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Application filed by Asahi Kasei Chemicals CorpfiledCriticalAsahi Kasei Chemicals Corp
Priority to MYPI20032164ApriorityCriticalpatent/MY136578A/en
Publication of MY136578ApublicationCriticalpatent/MY136578A/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/00—Technologies relating to chemical industry
Y02P20/50—Improvements relating to the production of bulk chemicals
Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Catalysts
(AREA)
Abstract
DISCLOSED IS A CATALYST FOR USE IN CATALYTIC OXIDATION OR AMMOXIDATION OF PROPANE OR ISOBUTANE IN THE GASEOUS PHASE, WHICH COMPRISES AN OXIDE CONTAINING, IN SPECIFIC ATOMIC RATIOS, MOLYBDENUM (M0), VANADIUM (V), NIOBIUM (NB) AND ANTIMONY (SB), WHEREIN THE OXIDE CATALYST HAS A REDUCTION RATIO OF FROM 8 TO 12AND A SPECIFIC SURFACE AREA OF FROM 5 TO 30 M( )/G. ALSO DISCLOSED IS A PROCESS FOR EFFICIENTLY PRODUCING THIS CATALYST.
MYPI20032164A2003-06-102003-06-10Catalyst for oxidation or ammoxidation
MY136578A
(en)