公开(公告)号：JPH0615170A

公开(公告)日：1994-01-25

申请号：JP7187993

申请日：1993-03-30

Applicant: STANDARD OIL CO OHIO

Inventor： JIEEMUZU FURANKU BURATSUJIRU ,  IAN REIMONDO RITORU ,  JIYOSEFU BURAIAN HEIZEN

IPC: B01J23/14 ,  B01J23/22 ,  B01J37/02 ,  B01J37/08 ,  C07B61/00 ,  C07C253/24 ,  C07C255/07 ,  C07F7/22

Abstract: PURPOSE: To provide a method for preparing a superior oxidation catalyst contg. vanadium, antimony and tin in their oxide states without using any tin oxide sol. CONSTITUTION: This preparation method for oxidation catalyst contg. vanadium, antimony and tin in their oxide states comprises a procedure for making an aq. slurry of a mixture of source batch materials comprising compounds of the elements to be included in the final catalyst, the subsequent drying and heat-calcining procedures for making an active catalyst, wherein a stannous salt of a 1-18C acyclic, monocarboxylic acid contg. no ethylenic or acetylenic carbon-to-carbon unsaturation bond is used as the source batch material for tin.