METHOD OF PRODUCING AND PURIFYING FLUOROHYDROOLEFINS

摘要

FIELD: chemistry. ^ SUBSTANCE: invention discloses a method of producing an azeotropic composition containing fluorohydroolefin with 3-8 carbon atoms via dehydrofluorination of a fluorine-containing hydrocarbon. The invention also discloses methods of separating fluorohydroolefins from fluorine-containing hydrocarbons and from hydrogen fluoride. ^ EFFECT: invention enables to obtain fluorohydroolefins without using a catalyst. ^ 9 cl, 33 ex, 35 tbl, 2 dwg