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[1]黎俊波,张 翩,张碧玉,等.丙烯酸系高吸水性树脂的合成及其阻垢性能[J].武汉工程大学学报,2014,(12):16-21.[doi:10. 3969/j. issn. 1674-2869. 2014. 012. 004]
 ,,et al.Synthesis and scale inhibition performance of superabsorbent polymersof acrylic acid series[J].Journal of Wuhan Institute of Technology,2014,(12):16-21.[doi:10. 3969/j. issn. 1674-2869. 2014. 012. 004]
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丙烯酸系高吸水性树脂的合成及其阻垢性能(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2014年12期
页码:
16-21
栏目:
材料科学与工程
出版日期:
2014-12-31

文章信息/Info

Title:
Synthesis and scale inhibition performance of superabsorbent polymersof acrylic acid series
文章编号:
1674 - 2869(2014)012 - 0016 - 06
作者:
黎俊波张 翩张碧玉吴杰辉余响林*
武汉工程大学化工与制药学院,湖北 武汉 430074
Author(s):
LI Jun-bo ZHANG Pian ZHANG Bi-yu WU Jie-hui YU Xiang-lin
School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
高吸水性树脂丙烯酸阻垢剂
Keywords:
super absorbentacrylic acidscale inhibitor
分类号:
O632.51
DOI:
10. 3969/j. issn. 1674-2869. 2014. 012. 004
文献标志码:
A
摘要:
针对油田领域中钙离子、钡离子垢的问题,以丙烯酸、2-丙烯酰胺-2-甲基丙磺酸和和丙烯酰胺为原料,N, N′-亚甲基双丙烯酰胺为交联剂,过硫酸钾为引发剂, 采用水溶液聚合法制备了一种新型聚合物树脂油田阻垢剂. 用红外光谱、扫描电镜对合成的聚合物进行结构表征,探讨了不同阻垢剂用量、金属离子溶液浓度和金属离子溶液pH对丙烯酸系聚合物树脂的阻垢性能的影响. 结果表明:丙烯酸系聚合物阻垢剂对钙、钡和镁离子具有较好的阻垢性能,吸附量分别为282 mg/g、330 mg/g和340 mg/g,脱除率分别为90%,85%和80%,溶液吸附时最佳用量分别为0.2 g、0.3 g和0.3 g,最佳浓度分别为0.5 g/L、0.4 g/L和0.4 g/L,最佳pH分别为6、6和8.
Abstract:
Aimed at calcium and barium scaling in oil field, a new type of copolymer with effective scale inhibition performance was synthesized by aqueous solution polymerization using acrylic(AA), acrylamid(AM) and 1-Acrylanmido-2-methylpropanesulfonic acid as raw materials,N,N’-methylenebisacrylamide as cross linking agent and potassium persulfate as initiator, respectively. The copolymer was characterized by the fourier transform infrared spectrometer and the scanning electron microscopy .The influences of ratio of scale inhibitor, concentrations of metal ions and pH values of metal ion solutions on the scale inhibition performance of the acrylic polymer resin were investigated. The results show that the acrylic polymer resin can obviously reduce the scale depositions of calcium, barium and magnesium ions with the absorption of 282 mg/g, 330 mg/g and 340 mg/g, the removal rates of 90%, 85% and 80%, the optimum dosage of 0.2 g, 0.3 g and 0.3 g, the optimum concentrations of 0.5 g/L,0.4 g/L and 0.4 g/L, and the optimum pH values of 6, 6 and 8.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-11-26基金项目:国家自然科学基金(51203127,20901063);绿色化工过程教育部重点实验室科研基金(GCP201003); 武汉工程大学科学研究基金(10092012.10092021);湖北省自然科学基金(201ICDB221);湖北省教育厅优秀 中青年项目(Q20121509)作者简介:黎俊波(1979-),男,湖北监利人,副教授,博士.研究方向:有机功能材料.*通信联系人
更新日期/Last Update: 2015-01-24