Influence of hydroimpulsive discharge on process of dephenolizing of primary coal tar

Abstract

The maintenance of phenol and its derivatives as a part of coal tar «Sary Arka spetskoks» is defined. The method of removal of phenol and its derivatives from coal tar of coke-chemical productions of the Central Kazakhstan using of energy of hydropulse discharge is developed. For definition’s change composition of coal tar gas chromatograph Agilent 7890A with the mass selective detector 5975C Inert MSD was used.