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Liu Yansheng, Cao Rui, Liu Yongjun: Vapour-liquid mass transfering method without amplifying effect. China Petroleum And Gas Group Co, liyu meng, June 13, 2007: CN200510127803

The present invention relates to a vapor-liquid mass transfer method without scale effect. Said method is characterized by that on one layer of column tray several mass transfer elements are parallelly mounted, in the mass transfer element interior the complete process of interphase mass transfer ca ...


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