一种阴离子起泡剂的起泡性能影响因素分析

doi:10.3696/j.issn.1006-396X.2011.04.002

石油化工高等学校学报 ›› 2011, Vol. 24 ›› Issue (4): 6-9.DOI: 10.3696/j.issn.1006-396X.2011.04.002

一种阴离子起泡剂的起泡性能影响因素分析

李翔¹,刘伟²,李松岩²,李兆敏²

1.中海油田服务股份有限公司油田生产研究院,天津300450; 2.中国石油大学(华东)石油工程学院,山东青岛266555

收稿日期:2011-07-23 修回日期:2011-08-12 出版日期:2011-08-25 发布日期:2011-08-25
作者简介:李翔(1978 -), 男, 四川广安市, 工程师
基金资助:
国家科技重大专项(2011ZX05009-004)

The Influencing Factor for Foaming Behavior of an Anionic Foaming Agen

1.Oilfield Production R&D Institute, China Oilfield Services Limited, Tianjin 300450, P. R.China; 2.College of Petroleum Engineering, China University of Petroleum(Huadong), Qingdao Shangdong 266555, P. R. China

Received:2011-07-23 Revised:2011-08-12 Published:2011-08-25 Online:2011-08-25

摘要/Abstract

摘要： 对一种阴离子磺酸盐起泡剂(FA220)的起泡性能及影响因素进行了实验研究。结果表明,在起泡剂质量分数为0.6%时,起泡剂的起泡体积和半衰期均达到最高值;起泡剂FA220具有较好的耐Mg²⁺ 能力,NaCl和Ca²⁺对其稳定性具有一定的负面影响,但对其起泡体积影响不大;聚合物的加入会增加泡沫体系的稳定性,但会减小其起泡体积,当聚合物质量浓度在0.3~0.8g/L时,起泡体积和半衰期均可取得良好的效果;原油具有明显的消泡作用,含油饱和度越大,消泡作用越明显。

关键词: 阴离子磺酸盐 , 起泡剂 , 起泡性能 , 消泡作用

Abstract: The foaming behavior and its influence of an anionic sulphonate foaming agent(FA220) were researched.It was found that both of the foaming volume and half-time of foam reach the highest point when the concentration of foaming agent is 0.6%;FA220 has a good ability of resistance to Mg²⁺,NaCl and Ca²⁺bring some neglect impact on the stability of foam and very little impact on the foaming volume; the addition of polymer improves the foam system stability and decreases the foaming volume,the foaming volume and half-time of foam make better result when the concentration of polymer was between 0.3~0.8g/L;oil has obvious defoaming effect,the defoaming effect become stronger with the increase of oil saturation.

Key words: Anionic sulphonate, , Foaming agent, , Foaming behavior, , Defoaming effec

李翔,刘伟,李松岩,李兆敏. 一种阴离子起泡剂的起泡性能影响因素分析[J]. 石油化工高等学校学报, 2011, 24(4): 6-9.

LI Xiang,LIU Wei,LI Song-yan,LI Zhao-min. The Influencing Factor for Foaming Behavior of an Anionic Foaming Agen[J]. Journal of Petrochemical Universities, 2011, 24(4): 6-9.

一种阴离子起泡剂的起泡性能影响因素分析

The Influencing Factor for Foaming Behavior of an Anionic Foaming Agen

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