| ESA/AMPS共聚物的合成及阻垢性能分析 |
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| 引用本文： | 李森,杨建军,何滢霞,宋田雨,项锋,吴庆云,张建安,吴明元.ESA/AMPS共聚物的合成及阻垢性能分析[J].吉首大学学报(自然科学版),2015,36(4):44-47. |
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| 作者姓名： | 李森 杨建军 何滢霞 宋田雨 项锋 吴庆云 张建安 吴明元 |
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| 作者单位： | (1.安徽大学化学化工学院，安徽 合肥 230601;2.安徽省绿色高分子材料重点实验室，安徽 合肥 230601) |
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| 摘 要： | 以MA和AMPS为原料,以过硫酸铵为引发剂合成了ESA/AMPS共聚物.通过静态阻垢实验,考察了各实验条件对ESA/AMPS共聚物阻碳酸钙垢、磷酸钙垢的阻垢率的影响.得出最佳合成工艺条件为单体配比m(MA)∶m(AMPS)=3∶1,引发剂用量质量分数4%,聚合时间3h,聚合反应温度85~90℃.阻垢剂投药量约5mg/L时,阻垢效果最好.
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| 关 键 词： | ESA/AMPS共聚物 阻垢率 合成工艺 条件 |
ESA/AMPS Copolymer Synthesis and Scale Inhibition Performance |
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| LI Sen,YANG Jianjun,HE Yingxia,SONG Tianyu,XIANG Feng,WU Qingyun,ZHANG Jianan,WU Mingyuan.ESA/AMPS Copolymer Synthesis and Scale Inhibition Performance[J].Journal of Jishou University(Natural Science Edition),2015,36(4):44-47. |
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| Authors: | LI Sen YANG Jianjun HE Yingxia SONG Tianyu XIANG Feng WU Qingyun ZHANG Jianan WU Mingyuan |
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| Institution: | (1.School of Chemistry and Chemical Engineering，Anhui University，Hefei 230601，China;2.Key Laboratory of Environment-Friendly Polymer Materials of Anhui Province，Hefei 230601，China） |
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| Abstract: | ESA/AMPS copolymers has been synthesized with MA and AMPS as raw materials and ammonium persulfate as initiator.By static scale inhibition experiment，various experimental conditions on the inhibition rate of calcium carbonate scale and calcium phosphate scale by ESA/AMPS copolymers were examined.The results show that when monomer ratio m(MA)∶m(AMPS)=3∶1，the mass fraction of initiator is 4%，and the polymerization reacts for 3 h at 85~90 ℃,scale inhibition can achieve the optimum effect. |
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| Keywords: | ESA/AMPS copolymer scale inhibition rate synthesizing process conditions |
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