| 丁草胺生产中节碱工艺研究 |
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| 引用本文： | 张福胜,王桂珍.丁草胺生产中节碱工艺研究[J].吉林化工学院学报,1997,14(1):29-32. |
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| 作者姓名： | 张福胜 王桂珍 |
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| 作者单位： | [1]吉林化工学院 [2]吉林市永吉电大 |
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| 摘 要： | 对丁草胺生产中的缩合岗位进行了工艺改进．实现了用市售的42％波碱替代47％的液碱直接用于生产，提高了原料的转化率和产品收率，降低了生产成本．
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| 关 键 词： | 除草剂 缩合反应混凝沉淀 吸附法 |
ON THE ECONOMIZATION OF SODIUM HYDROXIDE FOR THE PRODUCTION OF BUTACHLOR |
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| Zhang Fusheng, Jin Zhaohui ,Wang Guizhen.ON THE ECONOMIZATION OF SODIUM HYDROXIDE FOR THE PRODUCTION OF BUTACHLOR[J].Journal of Jilin Institute of Chemical Technology,1997,14(1):29-32. |
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| Authors: | Zhang Fusheng Jin Zhaohui Wang Guizhen |
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| Affiliation: | Jilin Institute of Chemical Technology Yongji TV Coliege of Jilin City |
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| Abstract: | The improvement of the condensation technology on the butachlor production is carried out. It has been realized that the sodium hydroxide solution of 47 percent is replaced with the solution 42 percent, thus raising the conversion rate and the yield of product and reducing the production cost. |
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| Keywords: | herbicide condensation reaction productive technology |
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