公开(公告)号：US3776967A

公开(公告)日：1973-12-04

申请号：US3776967D

申请日：1971-10-14

申请人： LUMMUS CO

发明人： RIEGEL H ,  SCHINDLER H ,  SZE M ,  BROOKS M

IPC分类号： C07C5/333 ,  C07C5/44 ,  C07C5/20

CPC分类号： C07C5/333 ,  C07C5/44 ,  C07C13/20 ,  C07C13/275 ,  C07C13/00

摘要： PROCESS FOR DEHYDROGENATING A FEED CONTAINING EITHER AN ALKANE, CYCLOALKANE, MONO-HALO SUBSTITUTED DERIVATIVE THEREOF OR ALKYL SUBSTITUTED ARMOATIC HYDROCARBON WHEREIN THE FEED IS CONTACTED WITH A MELT CONTAINING A MULTIVALENT METAL HALIDE IN BOTH ITS HIGHER AND LOWER VALENCE STATE, SUCH AS A MIXTURE OF CUPRIC AND CUPROUS CHLORIDE, IN ACCORDANCE WITH A PREFERRED EMBODIMENT, THE MELT IS PREVIOUSLY CONTACTED WITH AN OXYGEN CONTAINING GAS TO PRODUCE THE CORRESPONDING OXYHALIDE OF THE METAL, WHEREBY THE REACTION MAY BE EFFECTED ON A CONTINUOUS BASIS.