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PROCEDURE OF SPLITTING ETHYL BENZENE AND STYRENE BY DISTILLATION OF A LIQUID MIXTURE COMPRISING PREDOMINANTLY STYRENE AND ETHYL BENZENE
PROCEDURE OF SPLITTING ETHYL BENZENE AND STYRENE BY DISTILLATION OF A LIQUID MIXTURE COMPRISING PREDOMINANTLY STYRENE AND ETHYL BENZENE
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机译:通过蒸馏主要由苯乙烯和乙基苯组成的液体混合物来裂解乙基苯和苯乙烯的方法
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摘要
A process for separating ethylbenzene and styrene by distillation is described. The process provides the advantages of a vapor compression/heat pump system, and is designed in such a manner that the energy applied is optimally utilized. The head pressure of the distillation column (1) is controlled in a simple manner, whereby a surprisingly stable column is achieved.
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