A Study on Structure and Property of Special Sulfonated Petroleum as a Complicated Anionic Surfactant
Alkaline/surfactant/polymer (ASP) flooding has been extensively applied to enhancing oil recovery. As an oil displacement agent, pe1troleum sulfonate (PS) is widely used in ASP pilot experiments. It is very important to find a petroleum sulfonate with a high interfacial activity and low adsorption l...
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Format: | Article |
Language: | English |
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Reaserch Institute of Petroleum Industry
2018-01-01
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Series: | Journal of Petroleum Science and Technology |
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Online Access: | https://jpst.ripi.ir/article_839_6c994e55d33cb1f8e0eeaff3ac4d4d21.pdf |