ISOBUTYLENE PRODUCTION PROCESS VIA SKELETON ISOMERIZATION OF N-BUTYLENES

ISOBUTYLENE PRODUCTION PROCESS VIA SKELETON ISOMERIZATION OF N-BUTYLENES

petrochemical processes. SUBSTANCE: skeleton isomerization of nbutylenes is carried out by bringing into contact mixture of diluent with nbutylenes at molar ratio (0.5-10):1 with catalyst at 350-500 C and pressure 1-5 atm, said catalyst being aluminum oxide prepared by hydrolysis of aluminum alcohol...

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Bibliographische Detailangaben
Hauptverfasser: FEDOTOV JU.I, STREL'CHIK B.S, PETROVA O.F, REMPEL' E.G, SYCHEVA O.A, VLADIMIROVA L.I, GUSEVA I.A, NIKULIN A.A, KULAGINA V.I, RUMJANTSEVA M.R
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:petrochemical processes. SUBSTANCE: skeleton isomerization of nbutylenes is carried out by bringing into contact mixture of diluent with nbutylenes at molar ratio (0.5-10):1 with catalyst at 350-500 C and pressure 1-5 atm, said catalyst being aluminum oxide prepared by hydrolysis of aluminum alcoholate having general formula Al(OR)3, in which R denotes alkyl with at least 2 carbon atoms. EFFECT: increased stability and activity of catalyst. 2 cl, 1 tbl, 5 ex