Silazanes were divided into chain-silazane, cyclo-silazane and poly-silazane according to the material variety and synthesis method.
烷根据原料以及成方法的不同可分为链烷、环烷、烷等。
Silazanes were divided into chain-silazane, cyclo-silazane and poly-silazane according to the material variety and synthesis method.
烷根据原料以及成方法的不同可分为链烷、环烷、烷等。
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.
选用己二腈-二基乙酰胺组成的混,对环己烷、环己烯和苯组成的三元体系进行了萃取精馏。
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