\/td>\n<td>10.5-11.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u4e8c\u80fa\u7684pH\u503c\u5448\u5f31\u78b1\u6027\uff0c\u8fd9\u6b63\u662f\u5b83\u80fd\u591f\u7528\u4e8e\u8c03\u8282\u9178\u6027\u5e9f\u6c34\u7684\u5173\u952e\u539f\u56e0\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u5176\u826f\u597d\u7684\u6eb6\u89e3\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u4e8c\u80fa\u53ef\u4ee5\u5728\u591a\u79cd\u73af\u5883\u4e0b\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u4e8c\u80fa\u7684\u751f\u4ea7\u539f\u6599\u6765\u6e90\u4e8e\u73af\u6c27\u4e59\u70f7\u548c\u6c28\u6c14\u7684\u53cd\u5e94\uff0c\u8fd9\u4f7f\u5f97\u5b83\u7684\u5236\u5907\u8fc7\u7a0b\u76f8\u5bf9\u7b80\u5355\u4e14\u6210\u672c\u8f83\u4f4e\u3002\u540c\u65f6\uff0c\u4f5c\u4e3a\u4e00\u6b3e\u6210\u719f\u7684\u5de5\u4e1a\u5316\u5b66\u54c1\uff0c\u4e8c\u80fa\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d17\u6da4\u5242\u3001\u5316\u5986\u54c1\u3001\u7eba\u7ec7\u54c1\u6574\u7406\u7b49\u9886\u57df\uff0c\u5176\u5b89\u5168\u6027\u4e5f\u5f97\u5230\u4e86\u5145\u5206\u9a8c\u8bc1\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u80fa\u7684pH\u8c03\u8282\u673a\u5236 &#x1f9ea;<\/h2>\n<h3>1. \u7f13\u51b2\u4f5c\u7528\u539f\u7406<\/h3>\n<p>\u4e8c\u80fa\u4e4b\u6240\u4ee5\u80fd\u591f\u8c03\u8282\u5e9f\u6c34\u7684pH\u503c\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u5b83\u5177\u5907\u5f3a\u5927\u7684\u7f13\u51b2\u80fd\u529b\u3002\u7f13\u51b2\u662f\u6307\u4e00\u79cd\u5316\u5b66\u4f53\u7cfb\u80fd\u591f\u62b5\u6297\u5916\u754c\u9178\u78b1\u7269\u8d28\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u7ef4\u6301\u81ea\u8eabpH\u503c\u7a33\u5b9a\u7684\u80fd\u529b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u4e8c\u80fa\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\u7f13\u51b2\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u8d28\u5b50\u63a5\u53d7\/\u91ca\u653e<\/strong>\uff1a\u4e8c\u80fa\u5206\u5b50\u4e2d\u542b\u6709\u4e24\u4e2a\u7f9f\u57fa\uff08-OH\uff09\u548c\u4e00\u4e2a\u6c28\u57fa\uff08-NH2\uff09\uff0c\u8fd9\u4e9b\u5b98\u80fd\u56e2\u53ef\u4ee5\u5206\u522b\u4e0e\u6c22\u79bb\u5b50\uff08H\u207a\uff09\u6216\u6c22\u6c27\u6839\u79bb\u5b50\uff08OH\u207b\uff09\u7ed3\u5408\uff0c\u4ece\u800c\u6539\u53d8\u6eb6\u6db2\u7684\u9178\u78b1\u5ea6\u3002<\/li>\n<li><strong>\u52a8\u6001\u5e73\u8861<\/strong>\uff1a\u5f53\u5e9f\u6c34\u4e2d\u5b58\u5728\u8fc7\u91cf\u7684\u9178\u6027\u7269\u8d28\u65f6\uff0c\u4e8c\u80fa\u4f1a\u4f18\u5148\u5438\u6536\u6c22\u79bb\u5b50\uff1b\u800c\u5f53\u5e9f\u6c34\u4e2d\u78b1\u6027\u8fc7\u5f3a\u65f6\uff0c\u5b83\u5219\u4f1a\u91ca\u653e\u51fa\u6c22\u79bb\u5b50\u4ee5\u4e2d\u548c\u591a\u4f59\u7684\u78b1\u6027\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u53cc\u5411\u8c03\u8282\u673a\u5236\u7c7b\u4f3c\u4e8e\u4eba\u4f53\u5185\u7684\u78b3\u9178\u76d0\u7f13\u51b2\u7cfb\u7edf\uff0c\u80fd\u591f\u5728\u8f83\u5bbd\u7684\u8303\u56f4\u5185\u6709\u6548\u63a7\u5236pH\u503c\u7684\u53d8\u5316\u3002<\/p>\n<h3>2. \u5b9e\u9a8c\u9a8c\u8bc1<\/h3>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u4e8c\u80fa\u7684pH\u8c03\u8282\u6027\u80fd\uff0c\u7814\u7a76\u4eba\u5458\u8bbe\u8ba1\u4e86\u4e00\u7cfb\u5217\u5b9e\u9a8c\u3002\u4f8b\u5982\uff0c\u5fb7\u56fd\u79d1\u5b66\u5bb6Krause\u7b49\u4eba\uff082018\uff09\u5728\u6a21\u62df\u5de5\u4e1a\u5e9f\u6c34\u4e2d\u6dfb\u52a0\u4e0d\u540c\u6d53\u5ea6\u7684\u4e8c\u80fa\uff0c\u53d1\u73b0\u5176\u5728pH\u503c\u4e3a3~9\u7684\u533a\u95f4\u5185\u8868\u73b0\u51fa\u663e\u8457\u7684\u7f13\u51b2\u6548\u679c\u3002\u4e0b\u8868\u603b\u7ed3\u4e86\u90e8\u5206\u5b9e\u9a8c\u6570\u636e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u4e8c\u80fa\u6d53\u5ea6\uff08g\/L\uff09<\/strong><\/th>\n<th><strong>\u521d\u59cbpH\u503c<\/strong><\/th>\n<th><strong>\u7ec8pH\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>3.0<\/td>\n<td>3.0<\/td>\n<\/tr>\n<tr>\n<td>0.5<\/td>\n<td>3.0<\/td>\n<td>6.8<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>3.0<\/td>\n<td>7.5<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>3.0<\/td>\n<td>8.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u4e0a\u8868\u53ef\u89c1\uff0c\u968f\u7740\u4e8c\u80fa\u6d53\u5ea6\u7684\u589e\u52a0\uff0c\u5e9f\u6c34\u7684pH\u503c\u9010\u6e10\u5347\u9ad8\u5e76\u8d8b\u4e8e\u7a33\u5b9a\u3002\u8fd9\u4e00\u7ed3\u679c\u8868\u660e\uff0c\u4e8c\u80fa\u786e\u5b9e\u80fd\u591f\u6709\u6548\u6539\u5584\u5e9f\u6c34\u7684\u9178\u78b1\u7279\u6027\u3002<\/p>\n<hr \/>\n<h2>\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6848\u4f8b &#x1f3ed;<\/h2>\n<h3>1. \u9178\u6027\u5e9f\u6c34\u5904\u7406<\/h3>\n<p>\u5728\u5316\u5de5\u884c\u4e1a\u4e2d\uff0c\u8bb8\u591a\u751f\u4ea7\u5de5\u827a\u4f1a\u4ea7\u751f\u5927\u91cf\u9178\u6027\u5e9f\u6c34\uff0c\u5982\u786b\u9178\u3001\u785d\u9178\u7b49\u5f3a\u9178\u7c7b\u7269\u8d28\u3002\u5982\u679c\u4e0d\u53ca\u65f6\u5904\u7406\uff0c\u8fd9\u4e9b\u5e9f\u6c34\u4f1a\u5bf9\u571f\u58e4\u548c\u6c34\u6e90\u9020\u6210\u4e0d\u53ef\u9006\u7684\u635f\u5bb3\u3002\u6b64\u65f6\uff0c\u4e8c\u80fa\u4fbf\u6210\u4e3a\u4e86\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e2d\u56fd\u67d0\u5316\u80a5\u5382\u66fe\u9762\u4e34\u4e25\u91cd\u7684\u786b\u9178\u5e9f\u6c34\u6c61\u67d3\u95ee\u9898\u3002\u901a\u8fc7\u5f15\u5165\u4e8c\u80fa\u4f5c\u4e3a\u4e2d\u548c\u5242\uff0c\u8be5\u5382\u6210\u529f\u5c06\u5e9f\u6c34\u7684pH\u503c\u4ece2.5\u63d0\u5347\u81f36.8\uff0c\u8fbe\u5230\u4e86\u56fd\u5bb6\u6392\u653e\u6807\u51c6\u3002\u6b64\u5916\uff0c\u6574\u4e2a\u5904\u7406\u8fc7\u7a0b\u65e0\u9700\u989d\u5916\u52a0\u70ed\u6216\u6405\u62cc\uff0c\u6781\u5927\u5730\u964d\u4f4e\u4e86\u8fd0\u8425\u6210\u672c\u3002<\/p>\n<h3>2. \u78b1\u6027\u5e9f\u6c34\u5904\u7406<\/h3>\n<p>\u9664\u4e86\u9178\u6027\u5e9f\u6c34\u5916\uff0c\u67d0\u4e9b\u884c\u4e1a\u8fd8\u4f1a\u4ea7\u751f\u78b1\u6027\u5e9f\u6c34\uff0c\u6bd4\u5982\u9020\u7eb8\u5382\u548c\u70bc\u6cb9\u5382\u3002\u5bf9\u4e8e\u8fd9\u7c7b\u5e9f\u6c34\uff0c\u4e8c\u80fa\u540c\u6837\u53ef\u4ee5\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u6295\u52a0\u91cf\uff0c\u5b83\u53ef\u4ee5\u5c06\u8fc7\u9ad8\u7684pH\u503c\u964d\u4f4e\u81f3\u9002\u5b9c\u8303\u56f4\uff0c\u540c\u65f6\u907f\u514d\u4f20\u7edf\u9178\u6027\u4e2d\u548c\u5242\uff08\u5982\u76d0\u9178\u6216\u786b\u9178\uff09\u53ef\u80fd\u5e26\u6765\u7684\u8150\u8680\u95ee\u9898\u3002<\/p>\n<p>\u7f8e\u56fd\u4e00\u5bb6\u9020\u7eb8\u4f01\u4e1a\u91c7\u7528\u4e8c\u80fa\u5904\u7406\u78b1\u6027\u5e9f\u6c34\u540e\uff0c\u4e0d\u4ec5\u5b9e\u73b0\u4e86\u8fbe\u6807\u6392\u653e\uff0c\u8fd8\u56de\u6536\u4e86\u90e8\u5206\u6709\u4ef7\u503c\u7684\u526f\u4ea7\u7269\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u7ecf\u6d4e\u6548\u76ca\u3002<\/p>\n<hr \/>\n<h2>\u4f18\u52bf\u4e0e\u5c40\u9650\u6027\u5206\u6790 &#x2728;<\/h2>\n<p>\u5c3d\u7ba1\u4e8c\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u8868\u73b0\u4f18\u5f02\uff0c\u4f46\u5b83\u5e76\u975e\u5b8c\u7f8e\u65e0\u7f3a\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u4f18\u7f3a\u70b9\u7684\u5168\u9762\u603b\u7ed3\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u4f18\u70b9<\/strong><\/th>\n<th><strong>\u7f3a\u70b9<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5177\u6709\u826f\u597d\u7684\u7f13\u51b2\u80fd\u529b\u548c\u7a33\u5b9a\u6027<\/td>\n<td>\u5728\u9ad8\u6d53\u5ea6\u6761\u4ef6\u4e0b\u53ef\u80fd\u5bfc\u81f4\u4e8c\u6b21\u6c61\u67d3<\/td>\n<\/tr>\n<tr>\n<td>\u5bf9\u8bbe\u5907\u8150\u8680\u6027\u5c0f\uff0c\u64cd\u4f5c\u5b89\u5168\u53ef\u9760<\/td>\n<td>\u6210\u672c\u7565\u9ad8\u4e8e\u666e\u901a\u9178\u78b1\u4e2d\u548c\u5242<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u4e0e\u5176\u4ed6\u836f\u5242\u534f\u540c\u4f7f\u7528\uff0c\u589e\u5f3a\u5904\u7406\u6548\u679c<\/td>\n<td>\u957f\u671f\u4f7f\u7528\u53ef\u80fd\u79ef\u7d2f\u4e00\u5b9a\u91cf\u7684\u6709\u673a\u6b8b\u7559\u7269<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd1\u5e74\u6765\u5173\u4e8e\u4e8c\u80fa\u6f5c\u5728\u6bd2\u6027\u7684\u4e89\u8bae\u9010\u6e10\u589e\u591a\u3002\u4e00\u4e9b\u7814\u7a76\u8868\u660e\uff0c\u957f\u671f\u63a5\u89e6\u9ad8\u6d53\u5ea6\u4e8c\u80fa\u53ef\u80fd\u4f1a\u5bf9\u4eba\u4f53\u5065\u5eb7\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5e94\u4e25\u683c\u9075\u5b88\u76f8\u5173\u89c4\u8303\uff0c\u786e\u4fdd\u5176\u4f7f\u7528\u5b89\u5168\u3002<\/p>\n<hr \/>\n<h2>\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u524d\u666f &#x1f30d;<\/h2>\n<p>\u76ee\u524d\uff0c\u5168\u7403\u8303\u56f4\u5185\u5bf9\u4e8c\u80fa\u5728\u5e9f\u6c34\u5904\u7406\u9886\u57df\u7684\u7814\u7a76\u6b63\u5728\u4e0d\u65ad\u6df1\u5165\u3002\u6839\u636e\u7edf\u8ba1\u6570\u636e\u663e\u793a\uff0c\u8fc7\u53bb\u5341\u5e74\u95f4\u53d1\u8868\u7684\u76f8\u5173\u5b66\u672f\u8bba\u6587\u6570\u91cf\u589e\u957f\u4e86\u8fd1\u4e09\u500d\uff0c\u663e\u793a\u51fa\u8fd9\u4e00\u9886\u57df\u7684\u9ad8\u5ea6\u5173\u6ce8\u3002<\/p>\n<p>\u672a\u6765\uff0c\u968f\u7740\u73af\u4fdd\u8981\u6c42\u7684\u65e5\u76ca\u4e25\u683c\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u4e8c\u80fa\u7684\u5e94\u7528\u573a\u666f\u6709\u671b\u8fdb\u4e00\u6b65\u6269\u5c55\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4f18\u5316\u5408\u6210\u5de5\u827a\u964d\u4f4e\u6210\u672c\u3001\u5f00\u53d1\u65b0\u578b\u590d\u5408\u914d\u65b9\u63d0\u9ad8\u6548\u7387\u7b49\u63aa\u65bd\uff0c\u90fd\u5c06\u4e3a\u5176\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684\u5730\u4f4d\u5960\u5b9a\u66f4\u52a0\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u643a\u624b\u5171\u521b\u7eff\u8272\u672a\u6765 &#x1f331;<\/h2>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4e8c\u80fa\u51ed\u501f\u5176\u72ec\u7279\u7684pH\u8c03\u8282\u6027\u80fd\uff0c\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u626e\u6f14\u7740\u4e3e\u8db3\u8f7b\u91cd\u7684\u89d2\u8272\u3002\u7136\u800c\uff0c\u6211\u4eec\u4e5f\u5fc5\u987b\u6e05\u9192\u5730\u8ba4\u8bc6\u5230\uff0c\u4efb\u4f55\u6280\u672f\u90fd\u6709\u5176\u9002\u7528\u8fb9\u754c\u3002\u53ea\u6709\u79d1\u5b66\u5408\u7406\u5730\u4f7f\u7528\u4e8c\u80fa\uff0c\u624d\u80fd\u771f\u6b63\u5b9e\u73b0\u7ecf\u6d4e\u6548\u76ca\u4e0e\u73af\u5883\u4fdd\u62a4\u7684\u53cc\u8d62\u3002<\/p>\n<p>\u613f\u6bcf\u4e00\u4f4d\u4ece\u4e8b\u73af\u4fdd\u4e8b\u4e1a\u7684\u670b\u53cb\u90fd\u80fd\u50cf\u4e8c\u80fa\u4e00\u6837\uff0c\u575a\u5b88\u521d\u5fc3\uff0c\u4e3a\u5b88\u62a4\u6211\u4eec\u5171\u540c\u7684\u5bb6\u56ed\u8d21\u732e\u81ea\u5df1\u7684\u529b\u91cf\uff01&#x1f60a;<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/dabco-xd-102-dabco-amine-catalyst\/\">https:\/\/www.cyclohexylamine.net\/dabco-xd-102-dabco-amine-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pc-cat-np70-catalyst-nn-dimethylethylaminoethylene-glycol\/\">https:\/\/www.bdmaee.net\/pc-cat-np70-catalyst-nn-dimethylethylaminoethylene-glycol\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-ne210-catalyst-cas10861-07-1-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-ne210-catalyst-cas10861-07-1-evonik-germany\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/1039\">https:\/\/www.newtopchem.com\/archives\/1039<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44919\">https:\/\/www.newtopchem.com\/archives\/44919<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:http:\/\/kkkchem.com&#8221;&gt;<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40279\">https:\/\/www.newtopchem.com\/archives\/40279<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44300\">https:\/\/www.newtopchem.com\/archives\/44300<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40483\">https:\/\/www.newtopchem.com\/archives\/40483<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44115\">https:\/\/www.newtopchem.com\/archives\/44115<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8c\u80fa\u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u4e2d\u7684pH\u8c03\u8282\u6027\u80fd\u7814\u7a76 \u5f15\u8a00\uff1a\u4e00\u573a\u5173\u4e8e\u201c\u9178\u78b1\u5e73\u8861\u201d\u7684\u5947\u5999\u65c5\u7a0b &#x1f31f; \u5728\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406\u7684\u5e7f\u9614\u5929\u5730\u4e2d\uff0c\u6709\u4e00\u79cd\u5316\u5b66\u7269\u8d28\u5982\u540c\u4e00\u4f4d\u9ed8\u9ed8\u65e0\u95fb\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u5e55\u540e\u82f1\u96c4\u2014\u2014\u5b83\u5c31\u662f\u4e8c\u80fa\uff08Diethanolamine\uff0c\u7b80\u79f0DEA\uff09\u3002\u5982\u679c\u8bf4\u5de5\u4e1a\u5e9f\u6c34\u662f\u4e00\u573a\u590d\u6742\u7684\u5316\u5b66\u4ea4\u54cd\u4e50\uff0c\u90a3\u4e48\u4e8c\u80fa\u65e0\u7591\u662f\u4e00\u4f4d\u4f18\u79c0\u7684\u6307\u6325\u5bb6\uff0c\u5b83\u80fd\u591f\u5de7\u5999\u5730\u8c03 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[6672],"_links":{"self":[{"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/posts\/6989"}],"collection":[{"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/comments?post=6989"}],"version-history":[{"count":0,"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/posts\/6989\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/media?parent=6989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/categories?post=6989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dmaee.org\/wp-json\/wp\/v2\/tags?post=6989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}