CA2014429A1 - Catalytic Cracking Catalyst Containing Diatomaceous Earth - Google Patents
Catalytic Cracking Catalyst Containing Diatomaceous EarthInfo
- Publication number
- CA2014429A1 CA2014429A1 CA 2014429 CA2014429A CA2014429A1 CA 2014429 A1 CA2014429 A1 CA 2014429A1 CA 2014429 CA2014429 CA 2014429 CA 2014429 A CA2014429 A CA 2014429A CA 2014429 A1 CA2014429 A1 CA 2014429A1
- Authority
- CA
- Canada
- Prior art keywords
- diatomaceous earth
- composite
- catalytic cracking
- catalyst containing
- cracking catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
A catalytic composite and its use in the fluidized catalytic cracking of hydrocarbons in the absence of added hydrogen. The composite comprises a binder material, a crystalline aluminosilicate, preferably a Y-type zeolite, and diatomaceous earth. Optional ingredients are kaolin, barium titanate and discrete particles of porous alumina.
Absent from the composite is a supported catalytically active metal or metal oxide. The catalytic composite of the invention achieves higher gasoline production with lower coke production as compared to FCC catalysts with no diatomaceous earth content.
Absent from the composite is a supported catalytically active metal or metal oxide. The catalytic composite of the invention achieves higher gasoline production with lower coke production as compared to FCC catalysts with no diatomaceous earth content.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33777289A | 1989-04-13 | 1989-04-13 | |
US337,772 | 1989-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2014429A1 true CA2014429A1 (en) | 1990-10-13 |
CA2014429C CA2014429C (en) | 1998-10-06 |
Family
ID=23321941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2014429 Expired - Fee Related CA2014429C (en) | 1989-04-13 | 1990-04-11 | Catalytic cracking catalyst containing diatomaceous earth |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2014429C (en) |
-
1990
- 1990-04-11 CA CA 2014429 patent/CA2014429C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2014429C (en) | 1998-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |