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Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Способ выделения ароматических углеводородов из их смесей с неароматическими путем жидкостной экстракции селективным растворителем, отличающийся тем, что, с целью повышения селективности процесса, в качестве селективного растворителя используют N-изопропилбензолсульфамид.The method of separation of aromatic hydrocarbons from their mixtures with non-aromatic solvent extraction using a selective solvent, characterized in that, in order to increase the selectivity of the process, N-isopropylbenzenesulfamide is used as a selective solvent.
SU3001624/04A1980-11-031980-11-03
METHOD OF ISOLATION OF AROMATIC HYDROCARBONS
SU930860A1
(en)
METHOD FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION AND EXTRACTIVE DISTILLATION WITH A SELECTIVE SOLUTION OF THE SULFOLANE TYPE.