| 合成野麦畏的若干问题研究 |
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| 引用本文： | 吴岚.合成野麦畏的若干问题研究[J].农药科学与管理,2010,31(9):29-32. |
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| 作者姓名： | 吴岚 |
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| 作者单位： | 兰州石化宏达公司,甘肃兰州,730060 |
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| 摘 要： | 本文通过技术改进,解决了野麦畏收率低的问题。通过试验,确定了合成野麦畏的新工艺条件：即溶剂二甲苯的用量、反应的碱浓度、COS通入量、多孔COS通气管,采用该工艺条件合成野麦畏,其收率由73%提高到82%,适于生产使用。
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| 关 键 词： | 野麦畏 工艺条件 溶剂 碱浓度 COS |
Study on the Synthesis of Tri-allate |
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| Wu Lan.Study on the Synthesis of Tri-allate[J].Pesticide Science and Administration,2010,31(9):29-32. |
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| Authors: | Wu Lan |
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| Institution: | Wu Lan(Lanzhou Petrochemical Hongda Company,Lanzhou 730060,China) |
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| Abstract: | A improved process for the synthesis of tri-allate was introduced in this paper.The optimum conditions for synthesis of tri-allate included were the volume of solvent xylene,alkalinity,flux of COS and porous COS vent pipe.The yield rate of tri-allate was improved from 73% to 82% with the new process conditions. |
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| Keywords: | COS |
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