Determination of number of principal components in products from catalytic conversion of individual hydrocarbons

Journal Article · Sat May 10 04:00:00 EDT 1986 · J. Anal. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7203237

Khots, M S; Belan, G B; Shapiro, I S

This paper examines the problem of determining the number of principal components in the products from thermodesorption/mass spectroscopy (TDMS) of isopropylbenzene on aluminosilicates, and in the products of TDMS from tetralin on alumina-nickel-molybdenum zeolitic catalysts. Aluminosilicate catalysts are used extensively in the catalytic cracking of various petroleum cuts and alumina-nickel-molybdenum zeolitic catalysts are used in petroleum refining and petrochemical processes such as hydrocracking, hydrotreating, and hydrodesulfurization. The number of principal components in products from the catalytic conversion of individual hydrocarbons is calculated: 4-5 components in the products of TDMS of isopropylbenzene, and 7-8 components in the conversion of tetralin on alumina-nickel-molybdenum catalysts.

• Research Organization: All-Union Sci-Res. Institute for Petroleum Processing, Moscow
• OSTI ID: 7203237
• Journal Information: J. Anal. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Anal. Chem. USSR (Engl. Transl.); (United States) Vol. 40:11,PT. 2; ISSN JACUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
ALUMINIUM SILICATES
AROMATICS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
CRACKING
CUMENE
DECOMPOSITION
DESORPTION
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROCARBONS
HYDROCRACKING
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MASS SPECTRA
MATERIALS
METALS
MINERALS
MOLYBDENUM
NICKEL
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PYROLYSIS
SILICATES
SILICON COMPOUNDS
SPECTRA
TETRALIN
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
ZEOLITES