Study on the interface characteristics of the weak base ASP flooding produced liquid

DOI

10.2991/iccte-16.2016.145How to use a DOI?

Keywords

ASP flooding; Produced liquid; Weak base; Interface characteristics

Abstract

ASP flooding has been proved to be an effective method to enhance oil recovery. But residual alkaline in produced liquid have resulted in stable crude oil emulsion, the difficulty of separating oil and water is obviously increased. Based on interface tension experiment, emulsification experiment and potential experiment, this paper studied the weak base ASP flooding. Experimental results show that: the stronger the alkalinity, the greater the degree of emulsification, the more stable the emulsion, the more difficult to separate water and oil. The emulsifying capacity of weak base ASP flooding is less than strong base ASP flooding.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fengyun He
AU  - Xiao Liang
AU  - Yanan Lv
AU  - Yilan Li
AU  - Jing Dong
PY  - 2016/01
DA  - 2016/01
TI  - Study on the interface characteristics of the weak base ASP flooding produced liquid
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 837
EP  - 839
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.145
DO  - 10.2991/iccte-16.2016.145
ID  - He2016/01
ER  -