| AA／AMPS／DMDAAC三元共聚物阻垢分散剂的合成与性能研究 |
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| 引用本文： | 庄玉伟,郭辉,张国宝,曹健,郭晓战.AA／AMPS／DMDAAC三元共聚物阻垢分散剂的合成与性能研究[J].河南科学,2013(12):2140-2142. |
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| 作者姓名： | 庄玉伟 郭辉 张国宝 曹健 郭晓战 |
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| 作者单位： | 河南省科学院高新技术研究中心,郑州450002 |
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| 基金项目： | 河南省自然科学基金项目（102300410158） |
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| 摘 要： | 以丙烯酸（AA）、2-丙烯酰胺-2-甲基丙磺酸（AMPS）、二甲基二烯丙基氯化胺（DMDAAC）等为单体，亚硫酸氢钠一过硫酸铵为引发剂，采用水溶液聚合法，合成AA／AMPs／DMDAAc三元共聚物阻垢分散剂．研究结果表明，溶液中总单体质量分数为30％，引发剂质量分数为8％（占单体含量），实验在弱碱性环境中进行，90℃下反应5h得到的共聚物有良好的阻垢分散性能．
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| 关 键 词： | AA AMPS DMDAAC共聚物 阻垢分散剂 合成 |
Synthesis and Performance of AA/AMPS/DMDAAC Scale Inhibition and Dispersion Agent |
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| Zhuang Yuwei,Guo Hui,Zhang Guobao,Cao Jian,Guo Xiaozhan.Synthesis and Performance of AA/AMPS/DMDAAC Scale Inhibition and Dispersion Agent[J].Henan Science,2013(12):2140-2142. |
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| Authors: | Zhuang Yuwei Guo Hui Zhang Guobao Cao Jian Guo Xiaozhan |
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| Institution: | (High ＆ New Technology Research Center, Henan Academy of Sciences, Zhengzhou 450002, Ciina) |
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| Abstract: | With acrylic acid （AA）, 2-acryamido-2-methylpropane sulfate acid （AMPS）, diallyl dimethyl ammonium chloride （DMDAAC） as the monomer, sodium bisulfite, ammonium persulfate as initiator, using aqueous solution polymerization, we synthesized AA/AMPS/DMDAAC ternary copolymer scale inhibition and dispersion agent. The research results show that the total monomer mass fraction in the solution is 30%, and the initiator mass fraction is 8% （contents of monomer）. The experiment is conducted in the weak alkaline environment and reaction under 90郭晓战for 5 h, then the copolymer has Rood scale inhibition di.~n,~r~in~, n,~,-f |
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| Keywords: | AA/AMPS/DMDAAC copolymer： scale inhibition and dispersion agent： synthesis |
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