Catalytic properties of decationated HTsVM and H-mordenite zeolites

Journal Article · Sun Jun 01 00:00:00 EDT 1986 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7005239

Buisian, N R; Martynov, G B; Nikitina, G I; Zhemchugova, E I

This paper compares the catalytic properties of decationated HTsVM zeolites and of H-mordenite in conversions of m-xylene and ethylbenzene under elevated hydrogen pressures, under conditions tending to improve the stability of operation of zeolite catalysts. For tests of catalytic activity, the zeolites were formed into granules 2 mm in diameter with gamma-alumina, which is inert in conversions of xylenes and ethylbenzene. In conversions of m-xylene and ethylbenzene under hydrogen pressure the amount of coke on the catalyst containing H-mordenite was double the amount on the catalyst containing HTsVM zeolite.

• OSTI ID: 7005239
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 58:12,PT. 2; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKYLATED AROMATICS
AROMATICS
BENZENE
CATALYTIC EFFECTS
CATIONS
CHARGED PARTICLES
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DEACTIVATION
FOULING
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
IONS
ISOMERIZATION
KINETICS
MATERIALS
MINERALS
ORGANIC COMPOUNDS
OXIDATION
REACTION KINETICS
REDUCTION
XYLENES
YIELDS
ZEOLITES