Preparation of ultrastable Faujasites and investigation of their catalytic properties in cracking petroleum feedstock
Journal Article
·
· Kinet. Catal. (USSR) (Engl. Transl.); (United States)
OSTI ID:6459589
Samples of ultrastable type Y zeolite have been prepared by the method of McDaniel and Maher. The adsorption and cation-exchange properties of these zeolites have been studied, as well as their catalytic properties in cracking a petroleum feedstock. The hydrogen form of the ultrastable zeolite in equivalent in catalytic properties to the rare-earth form of the original zeolite; in contrast, the conventional hydrogen form of the zeolite has a considerably lower lined-out activity. The ultrastable zeolite has a lower cation-exchange capacity than the original NaY zeolite. 3 tables.
- OSTI ID:
- 6459589
- Journal Information:
- Kinet. Catal. (USSR) (Engl. Transl.); (United States), Journal Name: Kinet. Catal. (USSR) (Engl. Transl.); (United States) Vol. 19:2; ISSN KICAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
ALKALI METALS
ALKALINE EARTH METALS
CALCIUM
CATALYSTS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COMPARATIVE EVALUATIONS
CRACKING
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HIGH TEMPERATURE
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
LANTHANUM
MEDIUM TEMPERATURE
METALS
MINERALS
PETROLEUM
PYROLYSIS
RARE EARTHS
SEPARATION PROCESSES
SODIUM
SORPTIVE PROPERTIES
SURFACE PROPERTIES
SYNTHESIS
TEMPERATURE DEPENDENCE
THERMOCHEMICAL PROCESSES
ZEOLITES
020400* -- Petroleum-- Processing
ALKALI METALS
ALKALINE EARTH METALS
CALCIUM
CATALYSTS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COMPARATIVE EVALUATIONS
CRACKING
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HIGH TEMPERATURE
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
LANTHANUM
MEDIUM TEMPERATURE
METALS
MINERALS
PETROLEUM
PYROLYSIS
RARE EARTHS
SEPARATION PROCESSES
SODIUM
SORPTIVE PROPERTIES
SURFACE PROPERTIES
SYNTHESIS
TEMPERATURE DEPENDENCE
THERMOCHEMICAL PROCESSES
ZEOLITES