| 新型非耕地除草剂嘧磺隆合成反应动力学研究 |
| |
| 引用本文： | 杜迎春,郭春梅.新型非耕地除草剂嘧磺隆合成反应动力学研究[J].高校化学工程学报,1999,13(5):459-465. |
| |
| 作者姓名： | 杜迎春 郭春梅 |
| |
| 作者单位： | 北京服装学院化工研究所!北京，100029，北京服装学院化工研究所!北京，100029，北京服装学院化工研究所!北京，100029，北京服装学院化工研究所!北京，100029 |
| |
| 摘 要： | 采用间歇玻璃反应釜进行糖精钠与氯甲酸甲酯在丙酮中的缩合反应和Ｎ－（２－甲氯甲酰基苯磺酰）氨基甲酸甲酯与２－氨基－４，６－二甲基啶于抽余油中的缩合反应动力学研究。利用序贯实验设计法安排实验点，用Ｇａｕｓｓ－Ｎｅｗｔｏｎ法进行学微分模型的参数估值，得到了两个反应的动力学方程。
|
| 关 键 词： | 嘧磺隆 除草剂 合成 糖精钠 氯甲酸甲酯 缩合 |
Synthesis of Sulfometuron Methyl and its Kinetics |
| |
| DU Ying-chun, GUO Chun-mei, CHEN Shu, ZHANG Ji-rui.Synthesis of Sulfometuron Methyl and its Kinetics[J].Journal of Chemical Engineering of Chinese Universities,1999,13(5):459-465. |
| |
| Authors: | DU Ying-chun GUO Chun-mei CHEN Shu ZHANG Ji-rui |
| |
| Abstract: | The kinetics of the reaction of sodium saccharide with methyl chloroforamate and that of thereaction of 2-amino-4,6-dimethyl pyrimidine with n-(2-methoxycarbonyl phenyl-sulfonyl)-methylcarbamatein in solvent extrated residual oil were studied in an isothermal stirred batch reactor by usingthe sequential design method. The ldnetic models were proposed and the parameters in both modelswere estimated by Gauss-Newton method as followsand the reaction mechanisms were discussed |
| |
| Keywords: | sulfometuron methyl herbicide kinetic model |
| 本文献已被 CNKI 维普 等数据库收录！ |
