| 40%敌敌畏·毒死蜱复配制剂的研究 |
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| 引用本文： | 杜廷,沈德隆,裴琛,夏正伟,严星星,蔡飞,高宗锦.40%敌敌畏·毒死蜱复配制剂的研究[J].浙江化工,2010,41(2). |
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| 作者姓名： | 杜廷 沈德隆 裴琛 夏正伟 严星星 蔡飞 高宗锦 |
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| 作者单位： | 1. 浙江工业大学化学工程与材料学院,浙江,杭州,310014
2. 浙江树人大学生物与环境工程学院,浙江,杭州,310015 |
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| 摘 要： | 通过对乳化剂、助乳化助剂、稳定剂、溶剂以及助溶剂的研究筛选,确定了适合的制备工艺,并测定热贮前后敌敌畏分解率变化.结果表明,该制剂在的分解率在14%～16%左右,低于目前市场上已有产品30%～50%的分解率.该优化配方为敌敌畏(40%)、毒死蜱(10%)、2010CX(8%)、D625(4%)、抗氧101(3%)、抗水1#(3%)、稳1#(3%)、150#溶剂油补至100%.
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| 关 键 词： | 敌敌畏 毒死蜱 乳油 |
A Study of Dichlorvos and Chlorpyrifos in Their Mixture |
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| DU Ting,SHEN De-long,PEI Chen,XIA Zhen-wei,YAN Xing-xing,CAI Fei,GAO Zong-jin.A Study of Dichlorvos and Chlorpyrifos in Their Mixture[J].Zhejiang Chemical Industry,2010,41(2). |
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| Authors: | DU Ting SHEN De-long PEI Chen XIA Zhen-wei YAN Xing-xing CAI Fei GAO Zong-jin |
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| Affiliation: | DU Ting1,SHEN De-long1,PEI Chen1,XIA Zhen-wei2,YAN Xing-xing2,CAI Fei2,GAO Zong-jin1(1.College of Chemical Engineering , Materials Science,Zhejiang University of Technology,Hangzhou 310014,China,2.Zhejiang Shuren University,Hangzhou 310015,China) |
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| Abstract: | Main adjuvants such as emulsifying agents,assistant emulsifiers,stabilizers as well as solvents were optimized.The decomposition ratio of dichlorvos was accurately determined after the formulation was stored under heating conditions.The results showed that its decomposition ratio ranged from 14% to 16%.However,the decomposition ratio of similar products in markets ranged from 30% to 50%.The optimized formulation is listed below: dichlorvos(40%),chlorpyrifos(10%),2010CX(8%),D625(4%),antioxidant 101(3%),water... |
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| Keywords: | dichlorvos chlorpyrifos emulsifiable concentrate |
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