Title:
GAS PHASE OXIDATION CATALYST, OXIDATION METHOD OF PROPYRENE, ISOBUTYLENE OR T-BUTHANOL AND METHOD OF OXI-DEHYDROGEN OF ISOBUTYLIC ACID OR ITS LOWER ESTER
Document Type and Number:
Japanese Patent JPH05138028
Kind Code:
A
Abstract:
PURPOSE: To provide an oxidation catalyst of gas phase oxidation of organic compounds comprising oxides of molybdenum, phosphorus, and vanadium as principal elements.
CONSTITUTION: The gas phase oxidation catalyst is obtained by admixing a catalytically active material or its precursor, a material which chemical composition of HaMbPcModVeOf, or in case of manufacturing catalyst composed of inert additive, with 0.05 to 5 weight % of carbon or of organic fiber having a diameter of 1 to 100 μm, and then calcining the above bodies after forming to form channels wither the temperature range of 100°C to 380°C in the presence of oxygen, and after forming the carbon and the organic fiber are burnt out.
Inventors:
ERUNSUTO BIIRUMAIAA
TOOMASU HEEBERURE
TOOMASU HEEBERURE
Application Number:
JP10290992A
Publication Date:
June 01, 1993
Filing Date:
April 22, 1992
Export Citation:
Assignee:
ROEHM GMBH
International Classes:
B01J27/199; B01J37/00; C07C27/12; C07C45/35; C07C45/37; C07C47/22; C07C51/23; C07C51/25; C07C51/377; C07C57/04; C07C57/05; C07C57/055; (IPC1-7): B01J27/199; C07C27/12; C07C45/35; C07C47/22; C07C51/377; C07C57/05; C07C57/055
Attorney, Agent or Firm:
Toshio Yano (2 outside)