公开(公告)号：ZA7400453B

公开(公告)日：1974-12-24

申请号：ZA7400453

申请日：1974-01-22

Applicant: HOECHST AG

Inventor： REICHMEIER G ,  MITTLER W ,  WESSELMANN R

IPC: C07C17/00 ,  C07C17/25 ,  C07C21/06 ,  C07C67/00 ,  C07C

CPC classification number: C07C17/25 ,  C07C21/06

公开(公告)号：ZA74453B

公开(公告)日：1974-12-24

申请号：ZA74453

申请日：1974-01-22

Applicant: HOECHST AG

Inventor： REICHMEIER G ,  MITTLER W ,  WESSELMANN R

IPC: C07C17/00 ,  C07C17/25 ,  C07C21/06 ,  C07C67/00 ,  C07C

Abstract: Production of vinyl chloride, wherein 1,2-dichloroethane is evaporated under pressure in an evaporation stage and resulting 1,2-dichloroethane in vapor form is thermally cracked at a temperature substantially within the range 450 DEG -650 DEG C with the resultant formation of vinyl chloride.