| 巯基化树脂在双酚A生产中的应用前景 |
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| 引用本文： | 袁继堂,汪宝和,蒋洪寿,马国平,王秀娟.巯基化树脂在双酚A生产中的应用前景[J].化工进展,2001,20(3):36-37,46. |
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| 作者姓名： | 袁继堂 汪宝和 蒋洪寿 马国平 王秀娟 |
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| 作者单位： | 天津大学石油技术开发中心, |
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| 摘 要： | 巯基化树脂催化剂用于双酚A生产，易被原料苯酚中的杂质中毒，而且在较高的介质温度下碳酸基流失明显，采用保护树脂对原料苯酚纯化预处理，并选择耐温性能较好的脂做催化剂基体，巯基化催化剂的使用寿命可大大延长，巯基化催化剂用于双酚A工业生产成为可能。
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| 关 键 词： | 巯基化树脂 双酚A 催化剂 苯 纯化 预处理 |
Prospect Of Applying Mercaptan Resin to BPA Industrial Production |
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| Yuan Jitang,WANG Baohe,Jiang Hongshou,Ma Guoping,WANG Xiujuan.Prospect Of Applying Mercaptan Resin to BPA Industrial Production[J].Chemical Industry and Engineering Progress,2001,20(3):36-37,46. |
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| Authors: | Yuan Jitang WANG Baohe Jiang Hongshou Ma Guoping WANG Xiujuan |
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| Abstract: | In BPA production impurities in raw material phenol can poison mercaptan radical contained in resin catalyst,and sulphonic acid radical also in resin is easy to lose in higher temperature medium.Purifying phenol with protection resin before reaction,and selecting temperature resisting resin as catalyst framework can largely extend catalyst life time.Applying resin catalyst containing mercaptan promoter to BPA industrial production is possible. |
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| Keywords: | mercaptan resin BPA catalyst |
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