Cracking catalyst with improved resistance to poisoning by metals
Patent
·
OSTI ID:5864575
Amorphous (e.g., silica-alumina) and/or crystalline (e.g., aluminosilicate zeolite) cracking catalysts are described having improved resistance to metal poisoning are provided when colloidal dispersions, such as silica and/or alumina are added thereto.
- Assignee:
- Mobil Corp
- Patent Number(s):
- US 4198320
- OSTI ID:
- 5864575
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010500 -- Coal
Lignite
& Peat-- Products & By-Products
02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
CATALYSTS
CATALYTIC CRACKING
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COLLOIDS
CRACKING
DECOMPOSITION
DISPERSIONS
ELEMENTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
METALS
MINERALS
POISONING
PYROLYSIS
SOLS
THERMOCHEMICAL PROCESSES
ZEOLITES
010500 -- Coal
Lignite
& Peat-- Products & By-Products
02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
CATALYSTS
CATALYTIC CRACKING
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COLLOIDS
CRACKING
DECOMPOSITION
DISPERSIONS
ELEMENTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
METALS
MINERALS
POISONING
PYROLYSIS
SOLS
THERMOCHEMICAL PROCESSES
ZEOLITES