CA2136627A1 - Use of Zeolites in the Conversion of Oxygenates in Hydrocarbons - Google Patents
Use of Zeolites in the Conversion of Oxygenates in HydrocarbonsInfo
- Publication number
- CA2136627A1 CA2136627A1 CA 2136627 CA2136627A CA2136627A1 CA 2136627 A1 CA2136627 A1 CA 2136627A1 CA 2136627 CA2136627 CA 2136627 CA 2136627 A CA2136627 A CA 2136627A CA 2136627 A1 CA2136627 A1 CA 2136627A1
- Authority
- CA
- Canada
- Prior art keywords
- oxygenates
- zeolites
- hydrocarbons
- conversion
- ecr
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Abstract
A process for converting an oxygenate feed to light olefins using a microporous zeolite catalyst such as ECR-1, mazmorites, and/or ECR-18 is provided. In a preferred embodiment, the process is conducted at 440 ° C to 460 ° C using a methanol:
water (approximately 1:4 molar ratio) feed.
water (approximately 1:4 molar ratio) feed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US888,668 | 1986-07-23 | ||
US07/888,668 US5278345A (en) | 1992-05-27 | 1992-05-27 | Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenates to hydrocarbons |
PCT/US1993/005053 WO1993024429A1 (en) | 1992-05-27 | 1993-05-27 | Use of zeolites in the conversion of oxygenates to hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2136627A1 true CA2136627A1 (en) | 1993-12-09 |
CA2136627C CA2136627C (en) | 1999-11-02 |
Family
ID=25393626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002136627A Expired - Fee Related CA2136627C (en) | 1992-05-27 | 1993-05-27 | Use of zeolites in the conversion of oxygenates in hydrocarbons |
Country Status (9)
Country | Link |
---|---|
US (1) | US5278345A (en) |
EP (1) | EP0649394B1 (en) |
JP (1) | JP2628108B2 (en) |
AU (1) | AU678361B2 (en) |
CA (1) | CA2136627C (en) |
DE (1) | DE69308305T2 (en) |
ES (1) | ES2099956T3 (en) |
SG (1) | SG52772A1 (en) |
WO (1) | WO1993024429A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6436869B1 (en) | 1996-05-29 | 2002-08-20 | Exxonmobil Chemical Patents Inc. | Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sieve catalyst for producing olefins |
US6046372A (en) * | 1996-10-02 | 2000-04-04 | Mobil Oil Corporation | Process for producing light olefins |
US6444868B1 (en) | 1999-02-17 | 2002-09-03 | Exxon Mobil Chemical Patents Inc. | Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactions |
US6613951B1 (en) | 1999-09-23 | 2003-09-02 | Mobil Oil Corporation | Process for converting methanol to olefins |
WO2001025150A1 (en) | 1999-10-01 | 2001-04-12 | Pop, Grigore | Process for the synthesis of silicoaluminophosphate molecular sieves |
AU2001236985A1 (en) | 2000-02-16 | 2001-08-27 | Exxonmobil Chemical Patents Inc | Treatment of molecular sieves with silicon containing compounds |
US6531639B1 (en) | 2000-02-18 | 2003-03-11 | Exxonmobil Chemical Patents, Inc. | Catalytic production of olefins at high methanol partial pressures |
US6743747B1 (en) | 2000-02-24 | 2004-06-01 | Exxonmobil Chemical Patents Inc. | Catalyst pretreatment in an oxgenate to olefins reaction system |
US6506954B1 (en) | 2000-04-11 | 2003-01-14 | Exxon Mobil Chemical Patents, Inc. | Process for producing chemicals from oxygenate |
US7102050B1 (en) | 2000-05-04 | 2006-09-05 | Exxonmobil Chemical Patents Inc. | Multiple riser reactor |
US6613950B1 (en) * | 2000-06-06 | 2003-09-02 | Exxonmobil Chemical Patents Inc. | Stripping hydrocarbon in an oxygenate conversion process |
US6441261B1 (en) | 2000-07-28 | 2002-08-27 | Exxonmobil Chemical Patents Inc. | High pressure oxygenate conversion process via diluent co-feed |
US6486219B1 (en) | 2000-09-27 | 2002-11-26 | Exxonmobil Chemical Patents, Inc. | Methanol, olefin, and hydrocarbon synthesis process |
US7122160B2 (en) * | 2002-09-24 | 2006-10-17 | Exxonmobil Chemical Patents Inc. | Reactor with multiple risers and consolidated transport |
US20040064007A1 (en) * | 2002-09-30 | 2004-04-01 | Beech James H. | Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses |
US7083762B2 (en) * | 2002-10-18 | 2006-08-01 | Exxonmobil Chemical Patents Inc. | Multiple riser reactor with centralized catalyst return |
US7241716B2 (en) | 2003-11-10 | 2007-07-10 | Exxonmobil Chemical Patents Inc. | Protecting catalytic sites of metalloaluminophosphate molecular sieves |
US7199277B2 (en) * | 2004-07-01 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Pretreating a catalyst containing molecular sieve and active metal oxide |
KR101395454B1 (en) * | 2007-09-20 | 2014-05-15 | 삼성전자주식회사 | Optical film having a graded index of refraction and fabricating method thereof |
EP2123736A1 (en) | 2008-05-19 | 2009-11-25 | C.E.-Technology Limited | Method for producing diesel fuels and aviation fuels from C1-C5 alcohols |
WO2013127006A1 (en) * | 2012-02-29 | 2013-09-06 | Raymond Le Van Mao | Catalytic conversion of ligno-cellulosic biomass into fuels and chemicals |
KR102262349B1 (en) | 2013-07-04 | 2021-06-08 | 토탈 리서치 앤드 테크놀로지 펠루이 | Catalyst compositions comprising small size molecular sieves crystals deposited on a porous material |
CN113574038A (en) | 2019-03-28 | 2021-10-29 | 埃克森美孚化学专利公司 | Method for converting benzene and/or toluene via methylation |
US11691933B2 (en) | 2019-03-28 | 2023-07-04 | Exxonmobil Chemical Patents Inc. | Processes and systems for converting benzene and/or toluene via methylation |
CN113574036A (en) | 2019-03-28 | 2021-10-29 | 埃克森美孚化学专利公司 | Method for converting benzene and/or toluene via methylation |
WO2023044278A1 (en) | 2021-09-16 | 2023-03-23 | Exxonmobil Chemical Patents Inc. | Xylene isomer separation processes |
WO2023064684A1 (en) | 2021-10-12 | 2023-04-20 | Exxonmobil Chemical Patents Inc. | Staged alkylation for producing xylene products |
WO2023204947A1 (en) | 2022-04-19 | 2023-10-26 | Exxonmobil Chemical Patents Inc. | Processes for oxidizing p-xylene or p-xylene-containing mixtures |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928483A (en) * | 1974-09-23 | 1975-12-23 | Mobil Oil Corp | Production of gasoline hydrocarbons |
US4025575A (en) * | 1975-04-08 | 1977-05-24 | Mobil Oil Corporation | Process for manufacturing olefins |
DE3006471A1 (en) * | 1980-02-21 | 1981-08-27 | Basf Ag, 6700 Ludwigshafen | CRYSTALLINE ISOTACTIC ZEOLITES, METHOD FOR PRODUCING THE SAME AND THEIR USE AS CATALYSTS |
DE3132024C2 (en) * | 1981-08-13 | 1983-12-08 | Basf Ag, 6700 Ludwigshafen | Process for the production of olefins from methanol and / or dimethyl ether |
FR2519335B1 (en) * | 1982-01-04 | 1986-05-02 | Azote & Prod Chim | PRODUCTION OF HYDROCARBONS FROM METHANOL IN THE PRESENCE OF ZEOLITE TYPE CATALYSTS |
US4499314A (en) * | 1982-03-31 | 1985-02-12 | Imperial Chemical Industries Plc | Methanol conversion to hydrocarbons with zeolites and cocatalysts |
AU562665B2 (en) * | 1982-05-04 | 1987-06-18 | Cosmo Oil Company Ltd | Crystalline metal silicates |
US4467133A (en) * | 1982-06-21 | 1984-08-21 | Mobil Oil Corporation | Conversion of alcohols and ethers to distillate range hydrocarbons |
US4677243A (en) * | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins from aliphatic hetero compounds |
JPS5997523A (en) * | 1982-11-24 | 1984-06-05 | Agency Of Ind Science & Technol | Zeolite containing alkaline earth metal, its manufacture and manufacture of olefin |
US4496786A (en) * | 1983-09-30 | 1985-01-29 | Chevron Research Company | Selective conversion of methanol to low molecular weight olefins over high silica SSZ-13 zeolite |
JPS6115848A (en) * | 1984-06-30 | 1986-01-23 | Agency Of Ind Science & Technol | Production of lower olefin using zeolite catalyst modified with calcium phosphate |
JPS6147421A (en) * | 1984-08-15 | 1986-03-07 | Satoyuki Inui | Production of olefinic hydrocarbon from methanol |
US4547616A (en) * | 1984-12-28 | 1985-10-15 | Mobil Oil Corporation | Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed |
US4657748A (en) * | 1985-03-18 | 1987-04-14 | Exxon Research And Engineering Company | Crystalline zeolite (ECR-1) and process for preparing it |
US4661332A (en) * | 1985-07-29 | 1987-04-28 | Exxon Research And Engineering Company | Zeolite (ECR-18) isostructural with paulingite and a method for its preparation |
US5013536A (en) * | 1988-08-22 | 1991-05-07 | Exxon Research And Engineering Company | ECR-18, method of its preparation, and uses for sorption and separation |
-
1992
- 1992-05-27 US US07/888,668 patent/US5278345A/en not_active Expired - Lifetime
-
1993
- 1993-05-27 WO PCT/US1993/005053 patent/WO1993024429A1/en active IP Right Grant
- 1993-05-27 CA CA002136627A patent/CA2136627C/en not_active Expired - Fee Related
- 1993-05-27 AU AU43948/93A patent/AU678361B2/en not_active Ceased
- 1993-05-27 JP JP6500774A patent/JP2628108B2/en not_active Expired - Lifetime
- 1993-05-27 ES ES93914202T patent/ES2099956T3/en not_active Expired - Lifetime
- 1993-05-27 DE DE69308305T patent/DE69308305T2/en not_active Expired - Fee Related
- 1993-05-27 EP EP93914202A patent/EP0649394B1/en not_active Expired - Lifetime
- 1993-05-27 SG SG1996009292A patent/SG52772A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2628108B2 (en) | 1997-07-09 |
US5278345A (en) | 1994-01-11 |
CA2136627C (en) | 1999-11-02 |
EP0649394B1 (en) | 1997-02-26 |
ES2099956T3 (en) | 1997-06-01 |
JPH08502025A (en) | 1996-03-05 |
SG52772A1 (en) | 1998-09-28 |
DE69308305T2 (en) | 1997-08-28 |
EP0649394A1 (en) | 1995-04-26 |
AU4394893A (en) | 1993-12-30 |
AU678361B2 (en) | 1997-05-29 |
DE69308305D1 (en) | 1997-04-03 |
WO1993024429A1 (en) | 1993-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2136627A1 (en) | Use of Zeolites in the Conversion of Oxygenates in Hydrocarbons | |
EP0568913A3 (en) | Process for the conversion of methanol to light olefins and catalyst used for such process. | |
AU569111B2 (en) | Conversion methanol to olefins over ssz-13 zeolite | |
CA2136625A1 (en) | Use of Acid Extracted Molecular Sieve Catalysts in Oxygenate Conversion | |
CA2126575A1 (en) | Procedure for synthesis of crystalline microporous silico-alumino-phosphates | |
WO1991012224A3 (en) | Circulating bed cofeed conversion reactor and method for converting light hydrocarbons to olefins, gasoline and methanol | |
ZA9410398B (en) | Process for isomerizing linear olefins to isoolefins | |
MY129420A (en) | Use a short contact time in oxygenate conversion | |
AU1281592A (en) | Methanol conversion process with catalyst containing a hydrothermally treated sapo molecular sieve | |
AU7836991A (en) | Zeolites | |
NO20015637L (en) | Hydrocarbon conversion process and catalyst useful for this | |
EP0788838A4 (en) | Hydrocarbon conversion catalyst and method of catalytic conversion therewith | |
CA2015209A1 (en) | Production of olefins | |
AU4683789A (en) | Improved process for olefins to gasoline conversion | |
AU580128B2 (en) | Process for obtaining a synthetic offretite of high silica content and use thereof to produce hydrocarbons of high light olefins content by conversion of methanol and/or dimethylether | |
AU553352B2 (en) | Two stage, zeolite catalyzed process for the conversion of alcohols and related oxygenated derivatives to hydrocarbons | |
WO2001062382A3 (en) | Catalyst pretreatment in an oxygenate to olefins reaction system | |
AU7475987A (en) | Conversion of methanol to dimethylamine using zeolite catalyst | |
AU2745288A (en) | Zeolite catalysts suitable for hydrocarbon conversion | |
MY104078A (en) | Process for the hydration of olefins | |
EP0229952A3 (en) | A process for making light olefins from alcohols and ethers | |
AU641251B2 (en) | Improved zeolite catalysts suitable for hydrocarbon conversion | |
AU553255B2 (en) | Catalyst mixture for converting ethylene to 1,2-dich- loroethane | |
AU1812183A (en) | Catalytic conversion of methanol to light olefins | |
AU3240689A (en) | Process using water addition for the conversion of co-rich synthesis gas to methanol |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |