WO1998056873A1 - Hydrocarbon cracking with positive reactor temperature gradient - Google Patents
Hydrocarbon cracking with positive reactor temperature gradient Download PDFInfo
- Publication number
- WO1998056873A1 WO1998056873A1 PCT/US1998/011875 US9811875W WO9856873A1 WO 1998056873 A1 WO1998056873 A1 WO 1998056873A1 US 9811875 W US9811875 W US 9811875W WO 9856873 A1 WO9856873 A1 WO 9856873A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst
- temperature
- contact zone
- catalyst contact
- zsm
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the eroionite or offretite type, e.g. zeolite T
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/86—Borosilicates; Aluminoborosilicates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/87—Gallosilicates; Aluminogallosilicates; Galloborosilicates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/88—Ferrosilicates; Ferroaluminosilicates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98926448A EP0988354A1 (en) | 1997-06-10 | 1998-06-08 | Hydrocarbon cracking with positive reactor temperature gradient |
CA002290460A CA2290460A1 (en) | 1997-06-10 | 1998-06-08 | Hydrocarbon cracking with positive reactor temperature gradient |
JP50306699A JP2002504169A (en) | 1997-06-10 | 1998-06-08 | Hydrocarbon cracking with positive reactor temperature gradient |
AU78285/98A AU7828598A (en) | 1997-06-10 | 1998-06-08 | Hydrocarbon cracking with positive reactor temperature gradient |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87258597A | 1997-06-10 | 1997-06-10 | |
US08/872,585 | 1997-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998056873A1 true WO1998056873A1 (en) | 1998-12-17 |
Family
ID=25359901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/011875 WO1998056873A1 (en) | 1997-06-10 | 1998-06-08 | Hydrocarbon cracking with positive reactor temperature gradient |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0988354A1 (en) |
JP (1) | JP2002504169A (en) |
CN (1) | CN1259983A (en) |
AU (1) | AU7828598A (en) |
CA (1) | CA2290460A1 (en) |
WO (1) | WO1998056873A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6867341B1 (en) | 2002-09-17 | 2005-03-15 | Uop Llc | Catalytic naphtha cracking catalyst and process |
US6872752B2 (en) | 2003-01-31 | 2005-03-29 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US6933323B2 (en) | 2003-01-31 | 2005-08-23 | Chevron U.S.A. Inc. | Production of stable olefinic fischer tropsch fuels with minimum hydrogen consumption |
US7150821B2 (en) | 2003-01-31 | 2006-12-19 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US7235172B2 (en) | 2004-02-25 | 2007-06-26 | Conocophillips Company | Olefin production from steam cracking using process water as steam |
WO2008034596A1 (en) * | 2006-09-20 | 2008-03-27 | Lignosol Gmbh & Co. Kg | Installation and method for the production of fuels made of biogenic raw material |
US7431821B2 (en) | 2003-01-31 | 2008-10-07 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US20090288985A1 (en) * | 2004-03-08 | 2009-11-26 | Jun Long | Process for producing light olefins and aromatics |
WO2012071137A1 (en) * | 2010-11-01 | 2012-05-31 | Shell Oil Company | Process for hydrocracking butane or naphtha in the presence of a combination of two zeolites |
US10099210B2 (en) | 2013-04-29 | 2018-10-16 | Saudi Basic Industries Corporation | Catalytic methods for converting naphtha into olefins |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0921180A1 (en) * | 1997-12-05 | 1999-06-09 | Fina Research S.A. | Production of olefins |
US7692057B2 (en) * | 2005-08-15 | 2010-04-06 | China Petroleum & Chemical Corporation | Process for producing lower olefins by using multiple reaction zones |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1156193B (en) * | 1956-12-31 | 1963-10-24 | Hercules Powder Co Ltd | Process for splitting at least partially unsaturated hydrocarbon oils |
FR2140515A1 (en) * | 1971-06-09 | 1973-01-19 | Topsoe Haldor | |
US4282085A (en) * | 1978-10-23 | 1981-08-04 | Chevron Research Company | Petroleum distillate upgrading process |
US4620051A (en) * | 1985-07-25 | 1986-10-28 | Philips Petroleum Company | Dehydrogenation and cracking of C3 and C4 hydrocarbons to less saturated hydrocarbons |
EP0395345A1 (en) * | 1989-04-25 | 1990-10-31 | ARCO Chemical Technology, L.P. | Production of olefins |
-
1998
- 1998-06-08 JP JP50306699A patent/JP2002504169A/en active Pending
- 1998-06-08 CA CA002290460A patent/CA2290460A1/en not_active Abandoned
- 1998-06-08 WO PCT/US1998/011875 patent/WO1998056873A1/en not_active Application Discontinuation
- 1998-06-08 EP EP98926448A patent/EP0988354A1/en not_active Withdrawn
- 1998-06-08 AU AU78285/98A patent/AU7828598A/en not_active Abandoned
- 1998-06-08 CN CN 98805992 patent/CN1259983A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1156193B (en) * | 1956-12-31 | 1963-10-24 | Hercules Powder Co Ltd | Process for splitting at least partially unsaturated hydrocarbon oils |
FR2140515A1 (en) * | 1971-06-09 | 1973-01-19 | Topsoe Haldor | |
US4282085A (en) * | 1978-10-23 | 1981-08-04 | Chevron Research Company | Petroleum distillate upgrading process |
US4620051A (en) * | 1985-07-25 | 1986-10-28 | Philips Petroleum Company | Dehydrogenation and cracking of C3 and C4 hydrocarbons to less saturated hydrocarbons |
EP0395345A1 (en) * | 1989-04-25 | 1990-10-31 | ARCO Chemical Technology, L.P. | Production of olefins |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7314964B2 (en) | 2002-09-17 | 2008-01-01 | Uop Llc | Catalytic naphtha cracking catalyst and process |
US7585489B2 (en) | 2002-09-17 | 2009-09-08 | Uop Llc | Catalytic naphtha cracking catalyst and process |
US7446071B2 (en) | 2002-09-17 | 2008-11-04 | Uop Llc | Catalytic naphtha cracking catalyst and process |
US6867341B1 (en) | 2002-09-17 | 2005-03-15 | Uop Llc | Catalytic naphtha cracking catalyst and process |
US7431821B2 (en) | 2003-01-31 | 2008-10-07 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US7179364B2 (en) | 2003-01-31 | 2007-02-20 | Chevron U.S.A. Inc. | Production of stable olefinic Fischer-Tropsch fuels with minimum hydrogen consumption |
US7150821B2 (en) | 2003-01-31 | 2006-12-19 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US6933323B2 (en) | 2003-01-31 | 2005-08-23 | Chevron U.S.A. Inc. | Production of stable olefinic fischer tropsch fuels with minimum hydrogen consumption |
US6872752B2 (en) | 2003-01-31 | 2005-03-29 | Chevron U.S.A. Inc. | High purity olefinic naphthas for the production of ethylene and propylene |
US7235172B2 (en) | 2004-02-25 | 2007-06-26 | Conocophillips Company | Olefin production from steam cracking using process water as steam |
US20090288985A1 (en) * | 2004-03-08 | 2009-11-26 | Jun Long | Process for producing light olefins and aromatics |
US8778170B2 (en) * | 2004-03-08 | 2014-07-15 | China Petroleum Chemical Corporation | Process for producing light olefins and aromatics |
US20140275673A1 (en) * | 2004-03-08 | 2014-09-18 | China Petroleum Chemical Corporation | Process for producing light olefins and aromatics |
US9771529B2 (en) | 2004-03-08 | 2017-09-26 | China Petroleum & Chemical Corporation | Process for producing light olefins and aromatics |
WO2008034596A1 (en) * | 2006-09-20 | 2008-03-27 | Lignosol Gmbh & Co. Kg | Installation and method for the production of fuels made of biogenic raw material |
WO2012071137A1 (en) * | 2010-11-01 | 2012-05-31 | Shell Oil Company | Process for hydrocracking butane or naphtha in the presence of a combination of two zeolites |
US10099210B2 (en) | 2013-04-29 | 2018-10-16 | Saudi Basic Industries Corporation | Catalytic methods for converting naphtha into olefins |
Also Published As
Publication number | Publication date |
---|---|
JP2002504169A (en) | 2002-02-05 |
CA2290460A1 (en) | 1998-12-17 |
AU7828598A (en) | 1998-12-30 |
CN1259983A (en) | 2000-07-12 |
EP0988354A1 (en) | 2000-03-29 |
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