{"id":9515,"date":"2025-03-24T23:08:34","date_gmt":"2025-03-24T15:08:34","guid":{"rendered":"https:\/\/www.51dea.com\/archives\/9515"},"modified":"2025-03-24T23:08:34","modified_gmt":"2025-03-24T15:08:34","slug":"%e7%94%b5%e5%ad%90%e4%ba%a7%e5%93%81%e5%86%85%e9%83%a8%e7%bb%84%e4%bb%b6%e4%bf%9d%e6%8a%a4%e5%a2%9e%e5%bc%ba%ef%bc%9a%e8%81%9a%e6%b0%a8%e9%85%af%e5%82%ac%e5%8c%96%e5%89%82-%e5%bc%82%e8%be%9b%e9%85%b8","status":"publish","type":"post","link":"https:\/\/www.51dea.com\/archives\/9515","title":{"rendered":"\u7535\u5b50\u4ea7\u54c1\u5185\u90e8\u7ec4\u4ef6\u4fdd\u62a4\u589e\u5f3a\uff1a\u805a\u6c28\u916f\u50ac\u5316\u5242 \u5f02\u8f9b\u9178\u950c\u7684\u6280\u672f\u4f18\u52bf\u63a2\u8ba8"},"content":{"rendered":"
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\u66f4\u4ee4\u4eba\u79f0\u5947\u7684\u662f\uff0c\u5f02\u8f9b\u9178\u950c\u5728\u53d1\u6325\u50ac\u5316\u4f5c\u7528\u7684\u540c\u65f6\uff0c\u8fd8\u80fd\u8d4b\u4e88\u6d82\u5c42\u4f18\u5f02\u7684\u9644\u7740\u529b\u3001\u8010\u5019\u6027\u548c\u6297\u8150\u8680\u6027\u80fd\u3002\u8fd9\u5c31\u597d\u6bd4\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u5de5\u5320\uff0c\u4e0d\u4ec5\u80fd\u8ba9\u4f5c\u54c1\u66f4\u5feb\u6210\u578b\uff0c\u8fd8\u80fd\u8ba9\u4f5c\u54c1\u62e5\u6709\u66f4\u957f\u4e45\u7684\u751f\u547d\u529b\u3002\u6b63\u662f\u8fd9\u4e9b\u5353\u8d8a\u7684\u7279\u6027\uff0c\u4f7f\u5f02\u8f9b\u9178\u950c\u6210\u4e3a\u7535\u5b50\u4ea7\u54c1\u9632\u62a4\u9886\u57df\u4e0d\u53ef\u6216\u7f3a\u7684\u91cd\u8981\u89d2\u8272\u3002<\/p>\n
\u8981\u7406\u89e3\u5f02\u8f9b\u9178\u950c\u7684\u5de5\u4f5c\u673a\u5236\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3\u805a\u6c28\u916f\u6d82\u5c42\u7684\u5f62\u6210\u8fc7\u7a0b\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5c31\u50cf\u4e00\u573a\u7cbe\u5fc3\u7f16\u6392\u7684\u5316\u5b66\u82ad\u857e\u821e\uff0c\u800c\u5f02\u8f9b\u9178\u950c\u5219\u662f\u8fd9\u573a\u6f14\u51fa\u7684\u5bfc\u6f14\u3002\u5f53\u805a\u6c28\u916f\u9884\u805a\u7269\u4e0e\u56fa\u5316\u5242\u76f8\u9047\u65f6\uff0c\u5b83\u4eec\u4e4b\u95f4\u4f1a\u53d1\u751f\u590d\u6742\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u751f\u6210\u5177\u6709\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\u7684\u805a\u5408\u7269\u3002\u7136\u800c\uff0c\u8fd9\u4e2a\u53cd\u5e94\u8fc7\u7a0b\u5982\u679c\u6ca1\u6709\u50ac\u5316\u5242\u7684\u5e2e\u52a9\uff0c\u5c31\u5982\u540c\u8717\u725b\u722c\u884c\u822c\u7f13\u6162\u3002<\/p>\n
\u5f02\u8f9b\u9178\u950c\u7684\u4f5c\u7528\u5c31\u5728\u4e8e\u5b83\u80fd\u663e\u8457\u52a0\u901f\u8fd9\u4e2a\u5173\u952e\u7684\u5316\u5b66\u53cd\u5e94\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5b83\u901a\u8fc7\u63d0\u4f9b\u6d3b\u6027\u4f4d\u70b9\uff0c\u964d\u4f4e\u53cd\u5e94\u6240\u9700\u7684\u6d3b\u5316\u80fd\uff0c\u4f7f\u5f97\u805a\u6c28\u916f\u5206\u5b50\u80fd\u591f\u66f4\u8fc5\u901f\u5730\u4ea4\u8054\u6210\u7f51\u3002\u8fd9\u4e00\u8fc7\u7a0b\u53ef\u4ee5\u7528\u516c\u5f0f\u8868\u793a\u4e3a\uff1a<\/p>\n
[ R-NCO + H_2O xrightarrow{Zn(Oct)_2} R-NH-COOH + CO_2 ]<\/p>\n
\u5728\u8fd9\u4e2a\u65b9\u7a0b\u5f0f\u4e2d\uff0c\u5f02\u8f9b\u9178\u950c\uff08Zn(Oct)\u2082\uff09\u5c31\u50cf\u662f\u4e00\u4f4d\u9ad8\u6548\u7684\u5a92\u4eba\uff0c\u5c06\u5f02\u6c30\u9178\u916f\u57fa\u56e2\uff08-NCO\uff09\u548c\u6c34\u5206\u5b50\u5de7\u5999\u5730\u64ae\u5408\u5728\u4e00\u8d77\uff0c\u4fc3\u6210\u4e86\u53cd\u5e94\u7684\u53d1\u751f\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5f02\u8f9b\u9178\u950c\u8fd8\u5177\u6709\u9009\u62e9\u6027\u50ac\u5316\u7684\u7279\u70b9\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u7cbe\u51c6\u5730\u63a7\u5236\u53cd\u5e94\u7684\u65b9\u5411\u548c\u901f\u5ea6\uff0c\u907f\u514d\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u526f\u4ea7\u7269\u3002<\/p>\n
\u4ece\u5fae\u89c2\u89d2\u5ea6\u6765\u770b\uff0c\u5f02\u8f9b\u9178\u950c\u5728\u53cd\u5e94\u4f53\u7cfb\u4e2d\u626e\u6f14\u7740\u591a\u91cd\u89d2\u8272\u3002\u9996\u5148\uff0c\u5b83\u80fd\u591f\u7a33\u5b9a\u53cd\u5e94\u4e2d\u95f4\u4f53\uff0c\u9632\u6b62\u5176\u5206\u89e3\u6216\u91cd\u7ec4\uff1b\u5176\u6b21\uff0c\u5b83\u8fd8\u80fd\u8c03\u8282\u53cd\u5e94\u901f\u7387\uff0c\u4f7f\u6574\u4e2a\u56fa\u5316\u8fc7\u7a0b\u66f4\u52a0\u5747\u5300\u53ef\u63a7\u3002\u8fd9\u79cd\u7cbe\u7ec6\u7684\u8c03\u63a7\u80fd\u529b\uff0c\u5c31\u50cf\u662f\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u6307\u6325\u5bb6\uff0c\u786e\u4fdd\u6bcf\u4e2a\u97f3\u7b26\u90fd\u80fd\u5728\u6b63\u786e\u7684\u65f6\u95f4\u53d1\u51fa\u6b63\u786e\u7684\u58f0\u54cd\u3002<\/p>\n
\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5f02\u8f9b\u9178\u950c\u7684\u50ac\u5316\u6548\u7387\u4e0e\u5176\u6d53\u5ea6\u5bc6\u5207\u76f8\u5173\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u9002\u5f53\u7684\u6d53\u5ea6\u8303\u56f4\u5185\uff0c\u968f\u7740\u5f02\u8f9b\u9178\u950c\u542b\u91cf\u7684\u589e\u52a0\uff0c\u805a\u6c28\u916f\u6d82\u5c42\u7684\u56fa\u5316\u901f\u5ea6\u4f1a\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u4f46\u8d85\u8fc7\u4e00\u5b9a\u9650\u5ea6\u540e\uff0c\u8fc7\u91cf\u7684\u50ac\u5316\u5242\u53cd\u800c\u53ef\u80fd\u5bfc\u81f4\u6d82\u5c42\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u7cbe\u786e\u63a7\u5236\u5f02\u8f9b\u9178\u950c\u7684\u7528\u91cf\uff0c\u4ee5\u8fbe\u5230\u4f73\u6548\u679c\u3002<\/p>\n
\u6b64\u5916\uff0c\u5f02\u8f9b\u9178\u950c\u8fd8\u5177\u6709\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u5728150\u00b0C\u4ee5\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u50ac\u5316\u6d3b\u6027\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5176\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u7535\u5b50\u4ea7\u54c1\u7684\u9ad8\u6e29\u5236\u7a0b\u73af\u5883\u4e2d\uff0c\u786e\u4fdd\u6d82\u5c42\u80fd\u591f\u5728\u5404\u79cd\u6761\u4ef6\u4e0b\u987a\u5229\u5b8c\u6210\u56fa\u5316\u3002\u53ef\u4ee5\u8bf4\uff0c\u6b63\u662f\u7531\u4e8e\u5f02\u8f9b\u9178\u950c\u7684\u72ec\u7279\u50ac\u5316\u673a\u5236\uff0c\u624d\u4f7f\u5f97\u805a\u6c28\u916f\u6d82\u5c42\u80fd\u591f\u66f4\u597d\u5730\u4fdd\u62a4\u7535\u5b50\u4ea7\u54c1\u5185\u90e8\u7ec4\u4ef6\uff0c\u514d\u53d7\u5916\u754c\u73af\u5883\u7684\u4fb5\u5bb3\u3002<\/p>\n
\u8981\u5145\u5206\u7406\u89e3\u5f02\u8f9b\u9178\u950c\u7684\u6280\u672f\u4f18\u52bf\uff0c\u6211\u4eec\u9996\u5148\u8981\u638c\u63e1\u5176\u6838\u5fc3\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u6839\u636e\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u6574\u7406\u7684\u4ea7\u54c1\u53c2\u6570\u8868\uff0c\u8be6\u7ec6\u5c55\u793a\u4e86\u5f02\u8f9b\u9178\u950c\u7684\u5404\u9879\u5173\u952e\u6307\u6807\u53ca\u5176\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\uff1a<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u5355\u4f4d<\/th>\n | \u5178\u578b\u503c\u8303\u56f4<\/th>\n | \u6027\u80fd\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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\u5916\u89c2<\/td>\n | –<\/td>\n | \u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u900f\u660e\u6db2\u4f53<\/td>\n | \u5f71\u54cd\u50a8\u5b58\u7a33\u5b9a\u6027\u548c\u4f7f\u7528\u4fbf\u6377\u6027<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
\u5bc6\u5ea6<\/td>\n | g\/cm\u00b3<\/td>\n | 1.05~1.10<\/td>\n | \u51b3\u5b9a\u6df7\u5408\u6bd4\u4f8b\u548c\u8ba1\u91cf\u51c6\u786e\u6027<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
\u542b\u91cf<\/td>\n | %<\/td>\n | \u226598<\/td>\n | \u76f4\u63a5\u5f71\u54cd\u50ac\u5316\u6548\u7387\u548c\u6d82\u5c42\u8d28\u91cf<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
\u7c98\u5ea6<\/td>\n | mPa\u00b7s<\/td>\n | 30~70\uff0825\u00b0C\uff09<\/td>\n | \u5173\u7cfb\u5230\u6df7\u5408\u5747\u5300\u6027\u548c\u65bd\u5de5\u9002\u6027<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
\u9178\u503c<\/td>\n | mg KOH\/g<\/td>\n | \u22641.0<\/td>\n | \u5f71\u54cd\u6d82\u5c42\u7684\u8010\u4e45\u6027\u548c\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
\u6c34\u5206<\/td>\n | %<\/td>\n | \u22640.1<\/td>\n | \u51b3\u5b9a\u50a8\u5b58\u7a33\u5b9a\u6027\u548c\u53cd\u5e94\u53ef\u63a7\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u5176\u4e2d\uff0c\u5bc6\u5ea6\u548c\u7c98\u5ea6\u662f\u4e24\u4e2a\u7279\u522b\u503c\u5f97\u5173\u6ce8\u7684\u53c2\u6570\u3002\u5bc6\u5ea6\u7684\u5fae\u5c0f\u53d8\u5316\u53ef\u80fd\u5f15\u8d77\u914d\u65b9\u8ba1\u7b97\u8bef\u5dee\uff0c\u8fdb\u800c\u5f71\u54cd\u7ec8\u6d82\u5c42\u6027\u80fd\u3002\u800c\u7c98\u5ea6\u5219\u76f4\u63a5\u5173\u7cfb\u5230\u5f02\u8f9b\u9178\u950c\u4e0e\u5176\u4ed6\u7ec4\u5206\u7684\u6df7\u5408\u5747\u5300\u6027\uff0c\u8fc7\u9ad8\u7684\u7c98\u5ea6\u53ef\u80fd\u5bfc\u81f4\u6df7\u5408\u4e0d\u5747\uff0c\u4ece\u800c\u5f71\u54cd\u50ac\u5316\u6548\u679c\u3002<\/p>\n \u4ece\u5e94\u7528\u89d2\u5ea6\u51fa\u53d1\uff0c\u5f02\u8f9b\u9178\u950c\u7684\u63a8\u8350\u7528\u91cf\u901a\u5e38\u4e3a\u805a\u6c28\u916f\u4f53\u7cfb\u603b\u91cf\u76840.1%~0.5%\uff0c\u5177\u4f53\u7528\u91cf\u9700\u6839\u636e\u76ee\u6807\u56fa\u5316\u901f\u5ea6\u548c\u6d82\u5c42\u6027\u80fd\u8981\u6c42\u8fdb\u884c\u8c03\u6574\u3002\u7814\u7a76\u8868\u660e\uff0c\u5f53\u5f02\u8f9b\u9178\u950c\u6dfb\u52a0\u91cf\u4e3a0.3%\u65f6\uff0c\u805a\u6c28\u916f\u6d82\u5c42\u7684\u56fa\u5316\u65f6\u95f4\u53ef\u7f29\u77ed\u7ea640%\uff0c\u540c\u65f6\u4fdd\u6301\u4f18\u826f\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u5316\u5b66\u6027\u3002<\/p>\n \u6e29\u5ea6\u5bf9\u5f02\u8f9b\u9178\u950c\u7684\u50ac\u5316\u6548\u7387\u4e5f\u6709\u663e\u8457\u5f71\u54cd\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u572825\u00b0C\u81f380\u00b0C\u8303\u56f4\u5185\uff0c\u6bcf\u5347\u9ad810\u00b0C\uff0c\u50ac\u5316\u6548\u7387\u53ef\u63d0\u9ad8\u7ea625%\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5f97\u5f02\u8f9b\u9178\u950c\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u6e29\u63a7\u73af\u5883\u4e0b\u7684\u7535\u5b50\u4ea7\u54c1\u6d82\u88c5\u5de5\u827a\u3002<\/p>\n \u6b64\u5916\uff0c\u5f02\u8f9b\u9178\u950c\u7684\u50a8\u5b58\u6761\u4ef6\u4e5f\u9700\u4e25\u683c\u63a7\u5236\u3002\u5efa\u8bae\u5728\u5e72\u71e5\u3001\u9634\u51c9\u5904\u4fdd\u5b58\uff0c\u907f\u514d\u9633\u5149\u76f4\u5c04\uff0c\u50a8\u5b58\u6e29\u5ea6\u5e94\u4fdd\u6301\u57285\u00b0C~35\u00b0C\u4e4b\u95f4\u3002\u957f\u671f\u50a8\u5b58\u53ef\u80fd\u5f15\u8d77\u8f7b\u5fae\u7684\u989c\u8272\u52a0\u6df1\uff0c\u4f46\u4e0d\u5f71\u54cd\u5176\u50ac\u5316\u6027\u80fd\u3002<\/p>\n \u4e3a\u4e86\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e9b\u53c2\u6570\u7684\u5b9e\u9645\u610f\u4e49\uff0c\u6211\u4eec\u53ef\u4ee5\u505a\u4e00\u4e2a\u7b80\u5355\u7684\u7c7b\u6bd4\uff1a\u5f02\u8f9b\u9178\u950c\u5c31\u50cf\u4e00\u4f4d\u8c03\u9152\u5e08\uff0c\u4e0d\u540c\u7684\u53c2\u6570\u7ec4\u5408\u5c31\u662f\u4ed6\u624b\u4e2d\u7684\u5404\u79cd\u539f\u6599\u3002\u53ea\u6709\u7cbe\u786e\u628a\u63e1\u6bcf\u79cd\u539f\u6599\u7684\u6bd4\u4f8b\u548c\u7279\u6027\uff0c\u624d\u80fd\u8c03\u5236\u51fa\u5b8c\u7f8e\u7684\u9e21\u5c3e\u9152\u3002\u540c\u6837\u5730\uff0c\u53ea\u6709\u6df1\u5165\u4e86\u89e3\u5e76\u5408\u7406\u63a7\u5236\u5f02\u8f9b\u9178\u950c\u7684\u5404\u9879\u53c2\u6570\uff0c\u624d\u80fd\u5145\u5206\u53d1\u6325\u5176\u5728\u805a\u6c28\u916f\u6d82\u5c42\u4e2d\u7684\u50ac\u5316\u6548\u80fd\u3002<\/p>\n \u6280\u672f\u4f18\u52bf\u5bf9\u6bd4\uff1a\u5f02\u8f9b\u9178\u950c\u4e3a\u4f55\u72ec\u5360\u9ccc\u5934\uff1f<\/h2>\n\u5728\u805a\u6c28\u916f\u50ac\u5316\u5242\u9886\u57df\uff0c\u5f02\u8f9b\u9178\u950c\u5e76\u975e\u5b64\u519b\u594b\u6218\uff0c\u5b83\u9762\u4e34\u7740\u6765\u81ea\u5176\u4ed6\u540c\u7c7b\u4ea7\u54c1\u7684\u6fc0\u70c8\u7ade\u4e89\u3002\u4e3a\u4e86\u6e05\u6670\u5730\u5c55\u73b0\u5f02\u8f9b\u9178\u950c\u7684\u6280\u672f\u4f18\u52bf\uff0c\u6211\u4eec\u5c06\u5b83\u4e0e\u5e02\u573a\u4e0a\u5e38\u89c1\u7684\u51e0\u79cd\u50ac\u5316\u5242\u8fdb\u884c\u8be6\u7ec6\u5bf9\u6bd4\u5206\u6790\u3002<\/p>\n \u9996\u5148\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5f02\u8f9b\u9178\u950c\u4e0e\u4f20\u7edf\u7684\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\uff08DBTDL\uff09\u76f8\u6bd4\u6709\u4f55\u72ec\u7279\u4e4b\u5904\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u4e24\u79cd\u50ac\u5316\u5242\u5728\u5173\u952e\u6027\u80fd\u6307\u6807\u4e0a\u7684\u5dee\u5f02\uff1a<\/p>\n
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