{"id":5413,"date":"2024-04-08T11:39:56","date_gmt":"2024-04-08T03:39:56","guid":{"rendered":"https:\/\/www.51dea.com\/archives\/5413"},"modified":"2024-04-08T11:39:56","modified_gmt":"2024-04-08T03:39:56","slug":"pvc%e7%83%ad%e7%a8%b3%e5%ae%9a%e5%89%82%e7%9a%84%e7%a7%8d%e7%b1%bb%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/www.51dea.com\/archives\/5413","title":{"rendered":"pvc\u70ed\u7a33\u5b9a\u5242\u7684\u79cd\u7c7b\u6709\u54ea\u4e9b"},"content":{"rendered":"
\u70ed\u7a33\u5b9a\u5242\u662fPVC\u52a0\u5de5\u4e0d\u53ef\u7f3a\u5c11\u7684\u4e3b\u8981\u52a9\u5242\u4e4b\u4e00\uff0cPVC\u70ed\u7a33\u5b9a\u5242\u4f7f\u7528\u7684\u4efd\u6570\u4e0d\u591a\uff0c\u4f46\u5176\u4f5c\u7528\u662f\u5de8\u5927\u7684\u3002\u5728PVC\u52a0\u5de5\u4e2d\u4f7f\u7528\u70ed\u7a33\u5b9a\u5242\u53ef\u4ee5\u4fdd\u8bc1PVC\u4e0d\u5bb9\u6613\u964d\u89e3\uff0c\u6bd4\u8f83\u7a33\u5b9a\u3002\u4e0b\u9762\u5c31\u6765\u4e86\u89e3\u4e0bpvc\u70ed\u7a33\u5b9a\u5242\u7684\u79cd\u7c7b\u6709\u54ea\u4e9b\u3002
\n\u94c5\u76d0\u7a33\u5b9a\u5242
\n\u94c5\u76d0\u7a33\u5b9a\u5242[7]\u53ef\u5206\u4e3a3\u7c7b\uff1a(1)\u5355\u7eaf\u7684\u94c5\u76d0\u7a33\u5b9a\u5242\uff0c\u591a\u534a\u662f\u542b\u6709PbO\u7684\u76d0\u57fa\u6027\u76d0;(2)\u5177\u6709\u6da6\u6ed1\u4f5c\u7528\u7684\u70ed\u7a33\u5b9a\u5242\uff0c\u4e3b\u8981\u662f\u8102\u80aa\u9178\u7684\u4e2d\u6027\u548c\u76d0\u57fa\u6027\u76d0;(3)\u590d\u5408\u94c5\u76d0\u7a33\u5b9a\u5242\uff0c\u4ee5\u53ca\u542b\u6709\u94c5\u76d0\u548c\u5176\u5b83\u7a33\u5b9a\u5242\u4e0e\u7ec4\u5206\u7684\u534f\u540c\u6df7\u5408\u7269\u7684\u56fa\u4f53\u548c\u6db2\u4f53\u590d\u5408\u7a33\u5b9a\u5242\u3002
\n\u94c5\u76d0\u7a33\u5b9a\u5242\u7684\u70ed\u7a33\u5b9a\u4f5c\u7528\u8f83\u5f3a\uff0c\u5177\u6709\u826f\u597d\u7684\u4ecb\u7535\u6027\u80fd\uff0c\u4e14\u4ef7\u683c\u4f4e\u5ec9\uff0c\u4e0e\u6da6\u6ed1\u5242\u5408\u7406\u914d\u6bd4\u53ef\u4f7fPVC\u6811\u8102\u52a0\u5de5\u6e29\u5ea6\u8303\u56f4\u53d8\u5bbd\uff0c\u52a0\u5de5\u53ca\u540e\u52a0\u5de5\u7684\u4ea7\u54c1\u8d28\u91cf\u7a33\u5b9a\uff0c\u662f\u76ee\u524d\u5e38\u7528\u7684\u7a33\u5b9a\u5242\u3002\u94c5\u76d0\u7a33\u5b9a\u5242\u4e3b\u8981\u7528\u5728\u786c\u5236\u54c1\u4e2d\u3002\u94c5\u76d0\u7c7b\u7a33\u5b9a\u5242\u5177\u6709\u70ed\u7a33\u5b9a\u5242\u597d\u3001\u7535\u6027\u80fd\u4f18\u5f02\uff0c\u4ef7\u5ec9\u7b49\u7279\u70b9\u3002\u4f46\u662f\u94c5\u76d0\u6709\u6bd2\uff0c\u4e0d\u80fd\u7528\u4e8e\u63a5\u89e6\u98df\u54c1\u7684\u5236\u54c1, \u4e5f\u4e0d\u80fd\u5236\u5f97\u900f\u660e\u7684\u5236\u54c1, \u800c\u4e14\u6613\u88ab\u786b\u5316\u7269\u6c61\u67d3\u751f\u6210\u9ed1\u8272\u7684\u786b\u5316\u94c5\u3002
\n\u91d1\u5c5e\u7682\u7c7b\u7a33\u5b9a\u5242
\n\u786c\u8102\u9178\u7682\u7c7b\u70ed\u7a33\u5b9a\u5242\u4e00\u822c\u662f\u78b1\u571f\u91d1\u5c5e(\u9499\u3001\u9549\u3001\u950c\u3001\u94a1\u7b49)\u4e0e\u786c\u8102\u9178\u3001\u6708\u6842\u9178\u7b49\u7682\u5316\u5236\u53d6\u3002\u4ea7\u54c1\u79cd\u7c7b\u8f83\u591a\uff0c\u5404\u6709\u5176\u7279\u70b9\u3002\u4e00\u822c\u6765\u8bf4\u6da6\u6ed1\u6027\u786c\u8102\u9178\u4f18\u4e8e\u6708\u6842\u9178\uff0c\u800c\u4e0ePVC\u76f8\u5bb9\u6027\u6708\u6842\u9178\u4f18\u4e8e\u786c\u8102\u9178\u3002
\n\u91d1\u5c5e\u7682\u7531\u4e8e\u80fd\u5438\u6536HCl\uff0c\u67d0\u4e9b\u54c1\u79cd\u8fd8\u80fd\u901a\u8fc7\u5176\u91d1\u5c5e\u79bb\u5b50\u7684\u50ac\u5316\u4f5c\u7528\u4ee5\u8102\u80aa\u9178\u6839\u53d6\u4ee3\u6d3b\u6027\u90e8\u4f4d\u7684Cl\u539f\u5b50\uff0c\u56e0\u6b64\u53ef\u4ee5\u5bf9PVC\u8d77\u5230\u4e0d\u540c\u7a0b\u5ea6\u7684\u70ed\u7a33\u5b9a\u4f5c\u7528\u3002PVC\u5de5\u4e1a\u4e2d\u6781\u5c11\u662f\u6709\u5355\u4e00\u7684\u91d1\u5c5e\u7682\u5316\u5408\u7269\uff0c\u800c\u901a\u5e38\u662f\u51e0\u79cd\u91d1\u5c5e\u7682\u7684\u590d\u5408\u7269\u3002\u5e38\u89c1\u7684\u662f\u9499\u950c\u7682\u7c7b\u7a33\u5b9a\u5242\u3002\u6839\u636eFrye-horst\u673a\u7406\uff0c\u9499\/\u950c\u590d\u5408\u7a33\u5b9a\u5242\u7a33\u5b9a\u673a\u7406\u53ef\u8ba4\u4e3a\uff1a\u9996\u5148\u950c\u7682\u4e0ePVC\u94fe\u4e0a\u70ef\u4e19\u57fa\u6c2f\u53cd\u5e94\uff0c\u7136\u540e\u9499\u7682\u3001\u950c\u7682\u4e0e\u6c2f\u5316\u6c2f\u53cd\u5e94\u751f\u6210\u4e0d\u7a33\u5b9a\u7684\u91d1\u5c5e\u6c2f\u5316\u7269\u3002\u8fd9\u65f6,\u4f5c\u4e3a\u4e2d\u95f4\u5a92\u4ecb\u7684\u8f85\u52a9\u7a33\u5b9a\u5242\u518d\u628a\u6c2f\u539f\u5b50\u8f6c\u79fb\u5230\u9499\u7682\u4e2d\u53bb,\u4f7f\u950c\u7682\u518d\u751f,\u5ef6\u8fdf\u4e86\u5177\u6709\u4fc3\u8fdb\u8131\u6c2f\u5316\u6c22\u4f5c\u7528\u7684\u6c2f\u5316\u950c\u7684\u751f\u6210\u3002
\n\u9499\u950c\u7c7b\u7a33\u5b9a\u5242\u53ef\u4f5c\u4e3a\u65e0\u6bd2\u7a33\u5b9a\u5242\uff0c\u7528\u5728\u98df\u54c1\u5305\u88c5\u4e0e\u533b\u7597\u5668\u68b0\u3001\u836f\u54c1\u5305\u88c5\uff0c\u4f46\u5176\u7a33\u5b9a\u6027\u76f8\u5bf9\u6559\u4f4e\uff0c\u9499\u7c7b\u7a33\u5b9a\u5242\u7528\u91cf\u5927\u65f6\u900f\u660e\u5ea6\u5dee\uff0c\u6613\u55b7\u971c\u3002\u9499\u950c\u7c7b\u7a33\u5b9a\u5242\u4e00\u822c\u591a\u7528\u591a\u5143\u9187\u548c\u6297\u6c27\u5242\u6765\u63d0\u9ad8\u5176\u6027\u80fd\uff0c\u56fd\u5185\u5df2\u7ecf\u6709\u7528\u4e8e\u786c\u8d28\u7ba1\u6750\u7684\u900f\u660e\u9499\u950c\u590d\u5408\u7a33\u5b9a\u5242\u51fa\u73b0\u3002<\/p>\n
\n\u6709\u673a\u9521\u7a33\u5b9a\u5242
\n\u6709\u673a\u9521\u4e2d\u7684\u70f7\u57fa\u9521\u901a\u5e38\u662f\u7532\u57fa\u3001\u6b63\u4e01\u57fa\u3001\u6b63\u8f9b\u57fa\u7b49\u4e09\u79cd\u3002\u65e5\u672c\u751f\u4ea7\u7684\u5927\u591a\u662f\u4e01\u57fa\u9521\u7c7b,\u6b27\u6d32\u8f9b\u57fa\u9521\u7c7b\u66f4\u666e\u904d\u4e00\u4e9b,\u8fd9\u662f\u6b27\u6d32\u8ba4\u53ef\u7684\u6807\u51c6\u65e0\u6bd2\u7a33\u5b9a\u5242,\u7f8e\u56fd\u5219\u7532\u57fa\u9521\u7528\u7684\u8f83\u4e3a\u591a\u4e00\u4e9b\u3002\u5e38\u7528\u7684\u6709\u673a\u9521\u7c7b\u7a33\u5b9a\u5242\u6709\u4e09\u5927\u7c7b:(1)\u8102\u80aa\u65cf\u9178\u76d0\u7c7b\uff0c\u4e3b\u8981\u662f\u6307\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\u3001\u4e8c\u6708\u6842\u9178\u4e8c\u6b63\u8f9b\u57fa\u9521\u7b49;(2)\u9a6c\u6765\u9178\u76d0\u7c7b,\u4e3b\u8981\u662f\u6307\u9a6c\u6765\u9178\u4e8c\u4e01\u57fa\u9521\u3001\u53cc(\u9a6c\u6765\u9178\u5355\u4e01\u916f) \u4e8c\u4e01\u57fa\u9521\u3001\u9a6c\u6765\u9178\u4e8c\u6b63\u8f9b\u57fa\u9521\u7b49;(3)\u786b\u9187\u76d0\u7c7b,\u5176\u4e2d\u53cc(\u786b\u57fa\u7fa7\u9178) \u916f\u662f\u7528\u91cf\u591a\u3002
\n\u6709\u673a\u9521\u7c7b\u70ed\u7a33\u5b9a\u5242\u6027\u80fd\u8f83\u597d\uff0c\u662f\u7528\u4e8ePVC\u786c\u5236\u54c1\u4e0e\u900f\u660e\u5236\u54c1\u7684\u8f83\u597d\u54c1\u79cd\uff0c\u5c24\u5176\u8f9b\u57fa\u9521\u51e0\u4e4e\u6210\u4e3a\u65e0\u6bd2\u5305\u88c5\u5236\u54c1\u4e0d\u53ef\u7f3a\u5c11\u7684\u7a33\u5b9a\u5242\uff0c\u4f46\u5176\u4ef7\u683c\u8f83\u8d35\u3002
\n\u6709\u673a\u9521\u70ed\u7a33\u5b9a\u5242(\u5def\u57fa\u9521)\u5bf9PVC\u6709\u5f88\u597d\u7684\u7a33\u5b9a\u6548\u679c\u3002\u5c24\u5176\u662f\u6db2\u6001\u7684\u6709\u673a\u9521\u7a33\u5b9a\u5242\uff0c\u76f8\u6bd4\u8f83\u56fa\u4f53\u7684\u70ed\u7a33\u5b9a\u5242\uff0c\u6db2\u6001\u7684\u6709\u673a\u9521\u7a33\u5b9a\u5242\u80fd\u591f\u66f4\u597d\u7684\u4e0ePVC\u6811\u8102\u6df7\u5408\u3002\u6709\u673a\u9521\u7a33\u5b9a\u5242(\u5def\u57fa\u9521)\u53ef\u4ee5\u53d6\u4ee3\u805a\u5408\u7269\u4e0a\u7684\u4e0d\u7a33\u5b9a\u7684Cl\u539f\u5b50\uff0c\u4f7fPVC\u6811\u8102\u5177\u6709\u957f\u671f\u7a33\u5b9a\u6027\u548c\u521d\u671f\u989c\u8272\u4fdd\u6301\u6027\u3002\u5e76\u63d0\u51fa\u5def\u57fa\u9521\u7684\u7a33\u5b9a\u673a\u7406\uff1a(1)S\u539f\u5b50\u53ef\u4ee5\u53d6\u4ee3\u4e0d\u7a33\u5b9a\u7684Cl\u539f\u5b50\uff0c\u56e0\u6b64\u6291\u5236\u4e86\u5171\u8f6d\u591a\u70ef\u70c3\u7684\u751f\u6210\u3002(2)HCl\u4f5c\u4e3aPVC\u70ed\u964d\u89e3\u7684\u4ea7\u7269\uff0c\u53c8\u53ef\u4ee5\u52a0\u901f\u5171\u8f6d\u591a\u70ef\u70c3\u7684\u751f\u6210\u3002\u800c\u5def\u57fa\u9521\u53ef\u4ee5\u5438\u6536\u4ea7\u751f\u7684HCl\u3002
\n\u7a00\u571f\u7a33\u5b9a\u5242
\n\u7a00\u571f\u7c7b\u70ed\u7a33\u5b9a\u5242\u4e3b\u8981\u5305\u62ec\u8d44\u6e90\u4e30\u5bcc\u7684\u8f7b\u7a00\u571f\u9567\u3001\u94c8\u3001\u9495\u7684\u6709\u673a\u5f31\u9178\u76d0\u548c\u65e0\u673a\u76d0\u3002\u6709\u673a\u5f31\u9178\u76d0\u7684\u79cd\u7c7b\u6709\u786c\u8102\u9178\u7a00\u571f\u3001\u8102\u80aa\u9178\u7a00\u571f\u3001\u6c34\u6768\u9178\u7a00\u571f\u3001\u67e0\u6aac\u9178\u7a00\u571f\u3001\u6708\u6842\u9178\u7a00\u571f\u3001\u8f9b\u9178\u7a00\u571f\u7b49\u3002
\n\u7a00\u571f\u7a33\u5b9a\u5242\u7684\u4f5c\u7528\u673a\u7406\u521d\u6b65\u7814\u7a76\u4e3a:(1)\u7a00\u571f\u9567\u7cfb\u5143\u7d20\u7684\u7279\u6b8a\u7535\u5b50\u7ed3\u6784(\u5916\u5c422\u4e2a\u7535\u5b50\u3001\u6b21\u5916\u5c428\u4e2a\u7535\u5b50\u7ed3\u6784,\u6709\u8bb8\u591a\u7a7a\u8f68\u9053)\u6240\u51b3\u5b9a\uff0c\u5176\u7a7a\u8f68\u9053\u80fd\u7ea7\u5dee\u5f88\u5c0f\uff0c\u5728\u5916\u754c\u70ed\u529b\u6c27\u4f5c\u7528\u4e0b\u6216\u5728\u6781\u6027\u57fa\u56e2\u4f5c\u7528\u4e0b\uff0c\u5916\u5c42\u6216\u6b21\u5916\u5c42\u7535\u5b50\u88ab\u6fc0\u5316\uff0c\u53ef\u4ee5\u4e0ePVC\u94fe\u4e0a\u4e0d\u7a33\u5b9a\u7684Cl\u914d\u4f4d\uff0c\u5e76\u4e14\u53ef\u4ee5\u4e0ePVC\u52a0\u5de5\u4e2d\u5206\u89e3\u51fa\u6765\u7684\u6c2f\u5316\u6c22\u5f62\u6210\u914d\u4f4d\u7edc\u5408\u7269\uff0c\u540c\u65f6\u7a00\u571f\u5143\u7d20\u4e0e\u6c2f\u5143\u7d20\u4e4b\u95f4\u6709\u8f83\u5f3a\u7684\u5438\u5f15\u529b\uff0c\u53ef\u8d77\u5230\u63a7\u5236\u6e38\u79bb\u6c2f\u5143\u7d20\u7684\u4f5c\u7528\uff0c\u4ece\u800c\u80fd\u963b\u6b62\u6216\u5ef6\u7f13\u6c2f\u5316\u6c22\u7684\u81ea\u52a8\u6c27\u5316\u8fde\u9501\u53cd\u5e94\uff0c\u8d77\u5230\u70ed\u7a33\u5b9a\u4f5c\u7528\u3002(2)\u7a00\u571f\u591a\u529f\u80fd\u7a33\u5b9a\u5242\u53ef\u5bf9PVC\u52a0\u5de5\u4e2d\u7684\u6c27\u548cPVC\u672c\u8eab\u542b\u6709\u7684\u79bb\u5b50\u578b\u6742\u8d28\u8fdb\u884c\u7269\u7406\u5438\u9644\uff0c\u5e76\u8fdb\u5165\u7a00\u571f\u591a\u529f\u80fd\u7a33\u5b9a\u5242\u7684\u6676\u683c\u7a74\u4e2d\uff0c\u907f\u514d\u4e86\u5b83\u4eec\u5bf9\u6bcd\u4f53C\u2014Cl\u952e\u7684\u51b2\u51fb\u632f\u52a8\u3002\u56e0\u6b64\uff0c\u901a\u8fc7\u7a00\u571f\u591a\u529f\u80fd\u7a33\u5b9a\u5242\u7684\u4f5c\u7528\uff0c\u53ef\u4ee5\u63d0\u9ad8PVC\u8131HCl\u7684\u6d3b\u5316\u80fd,\u4ece\u800c\u5ef6\u7f13PVC\u5851\u6599\u7684\u70ed\u964d\u89e3\u3002(3)\u7a00\u571f\u5316\u5408\u7269\u4e2d\u5408\u9002\u7684\u9634\u79bb\u5b50\u57fa\u56e2\u80fd\u8d77\u7f6e\u6362PVC\u5927\u5206\u5b50\u4e0a\u7684\u70ef\u4e19\u57fa\u6c2f\u539f\u5b50\u7684\u4f5c\u7528\uff0c\u6d88\u9664\u8fd9\u4e2a\u964d\u89e3\u5f31\u70b9\uff0c\u4e5f\u80fd\u8fbe\u5230\u7a33\u5b9a\u7684\u76ee\u7684\u3002\u7a00\u571f\u7a33\u5b9a\u5242\u56fd\u5185\u7814\u7a76\u7684\u6bd4\u8f83\u591a\u3002
\n\u603b\u4f53\u6765\u8bf4\uff0c\u7a00\u571f\u70ed\u7a33\u5b9a\u5242\u7684\u7a33\u5b9a\u6548\u679c\u4f18\u4e8e\u91d1\u5c5e\u7682\u7c7b\u7a33\u5b9a\u5242\uff0c\u5177\u6709\u8f83\u597d\u7684\u957f\u671f\u70ed\u7a33\u5b9a\uff0c\u5e76\u4e0e\u5176\u4ed6\u79cd\u7c7b\u7a33\u5b9a\u5242\u4e4b\u95f4\u6709\u5e7f\u6cdb\u7684\u534f\u540c\u6548\u5e94\uff0c\u5177\u6709\u826f\u597d\u7684\u8010\u53d7\u6027\uff0c\u4e0d\u53d7\u786b\u7684\u6c61\u67d3\uff0c\u50a8\u5b58\u7a33\u5b9a\uff0c\u65e0\u6bd2\u73af\u4fdd\u7684\u4f18\u70b9\u3002\u6b64\u5916\uff0c\u7a00\u571f\u5143\u7d20\u4e0eCaCO3\u5177\u6709\u72ec\u7279\u7684\u5076\u8054\u4f5c\u7528\uff0c\u540c\u65f6\u4fc3\u8fdbPVC\u5851\u5316\u6548\u679c,\u56e0\u800c\u53ef\u4ee5\u589e\u52a0CaCO3\u7684\u7528\u91cf,\u51cf\u5c11\u52a0\u5de5\u52a9\u5242ACR\u7684\u4f7f\u7528\uff0c\u6709\u6548\u5730\u964d\u4f4e\u6210\u672c\u3002\u7a00\u571f\u5bf9\u805a\u6c2f\u4e59\u70ef\u7684\u7a33\u5b9a\u4f5c\u7528\u7684\u7279\u70b9\u5728\u4e8e\u5176\u72ec\u7279\u7684\u534f\u540c\u4f5c\u7528\u3002\u7a00\u571f\u4e0e\u67d0\u4e9b\u91d1\u5c5e\u3001\u914d\u4f4d\u4f53\u548c\u52a9\u7a33\u5b9a\u5242\u9002\u5f53\u914d\u5408,\u80fd\u6781\u5927\u7684\u63d0\u9ad8\u7a33\u5b9a\u4f5c\u7528\u3002
\n\u5176\u4ed6\u7a33\u5b9a\u5242
\n\u73af\u6c27\u7c7b
\n\u73af\u6c27\u5927\u8c46\u6cb9\u3001\u73af\u6c27\u4e9a\u9ebb\u5b50\u6cb9\u3001\u73af\u6c27\u59a5\u5c14\u6cb9\u80fd\u3001\u73af\u6c27\u786c\u8102\u9178\u4e01\u916f\u3001\u8f9b\u916f\u7b49\u73af\u6c27\u7c7b\u5316\u5408\u7269\u662f\u805a\u6c2f\u4e59\u70ef\u5e38\u7528\u7684\u526f\u70ed\u7a33\u5b9a\u5242\uff0c\u5b83\u4eec\u4e0e\u4e0a\u8ff0\u7a33\u5b9a\u5242\u914d\u5408\u4f7f\u7528\u6709\u8f83\u9ad8\u7684\u534f\u540c\u4f5c\u7528\uff0c\u5177\u6709\u5149\u7a33\u5b9a\u6027\u548c\u65e0\u6bd2\u4e4b\u4f18\u70b9\uff0c\u9002\u7528\u4e8e\u8f6f\u8d28\uff0c\u7279\u522b\u662f\u8981\u66b4\u9732\u4e8e\u9633\u5149\u4e0b\u7684\u8f6f\u8d28FVC\u5236\u54c1\uff0c\u901a\u5e38\u4e0d\u7528\u4e8e\u786c\u8d28PVC\u5236\u54c1\uff0c\u5176\u7f3a\u70b9\u662f\u6613\u6e17\u51fa\u3002
\n\u6709\u7814\u7a76\u6307\u51fa\uff0c\u5c06\u73af\u6c27\u7684\u8475\u82b1\u5b50\u6cb9\u6dfb\u52a0\u5230\u542b\u6709\u4e0d\u540c\u7684\u91d1\u5c5e\u7682\u76d0(Ba\/Cd\u548cCa\/Zn)PVC\u4e2d\uff0c\u901a\u8fc7\u5bf9\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u7684\u6d4b\u5b9a\uff0c\u53d1\u73b0\u8475\u82b1\u5b50\u6cb9\u4e0e\u91d1\u5c5e\u7682\u76d0\u5177\u6709\u5f88\u597d\u7684\u534f\u540c\u4f5c\u7528\uff0c\u80fd\u591f\u589e\u5f3aPVC\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u5206\u6790\u4e86\u534f\u540c\u4f5c\u7528\u4ea7\u751f\u7684\u539f\u56e0\uff1a\u964d\u89e3\u4ea7\u751f\u7684HCl\u88ab\u8475\u82b1\u5b50\u6cb9\u548c\u91d1\u5c5e\u7682\u76d0\u5438\u6536\u4e86\uff0cHCl\u6d53\u5ea6\u51cf\u5c0f\u540c\u65f6\u964d\u4f4ePVC\u7684\u8131HCl\u901f\u5ea6(HCl\u5bf9PVC\u964d\u89e3\u6709\u50ac\u5316\u4f5c\u7528)\uff0c\u63d0\u9ad8\u4e86PVC\u7684\u70ed\u7a33\u5b9a\u6027\u3002
\n\u591a\u7f9f\u57fa\u7c7b
\n\u5b63\u620a\u56db\u9187\u3001\u6728\u7cd6\u9187\u7b49\u591a\u7f9f\u57fa\u5316\u5408\u7269\u90fd\u5bf9PVC\u6709\u4e00\u5b9a\u7684\u70ed\u7a33\u5b9a\u4f5c\u7528\uff0c\u662fPVC\u5e38\u7528\u7684\u526f\u70ed\u7a33\u5b9a\u5242\u3002
\n\u901a\u8fc7\u8131\u6c2f\u5316\u6c22\u901f\u7387\u548c\u70ed\u7a33\u5b9a\u6027\u5b9e\u9a8c\uff0c\u53d1\u73b0\u4e0d\u542b\u91cd\u91d1\u5c5e\u548c\u950c\u7c7b\u70ed\u7a33\u5b9a\u5242\u7684PVC\/\u591a\u7f9f\u57fa\u5316\u5408\u7269\u70ed\u7a33\u5b9a\u65f6\u95f4\u5ef6\u957f\u5230200\u2103\uff0c\u5176\u7a33\u5b9a\u6548\u679c\u4e0e\u591a\u7f9f\u57fa\u5316\u5408\u7269\u7684\u7c7b\u578b\u548c\u7f9f\u57fa\u6570\u76ee\u6709\u5173\uff0c\u5c24\u5176\u662f\u542b\u7aef\u4f4d\u7f9f\u57fa\u7684\u591a\u7f9f\u57fa\u5316\u5408\u7269\u4fc3\u8fdbPVC\u957f\u671f\u70ed\u7a33\u5b9a\u6027\uff0c\u5438\u6536\u964d\u89e3\u65f6\u4ea7\u751f\u7684HCl\u3002
\n\u5176\u4ed6
\n\u4e9a\u78f7\u9178\u76d0\u3001\u03b2-\u4e8c\u916e\u3001\u4e8c\u6c22\u5627\u5576\u7b49\u90fd\u53ef\u4f5c\u4e3aPVC\u7684\u8f85\u52a9\u70ed\u7a33\u5b9a\u5242\uff0c\u5438\u6536\u4ea7\u751f\u7684HCl\uff0c\u5ef6\u7f13PVC\u53d8\u8272\u3002
\n\u76ee\u524d\uff0cpvc\u70ed\u7a33\u5b9a\u5242\u671d\u7740\u65e0\u6bd2\u3001\u4f4e\u6bd2\u3001\u590d\u5408\u9ad8\u6548\u65b9\u5411\u53d1\u5c55\uff0c\u867d\u7136\u6211\u56fd\u8fd1\u51e0\u5e74\u5728\u8fd9\u65b9\u9762\u53d6\u5f97\u4e0d\u9519\u7684\u8fdb\u5c55\u4f46\u548c\u53d1\u8fbe\u7684\u56fd\u5bb6\u60f3\u6bd4\u8fd8\u662f\u6709\u6240\u5dee\u8ddd\u3002<\/p>\n
Dabco NE1060\/Non-emissive polyurethane catalyst<\/strong><\/u><\/a><\/p>\n Non-emissive polyurethane catalyst\/Dabco NE1060 catalyst<\/u><\/a><\/strong><\/p>\n DMAPA<\/u><\/a><\/strong><\/p>\n 2-(2-Aminoethoxy)ethanol<\/u><\/a><\/strong><\/p>\n Morpholine<\/u><\/a><\/strong><\/p>\n TEDA<\/u><\/a><\/strong><\/p>\n Jeffcat ZF-22<\/a><\/strong><\/p>\n BDMAEE Exporter<\/a><\/strong><\/p>\n