| MA-AMPS共聚物的制备及其性能研究 |
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| 引用本文： | 荆国华,周作明,唐受印,戴友芝. MA-AMPS共聚物的制备及其性能研究[J]. 水处理技术, 2002, 28(2): 82-85 |
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| 作者姓名： | 荆国华 周作明 唐受印 戴友芝 |
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| 作者单位： | 1. 湘潭大学环境工程系,湖南,湘潭,411105
2. 湖南农业大学环境科学系,湖南,长沙,410128 |
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| 基金项目： | 国家“九五”重点攻关项目 (96A12 -0 8-0 4-0 2 ) |
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| 摘 要： | 以水为溶剂，次磷酸钠-过氧化物为引发剂，马来酸酐（MA）、2-丙烯酰胺-2甲基丙基碳酸（AMPS）为单体合成了二元共聚物。探讨了该共聚物阻垢分散效果与单体配比，引发剂配比，反应温度等之间的关系。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，阻Ca3（PO4）2垢和分散氧化铁能力。
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| 关 键 词： | MA－AMPS 制备 性能研究 共聚物 阻垢分散剂 合成 工业水处理 水处理剂 |
| 文章编号： | 1000-3770(2002)02-0082-04 |
| 修稿时间： | 2000-10-08 |
PREPARATION OF MA-AMPS COPOLYMER AND ITS PERFORMANCE OF SCALE INHIBITION AND DISPERSION |
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| JING Guo hua ,ZHOU Zuo ming ,TANG Shou yin ,DAI You zhi. PREPARATION OF MA-AMPS COPOLYMER AND ITS PERFORMANCE OF SCALE INHIBITION AND DISPERSION[J]. Technology of Water Treatment, 2002, 28(2): 82-85 |
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| Authors: | JING Guo hua ZHOU Zuo ming TANG Shou yin DAI You zhi |
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| Affiliation: | JING Guo hua 1,ZHOU Zuo ming 2,TANG Shou yin 1,DAI You zhi 1 |
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| Abstract: | A coploymer was prepared from maleic anhydride and 2-acrylamido-2-methylpropane sulfonic acid. The polymerization was initiated by hypophosphite sodium and peroxide in an aqueous solutin. Factors affecting the scale inhibiting efficiency and dispersing ferric oxide ability, such as the ratio of monomers, the ratio of initiator, reaction temperature etc, were investigated. The effects of experimental water under different conditions were also tested. The results showed that the copolymer was a good scale inhibitor for calcium carbonate, calcium phosphonate and a good dispersion agent for ferric oxide. |
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| Keywords: | copolymer scale inhibitor synthesis |
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