CATALYST FOR PRODUCING AZIRIDINE, AND METHOD FOR PRODUCING AZIRIDINE USING THE SAME

PROBLEM TO BE SOLVED: To provide a catalyst that can effectively produce an aziridine while maintaining performance even under such reaction conditions that water vapor is contained in reaction gas in particular regarding the catalyst for producing the aziridine.SOLUTION: The catalyst for producing...

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Bibliographic Details
Main Authors UKAMURA SHUKICHI, SHIMA MASAHIDE, TAKANO ISAO, TATSUYAMA YUICHI
Format Patent
LanguageEnglish
Published 11.10.2012
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a catalyst that can effectively produce an aziridine while maintaining performance even under such reaction conditions that water vapor is contained in reaction gas in particular regarding the catalyst for producing the aziridine.SOLUTION: The catalyst for producing the aziridine using a carrier obtained by compounding silica and zirconium is formed by preferably coating the carrier with a catalyst active component containing alkali metal and/or alkaline earth metal, at least one kind selected from a group consisting of rare-earth elements and Ti, V, Nb, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Ag, Zn, B, Al, Sn, Pb, As, Sb and Bi, and phosphorus.
Bibliography:Application Number: JP20110057913