| 共聚物阻垢剂AA/AMPS制备及其性能研究 |
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| 引用本文： | 王九思,田玲,蔡文刚. 共聚物阻垢剂AA/AMPS制备及其性能研究[J]. 甘肃联合大学学报(自然科学版), 2006, 20(2): 67-68 |
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| 作者姓名： | 王九思 田玲 蔡文刚 |
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| 作者单位： | 1. 兰州交通大学,化学与生物工程学院,甘肃,兰州,730070
2. 兰州交通大学,化学与生物工程学院,甘肃,兰州,730070;上海大学,环境与化学工程学院,上海,200072 |
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| 摘 要： | 在水溶液中,以丙烯酸(AA)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)为原料,合成集膦酸基、羧酸基、磺酸基于一体的共聚物.探讨了钙容忍度、Fe2O3的分散性能、pH值等对共聚物阻垢性能的影响.研究表明,该阻垢剂有较好的阻CaCO3垢、Ca3(PO4)2垢能力及分散性能和缓蚀性能.
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| 关 键 词： | AMPS 共聚物 阻垢剂 |
| 文章编号： | 1007-9912（2006）02-0067-02 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Study on the Synthesis and Performance of AA/AMPS Binary Copolymer |
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| WANG Jiu-si,TIANG Ling,CAI Wen-gang. Study on the Synthesis and Performance of AA/AMPS Binary Copolymer[J]. Journal of Gansu Lianhe University :Natural Sciences, 2006, 20(2): 67-68 |
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| Authors: | WANG Jiu-si TIANG Ling CAI Wen-gang |
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| Abstract: | The copolymer is prepared from the monomers of acrylic acid(AA) and 2-acrylamido-2-methyl-propanesulfonic acid(AMPS) in water.The effects of polymers concentration,Ca~(2+) concentration,pH,dispersant for ferric oxide and corrosion protection on the corresponding product's scale inhibiting performance have been studied.The results show that the copolymer possesses quite good effect on reducing scale depositions of CaCO_3,Ca_3(PO_4)_2,capabilities of dispersing for ferric oxide and corrosion protection. |
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| Keywords: | AMPS copolymer scale inhibitor |
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