| 高分子环保固沙剂的研究 |
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| 引用本文： | 蒿凤延,董波,漆文华.高分子环保固沙剂的研究[J].环境科学与管理,2005,30(5):46-47. |
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| 作者姓名： | 蒿凤延 董波 漆文华 |
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| 作者单位： | 铁通部第二堪察设计院给环处,四川成都610031 |
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| 摘 要： | 介绍了一种以聚乙烯醇(PVA)为主要基料的乳状液高分子环保固沙剂,该高分子环保固沙剂无毒、无副作用、价格低廉、性能优异、不污染环境、原料易购、使用方便.针对沙土为研究对象,主要作了固结层的透水性,抗老化性,抗风蚀的室内固沙实验方面的初步探讨.
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| 关 键 词： | 高分子环保固沙剂 固结层 固沙 风洞实验 高分子环保固沙剂 研究 Solvent 验方 抗风蚀 抗老化性 透水性 固结层 对象 沙土 使用 原料 不污染环境 性能 价格 无副作用 无毒 乳状液 基料 聚乙烯醇 |
| 文章编号： | 1673-1212（2005）03-046-02 |
| 收稿时间： | 2004-06-23 |
| 修稿时间： | 2004年6月23日 |
The Research Of Environment-Protecting And Sand-Fixing Solvent Of Macromolecules |
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| HAO Feng - yan, DONG Bo, QI Wen - hua.The Research Of Environment-Protecting And Sand-Fixing Solvent Of Macromolecules[J].Environmental Science and Management,2005,30(5):46-47. |
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| Authors: | HAO Feng - yan DONG Bo QI Wen - hua |
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| Institution: | 1.2.3.The Water Supply And Environment Department In The Second Railways Survey And Design Institute,Chengdu 610031 ,China |
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| Abstract: | This paper introduce one of sand-fixing solvents of macromolecules by PVA,which is a environment-protecting and sand-fixing solvent of macromolecules.This solvent is not toxic,side effect,economical,and high-powered.And it don't pollute environment and is convenient for to buy and use.For the researching of sandy soil,the durability of the material of the solvent has been studied in the laboratory preliminarily.The results show the solvent has excellent sandy fixation,better permeability.The bonding layer caused by the solvent and sandy soil has excellent aging resistant,water perse- vering capability,strength and flexibility and wind erosion. |
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| Keywords: | environment - protecting and aand - fixing solvent of macromolecules bonding layer sand - fixing wind tunnel test |
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