Method for producing nitriles using a catalyst made from antimony and iron

The invention concerns the use of a compound of formula SbxFe1Oy (I) in which x varies from 0.4 to 1 inclusive and y varies from 1.6 to 4 inclusive, as a catalyst for catalysing the ammoxidation reaction of an alcohol of the following formula (II) CH2=C(R1)-CH2-OH (II), in which R1 represents a hydr...

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Bibliographische Detailangaben
Hauptverfasser:	KATRYNIOK BENJAMIN, PAUL SEBASTIEN, DUMEIGNIL FRANCK, LIEBIG CARSTEN, GUILLON CYRILLE, HELDERICH WOLFGANG
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention concerns the use of a compound of formula SbxFe1Oy (I) in which x varies from 0.4 to 1 inclusive and y varies from 1.6 to 4 inclusive, as a catalyst for catalysing the ammoxidation reaction of an alcohol of the following formula (II) CH2=C(R1)-CH2-OH (II), in which R1 represents a hydrogen atom or a methyl radical, into a nitrile of the following formula (III) CH2=C(R1)-CN (III) in which R1 has the same meaning as in formula (II) above, said reaction being carried out in the gaseous phase, said gaseous phase comprising at least oxygen and ammonia. It also concerns the method for the ammoxidation of an alcohol of formula (II) using a compound of formula (I) as catalyst.