IT1075228B - CATALYTIC PIROSCISSION PROCEDURE WITH REDUCED EMISSION OF HARMFUL GASES AND CATALYST USED - Google Patents
CATALYTIC PIROSCISSION PROCEDURE WITH REDUCED EMISSION OF HARMFUL GASES AND CATALYST USEDInfo
- Publication number
- IT1075228B IT1075228B IT5268676A IT5268676A IT1075228B IT 1075228 B IT1075228 B IT 1075228B IT 5268676 A IT5268676 A IT 5268676A IT 5268676 A IT5268676 A IT 5268676A IT 1075228 B IT1075228 B IT 1075228B
- Authority
- IT
- Italy
- Prior art keywords
- piroscission
- catalytic
- procedure
- catalyst used
- harmful gases
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64254275A | 1975-12-19 | 1975-12-19 | |
US05/748,556 US4153534A (en) | 1975-12-19 | 1976-12-08 | Catalytic cracking with reduced emission of noxious gases |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1075228B true IT1075228B (en) | 1985-04-22 |
Family
ID=27094056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5268676A IT1075228B (en) | 1975-12-19 | 1976-12-17 | CATALYTIC PIROSCISSION PROCEDURE WITH REDUCED EMISSION OF HARMFUL GASES AND CATALYST USED |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5292205A (en) |
DE (2) | DE2657403A1 (en) |
IT (1) | IT1075228B (en) |
NL (1) | NL7614019A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1154735A (en) * | 1978-09-11 | 1983-10-04 | Stanley M. Brown | Catalytic cracking with reduced emissions of sulfur oxides |
JPH0218193U (en) * | 1988-07-22 | 1990-02-06 | ||
US20050205466A1 (en) * | 2004-03-19 | 2005-09-22 | Beswick Colin L | Zn-containing FCC catalyst and use thereof for the reduction of sulfur in gasoline |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1277458A (en) * | 1968-06-20 | 1972-06-14 | Engelhard Min & Chem | Crystalline zeolitic aluminosilicate cracking catalyst composition in form of microspheres and preparation thereof |
US3867310A (en) * | 1972-05-08 | 1975-02-18 | Grace W R & Co | Catalyst compositions |
NL7501695A (en) * | 1974-03-04 | 1975-09-08 | Standard Oil Co | METHOD FOR REGENERATING CRACK CATALYSTS. |
-
1976
- 1976-12-17 DE DE19762657403 patent/DE2657403A1/en active Granted
- 1976-12-17 NL NL7614019A patent/NL7614019A/en not_active Application Discontinuation
- 1976-12-17 IT IT5268676A patent/IT1075228B/en active
- 1976-12-17 DE DE19762661103 patent/DE2661103C2/de not_active Expired - Lifetime
- 1976-12-20 JP JP15326776A patent/JPS5292205A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2661103C2 (en) | 1993-06-09 |
NL7614019A (en) | 1977-06-21 |
DE2657403C2 (en) | 1989-09-07 |
JPS5292205A (en) | 1977-08-03 |
DE2657403A1 (en) | 1977-06-30 |
JPS569196B2 (en) | 1981-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951227 |