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Process and composition for improved oil recovery based on supercritical carbon dioxide and a nonionic surfactant

机译:基于超临界二氧化碳和非离子表面活性剂改善采油率的方法和组合物

摘要

Embodiments of the present disclosure are directed towards oil recovery compositions. As an example, an oil recovery composition can include a dimeric non-ionic surfactant and carbon dioxide.
机译:本公开的实施方案涉及采油组合物。例如,采油组合物可以包含二聚非离子表面活性剂和二氧化碳。

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