| 复凝聚法制备农药微胶囊剂的研究 |
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| 引用本文： | 赵桦萍,晋凤丹,白丽明,李莉,赵立杰.复凝聚法制备农药微胶囊剂的研究[J].齐齐哈尔轻工业学院学报,2010(6):52-54. |
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| 作者姓名： | 赵桦萍 晋凤丹 白丽明 李莉 赵立杰 |
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| 作者单位： | [1]齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 [2]燕山大学环境与化学工程学院,河北秦皇岛066004 |
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| 基金项目： | 齐齐哈尔市科学技术局资助项目（NYGG-09005） |
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| 摘 要： | 以壳聚糖和木质素磺酸钠为囊材,以三氟氯氰菊酯为囊芯,采用复凝聚法制备了微胶囊。考察了壳芯质量比、温度、搅拌速度、对包药率的影响,确定最佳工艺条件,并对其性能进行了研究。
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| 关 键 词： | 壳聚糖 木质素磺酸钠 三氟氯氰菊酯 复凝聚 微胶囊 |
Pesticide microcapsules prepared by acomplex coacervation method |
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| Authors: | ZHAO Hua-ping JIN Feng-dan BAI li-ming LI Li ZHAO Li-jie |
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| Affiliation: | 1.College of Chemistry and Chemical Engineering,Qiqihar University,Heilongjiang Qiqihar 161006,China;2.College of Environmental and Chemical Engineering,Yanshan Univercity,Hebei Qinhuangdao 066004,China) |
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| Abstract: | The biopesticide cyhalothrin was microencapsulated with chitosan and sodium lignosulfonate by a complex coacervation method.The optimized reaction conditions were identified,including mass ratio of core to shell,temperature,stirring speed and its properties were studied. |
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| Keywords: | chitosan sodium lignosulfonate cyhalothrin complex coacervation microcapsules |
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