WO2007022718A1
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Alkyl aryl alkyl alcohols, their derivations and preparation process thereof
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CN1935759A
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Alkyl naphthalane base alcohol and its use
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CN1935760A
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Alkylbenzene alkyl alcohol and itsuse
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CN1923873A
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Alkyl naphthalin alkyl alcohol polyoxyethylene ether and modified product therof
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CN1919831A
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Alkyl substituent naphthylalkylamines and application thereof
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CN1919830A
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Alkyl substituent phenalkylamines and application thereof
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CN1919438A
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Alkylbenzene alkylalethylene polyoxyethylene and its modified product
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CN1814691A
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Surfactant formula system compounded by ampho-surfactant and use in the third oil production
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CN1814692A
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Carboxyl-betaine and sulfosalt surfactant formula system and use in the third oil-production
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CN1810917A
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Alkyl double-benzene surfactant and its recipe and application in tertiary oil recovery
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CN1796485A
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Di-benzene, di-aether type surfactant, formula system and application in tertiary oil extraction
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CN1778462A
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Surface activator containing dibenzomethyl ether, its formula system and use for triple oil extraction
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CN1778461A
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Surface activator containing bisether, its formula system and use for triple oil extraction
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CN1778460A
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Surface activator containing bisphenol, its formula system and use for triple oil extraction
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