发明申请
US20090270281A1 USE OF SURFACTANT MIXTURES FOR TERTIARY MINERAL OIL EXTRACTION 有权
使用表面活性剂混合物进行矿物油萃取

USE OF SURFACTANT MIXTURES FOR TERTIARY MINERAL OIL EXTRACTION
摘要:
The use of a surfactant mixture comprising at least one surfactant having a hydrocarbon radical composed of from 12 to 30 carbon atoms and at least one cosurfactant having a branched hydrocarbon radical composed of from 6 to 11 carbon atoms for tertiary mineral oil extraction.
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