| 新型双季铵盐杀菌剂的合成及其杀菌性能研究 |
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| 引用本文： | 秦蓓.新型双季铵盐杀菌剂的合成及其杀菌性能研究[J].应用化工,2012(9):1550-1552. |
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| 作者姓名： | 秦蓓 |
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| 作者单位： | 西安医学院药学院 |
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| 基金项目： | 陕西省科技厅科技统筹创新工程-主导型产业技术项目(2011KTCL03-03) |
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| 摘 要： | 以乙二胺、甲酸、甲醇和氯乙酸乙酯为原料,合成了双季铵盐杀菌剂,以绿藻为模型,探讨了双季铵盐的浓度和投加时间对其杀菌性能的影响。结果表明,当双季铵盐的浓度为0.3 g/mL时,杀菌效果较好,3 d可实现79.25%的杀菌率,且投加时间越长,灭菌效果越显著。
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| 关 键 词： | 双季铵盐 杀菌剂 绿藻 |
The synthesis of bi-quaternary ammonium salt and the research of its bactericidal performance |
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| QIN Bei.The synthesis of bi-quaternary ammonium salt and the research of its bactericidal performance[J].Applied chemical industry,2012(9):1550-1552. |
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| Authors: | QIN Bei |
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| Affiliation: | QIN Bei(Department of Pharmacy,Medical University of Xi’an,Xi’an 710021,China) |
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| Abstract: | The bi-quaternary ammonium salt was synthesized using ethylenediamine,formic acid,methanol and ethyl chloroacetate as raw materials.The impact of the concentration of fungicide and the time on the bactericidal properties was investigated using the green algae as a model.The results showed that the bactericidal efficacy is much excellent,which reach as high as 79.25%,when the concentration of fungicide is 0.3 g/mL and the function time is 3 d.And the bactericidal efficacy is more significant as the function time grows. |
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| Keywords: | bi-quaternary ammonium salt fungicide green algae |
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