| 复合型抑尘剂的制备研究 |
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| 引用本文： | 肖红霞,郑义.复合型抑尘剂的制备研究[J].环境工程,2011,29(1):76-79. |
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| 作者姓名： | 肖红霞 郑义 |
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| 作者单位： | 1. 上海应用技术学院化学与环境工程学院,上海,200235;华东理工大学资源与环境工程学院,上海,200237
2. 上海应用技术学院化学与环境工程学院,上海,200235 |
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| 基金项目： | 上海市教育委员会重点学科建设项目资助(J51502) |
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| 摘 要： | 配制的复合型抑尘剂是甲基丙烯酸甲酯-丙烯酸丁酯共聚物乳液。采用正交法构造四因素三水平设计正交实验,用预乳化法合成抑尘剂。对数据直观分析,得出在乳化剂质量分数为2%,引发剂质量分数为1.1%,交联剂质量分数为2%,搅拌强度为100 r/min的实验条件下,抑尘剂性能较好。抑尘剂应用性能测试表明:抑尘剂具有较好的吸水保水性,配制的复合型抑尘剂具有较好的经济效益和社会效益,应用前景广阔。
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| 关 键 词： | 城市扬尘 复合型抑尘剂 正交分析 应用测试 |
STUDY ON SYNTHESIS AND APPLICATION OF THE COMPOUND DUST-DEPRESSOR |
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| Xiao Hongxia,Zheng Yi.STUDY ON SYNTHESIS AND APPLICATION OF THE COMPOUND DUST-DEPRESSOR[J].Environmental Engineering,2011,29(1):76-79. |
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| Authors: | Xiao Hongxia Zheng Yi |
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| Institution: | Xiao Hongxia1,2 Zheng Yi1(1.School of Chemical and Environmental Engineering,Shanghai College of Applied Technology,Shanghai 200235,China,2.School of Resources and Environmental Engineering,East China University of Science and Engineering,Shanghai 200237,China) |
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| Abstract: | The compound dust-depressor researched in this thesis is a methacrylic methyl ester-acrylic copolymer emulsion.The experiment is designed by orthogonality,which is the orthogonal experiment of 4 factors and 3 levels in this paper.The agent is synthesized by pre-emulsification.The intuitive analysis of data shows that in the experimental conditions,the emulsifier in the surfactant mass fraction of 2%,initiator mass fraction of 1.1%,cross-linking agent mass fraction of 2%,stirring intensity of 100 r/min,the p... |
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| Keywords: | urban dust compound dust-depressor orthogonal analysis test of use |
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