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The separation of three-component system of cyclohexane,cyclo-hexene and benzene by extract rectification with a mixed solvent,comprising hexyl dicyanide and dimethyl acetylamine has been studied.

选用己腈-乙酰胺混合溶,对环己烷、环己烯和苯三元体系进行了萃取精馏。

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3G, 401(K), a,

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