[1]周诗岽,张晓萍,王树立,等.含表面活性剂的水合反应液表面张力的测定[J].常州大学学报(自然科学版),2013,(02):56-60.[doi:10.3969/j.issn.2095-0411.2013.02.014]
　ZHOU Shi dong,ZHANG Xiao ping,WANG Shu li,et al.Detection Surface Tension of Gas Hydrate ReactionLiquid with Surfactants[J].Journal of Changzhou University(Natural Science Edition),2013,(02):56-60.[doi:10.3969/j.issn.2095-0411.2013.02.014]
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含表面活性剂的水合反应液表面张力的测定()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2013年02期
页码:
56-60
栏目:
出版日期:
2013-03-30

文章信息/Info

Title:
Detection Surface Tension of Gas Hydrate Reaction Liquid with Surfactants
作者:
周诗岽1; 2; 张晓萍3; 王树立2; 张国忠1
1.中国石油大学(华东)储运与建筑工程学院,山东 青岛 266580; 2.常州大学 江苏省油气储运技术重点实验室,江苏 常州 213016; 3.总装备部工程设计研究总院,北京 100028
Author(s):
ZHOU Shi dong1; 2; ZHANG Xiao ping3; WANG Shu li2; ZHANG Guo zhong1
1. College of Pipeline & Civil Engineering, China University of Petroleum,Qingdao 266580,China; 2.Jiangsu Key Laboratory of Oil and Gas Storage and Transportation Technology, Changzhou University, Changzhou 213016, China; 3.Center for Engineering Design and Research under the General Equipment Department,Beijing 100028,China
关键词:
表面活性剂;  表面张力;  气体水合物
Keywords:
surfactants;  surface tension;  gas hydrate
分类号:
TK 229.8
DOI:
10.3969/j.issn.2095-0411.2013.02.014
文献标志码:
A
摘要:
为了明确阴离子型表面活性剂十二烷基苯磺酸钠(SDBS)、阳离子型表面活性剂十六烷基三甲基溴化铵(CTAB)、中性表面活性剂聚氧乙烯-聚氧丙烯-聚氧乙烯(P123)对气体水合物反应液表面张力影响规律,利用德国KRUSS公司生产的界面张力仪K11测定了其表面张力,考察了浓度、温度对水合反应液表面张力的影响,分析了影响机理。实验结果表明:3种表面活性剂均能降低气体水合物反应液表面张力,CTAB、P123、SDBS的CMC分别为300、500、700 mg/kg。测试数据表明,CTAB(300 mg/kg)降低水合反应液表面张力效果最优,表面张力的降幅最高达79%。实验结果为表面活性剂优选提供了科学依据。
Abstract:
In order to get the law of surfactants effects on surface tension of gas hydrate reaction liquid, surface tension of SDBS, CTAB and P123,they were measured in the way of plate method through the tensionmeter K11 which was produced by the KRUSS company in Germany. Effects of concentration and temperature on the surface tension of solution were investigated. The results showed that each surfactant could reduce the surface tension of gas hydrate. CTAB's CMC value was 300 mg/kg. P123's CMC value was 50 0mg/kg. SDBS's CMC value was 700 mg/kg. The best surfactant was CTAB(300 mg/kg)with an average surface tension reduction of 79%. This investigation was the basis of surfactants selection in gas hydrate formation.

参考文献/References:

[1] 陈光进,孙长宇,马庆兰. 气体水合物科学与技术[M].北京:化学工业出版社,2008.
[2] 吕秋楠,陈朝阳,李小森.气体水合物快速生成强化技术与方法研究进展[J].化工进展,2011,30(1):71-79.
[3] 余汇军,王树立,江光世,等.表面活性剂对CO2水合物生成影响的实验研究[J].常州大学学报:自然科学版,2011,23(2):55-59.
[4] H. Ganji, M. Manteghian, K. Sadaghiani zadeh, et al.Effect of different surfactants on methane hydrate formation rate,stability and storage capacity [J].Fuel,2007,86(3):434-441.
[5] 石清树,王树立,余汇军,等.天然气水合物生成溶液的表面张力研究[J].天然气化工(C1化学与化工),2011,36(4):17-20.
[6] 王海秀,王树立,武雪红,等.SDBS的表面张力对天然气水合物生成的影响[J].应用化工,2007,36(12):1169-1170,1175.
[7] 王林军,李金平,袁吉,等.表面活性剂对气体水合物界面张力的影响[J].兰州理工大学学报,2007,33(5):51-54.
[8] 袁吉,李金平,王林军,等.表面活性剂对水合反应物两相界面张力的影响[J].中国科学技术大学学报,2008,38(4):419-423.

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金(51176015); 中国石油科技创新基金项目(2011D50060606); 扬中科技局资助项目(YE2012015) 作者简介:周诗岽(1978-),男,江苏东台人,副教授,博士生。
更新日期/Last Update: 2013-03-30