| MA-AMPS-AMPP共聚物的合成及其阻垢效果 |
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| 引用本文： | 荆国华,唐受印.MA-AMPS-AMPP共聚物的合成及其阻垢效果[J].工业水处理,2000,20(7):13-15. |
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| 作者姓名： | 荆国华 唐受印 |
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| 作者单位： | 湘潭大学环境工程系,湖南,湘潭,411105 |
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| 基金项目： | 国家科技攻关项目，96A-08-04-02， |
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| 摘 要： | 以水为溶剂，过氧化物为引发剂，马来酸酐（ＭＡ）、２－丙烯酰胺－２－甲基丙基磺酸（ＡＭＰＳ）、２－丙烯酰胺－２－甲基丙基膦酸（ＡＭＰＰ）为单体合成了三元共聚物。探讨了该共聚物的阻垢效果及以聚合率与单体配比、引发剂用量和组成、反应温度、时间等之间的关系，并考察了水质条件变化对共聚物阻垢性能的影响。结果表明，该共聚物具有很好的阻ＣａＣＯ３垢和Ｃａ３（ＰＯ４）２垢能力。
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| 关 键 词： | 共聚物 阻垢剂 阻垢效果 MA AMPS AMPP |
Synthesis of MA-AMPS-AMPP copolymer and its effect in scale inhibition |
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| JING Guo-hua,TANG Shou-yin,DAI You-zhi.Synthesis of MA-AMPS-AMPP copolymer and its effect in scale inhibition[J].Industrial Water Treatment,2000,20(7):13-15. |
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| Authors: | JING Guo-hua TANG Shou-yin DAI You-zhi |
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| Abstract: | A copolymer has been prepared from maleic anhydride,2acrylamido2methylpropane sulfonic acid and 2acrylamido2methylpropane phosphonic acid. The polymerization is initiated by peroxide in an aqueous solution. The factors effecting the scale inhibiting efficiency and polymerization ratio,such as the ratio of monomers,the amount of initiator,reaction temperature,and reaction time,have been investigated. The effects of experimental water under different conditions have also been tested. The results show that the copolymer is a good scale inhibitor for calcium carbonate and calcium phosphate. |
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| Keywords: | coplymer scale inhibitor sacle inhibiting efficiency |
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