| 三元共聚物防垢剂的合成与性能研究 |
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| 引用本文： | 余兰兰,吉文博,高英杰,王丹.三元共聚物防垢剂的合成与性能研究[J].化工科技,2010,18(2):34-37. |
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| 作者姓名： | 余兰兰 吉文博 高英杰 王丹 |
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| 作者单位： | 大庆石油学院化学化工学院,黑龙江,大庆,163318 |
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| 摘 要： | 以水为溶剂,过硫酸铵为引发剂,马来酸酐、乙酸乙烯酯和丙烯酸为原料,合成了三元共聚物防垢剂,并对其进行了性能评价。研究了三元共聚物的质量浓度、温度及体系pH值等条件对其防垢率的影响。结果表明,合成的马来酸酐/乙酸乙烯酯/丙烯酸三元共聚物防垢剂对碳酸钙的防垢效果较好。
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| 关 键 词： | 共聚物 合成 防垢剂 碳酸钙 |
Synthesis and properties of copolymer scale inhibitor |
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| YU Lan-lan,JI Wen-bo,GAO Ying-jie,WANG Dan.Synthesis and properties of copolymer scale inhibitor[J].Science & Technology In Chemical Industry,2010,18(2):34-37. |
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| Authors: | YU Lan-lan JI Wen-bo GAO Ying-jie WANG Dan |
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| Affiliation: | (School of Chemistry and Chemical Engineering, Daqing Petroleum Institute, Daqing 163318, China) |
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| Abstract: | The copolymer scale inhibitor was synthesized via polymerization of maleic anhydride,vinyl acetate and acrylic acid in aqueous solution with the initiator of ammonium persulfate and its properties were evaluated. The effects of the system conditions including copolymer concentration, temperature and pH value on the anti-scaling rate were studied. Experimental results showed that the scale inhibition synthesized was good to prevent the formation of calcium carbonate. |
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| Keywords: | Copolymer Synthesis Scale inhibitor Calcium carbonate |
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