COPRODUCTION CATALYST FOR 1,3-BUTADIENE AND METHACROLEIN, AND PRODUCTION METHOD OF 1,3-BUTADIENE AND METHACROLEIN USING THE SAME

COPRODUCTION CATALYST FOR 1,3-BUTADIENE AND METHACROLEIN, AND PRODUCTION METHOD OF 1,3-BUTADIENE AND METHACROLEIN USING THE SAME

PROBLEM TO BE SOLVED: To provide a coproduction catalyst for 1,3-butadiene and methacrolein in which n-butene and iso-butene are made raw materials, and that can efficiently coproduce 1,3-butadiene industrially useful for a raw material of a synthetic rubber and methacrolein industrially useful for...

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Bibliographische Detailangaben
Hauptverfasser: DOI TAKAO, OGURI MOTOHIRO
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a coproduction catalyst for 1,3-butadiene and methacrolein in which n-butene and iso-butene are made raw materials, and that can efficiently coproduce 1,3-butadiene industrially useful for a raw material of a synthetic rubber and methacrolein industrially useful for a raw material of methacrylic acid, methyl methacrylate (MMA), and an MMA resin, and to provide a production method for 1,3-butadiene and methacrolein using the same.SOLUTION: The coproduction catalyst for 1,3 butadiene and methacrolein is a multiple element based composite oxide shown by general formula: MoCoFecBiCeTlSbO(wherein b =3-15, c =0.4-5, d =0.01-3, e =0.01-2, f =0.01-2, g =0.01-3, j =40-79, c/b =0.3-1.2).