| CLT酸甲苯磺化法合成工艺的改进 |
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| 引用本文： | 崔玉民,邵思常,王玉珊,李新生.CLT酸甲苯磺化法合成工艺的改进[J].化学反应工程与工艺,2001,17(1):94-96. |
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| 作者姓名： | 崔玉民 邵思常 王玉珊 李新生 |
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| 作者单位： | 1. 安徽阜阳师范学院化学系,
2. 吉林辽源市富达化学制品厂, |
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| 基金项目： | 安徽省教委自然科学基金 !(99j10 16 2 ) |
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| 摘 要： | 进行了CLT酸甲苯磺化法生产工艺进行的小试和车间生产中试。使CLT酸的车间总收率，从42.8%增至50.2%，纯度由97.6%提高到98.4%；每吨 CLT酸的原料成本从7980.2元降 7133.2元，大幅度降低了原材料 消耗，减少了三废的排放量。获得了良好的社会和经济效益。对所作工艺改进要点进行了总结。
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| 关 键 词： | CLT酸 酯析 工艺改进 6－氯－3－氨基甲苯－4－磺酸 合成工艺 甲苯 磺化法 |
| 文章编号： | 1001-7631（2001）01-0094-03 |
| 修稿时间： | 1999年12月14 |
IMPROVEMENT OF SYNTHESIZING PROCEDURE OF CLT ACID |
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| Cui Yu-min,SHAO Si-chang,WANG Yu-shan,LI Xin-sheng.IMPROVEMENT OF SYNTHESIZING PROCEDURE OF CLT ACID[J].Chemical Reaction Engineering and Technology,2001,17(1):94-96. |
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| Authors: | Cui Yu-min SHAO Si-chang WANG Yu-shan LI Xin-sheng |
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| Abstract: | After improving the synthesizing procedure of CLT acid , the total yield of CLT acid workshop can reach 50.2% ,the purity of the product can reach 98.4%. The production cost of CLT acid has been reduced by 847.0 yuan/t through cutting down the consumption of raw materials. The emission of the three wastes also goes down .The obvious economic and social benefits are obtained . |
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| Keywords: | CLT acid separating of acid improvement of procedure |
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