MY126573A - Process for the preparation of ethylene, propylene and optionally isomers of butene from methanol and/or dimethyl ether - Google Patents
Process for the preparation of ethylene, propylene and optionally isomers of butene from methanol and/or dimethyl etherInfo
- Publication number
- MY126573A MY126573A MYPI98000065A MYPI19980065A MY126573A MY 126573 A MY126573 A MY 126573A MY PI98000065 A MYPI98000065 A MY PI98000065A MY PI19980065 A MYPI19980065 A MY PI19980065A MY 126573 A MY126573 A MY 126573A
- Authority
- MY
- Malaysia
- Prior art keywords
- product mixture
- reactor
- methanol
- propylene
- ethylene
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 6
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 title abstract 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical class CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 title 1
- -1 ethylene, propylene Chemical group 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PRODUCTION OF LOWER OLEFINS WITH 2-3C ATOMS COMPRISES REACTING A METHANOL AND/OR DIMETHYLETHER VAPOUR AND A REACTION MIXTURE CONTAINING WATER VAPOUR IN A FIRST REACTOR (8) ON A FIRST FORM SELECTIVE CATALYST AT 280-5700 C AND 0.1-1 BAR; WITHDRAWING A PRODUCT MIXTURE CONTAINING 2-4C OLEFIN AND C5+ HYDROCARBON FROM THE FIRST REACTOR (8); AND COOLING. THE COOLED FIRST PRODUCT MIXTURE IS FED THROUGH A SEPARATOR (24) AND A SECOND PRODUCT MIXTURE CONTAINING ETHYLENE AND PROPYLENE IS WITHDRAWN. A C5+ STREAM IS OBTAINED, WHICH IS VAPORISED AND MIXED WITH WATER VAPOUR. A RATIO OF H2O:HYDROCARBONS OF 0.5-3:1 IS USED. THE MIXTURE CONTAINING WATER VAPOUR IS FED AT 380-7000 C TO A SECOND REACTOR (32) CONTAINING A SECOND FORM SELECTIVE CATALYST. A THIRD PRODUCT MIXTURE IS WITHDRAWN FROM THE SECOND REACTOR (32) WHICH CONTAINS 50OLEFINIC COMPONENTS. THIS PRODUCT MIXTURE IS COOLED AND FED TO A SEPARATOR (24).(FIG.1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19723363A DE19723363A1 (en) | 1997-06-04 | 1997-06-04 | Process for producing ethylene, propylene and optionally also butene isomers from methanol and / or dimethyl ether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY126573A true MY126573A (en) | 2006-10-31 |
Family
ID=7831349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI98000065A MY126573A (en) | 1997-06-04 | 1998-01-07 | Process for the preparation of ethylene, propylene and optionally isomers of butene from methanol and/or dimethyl ether |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0882692B1 (en) |
| DE (2) | DE19723363A1 (en) |
| MY (1) | MY126573A (en) |
| NO (1) | NO316511B1 (en) |
| SA (1) | SA98181028B1 (en) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6538167B1 (en) | 1996-10-02 | 2003-03-25 | Exxonmobil Chemical Patents Inc. | Process for producing light olefins |
| US6455749B1 (en) | 1997-10-03 | 2002-09-24 | Exxonmobil Chemical Patents, Inc. | Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to 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 |
| US6482999B2 (en) | 1999-02-17 | 2002-11-19 | Exxonmobil Chemical Patents, Inc. | Method for improving light olefin selectivity in an oxygenate conversion reaction |
| US6437208B1 (en) | 1999-09-29 | 2002-08-20 | Exxonmobil Chemical Patents Inc. | Making an olefin product from an oxygenate |
| US6506954B1 (en) | 2000-04-11 | 2003-01-14 | Exxon Mobil Chemical Patents, Inc. | Process for producing chemicals from oxygenate |
| DE10117248A1 (en) * | 2000-05-31 | 2002-10-10 | Mg Technologies Ag | Process for producing propylene from methanol |
| 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 |
| US6538162B2 (en) | 2001-01-30 | 2003-03-25 | Exxonmobil Chemical Patents Inc. | Method for converting alkanes to oxygenates |
| DE10150481B4 (en) * | 2001-10-16 | 2020-09-10 | Exxonmobil Chemical Patents Inc. | Process for the production of olefins from methanol |
| EP1396481A1 (en) | 2002-08-14 | 2004-03-10 | ATOFINA Research | Production of olefins |
| KR101159087B1 (en) | 2003-12-12 | 2012-06-25 | 미쓰비시 가가꾸 가부시키가이샤 | Process for producing propylene |
| US7465845B2 (en) | 2004-12-22 | 2008-12-16 | Exxonmobil Chemical Patents Inc. | Increasing ethylene and/or propylene production in an oxygenate to olefins reaction systems |
| US7678954B2 (en) | 2005-01-31 | 2010-03-16 | Exxonmobil Chemical Patents, Inc. | Olefin oligomerization to produce hydrocarbon compositions useful as fuels |
| US7678953B2 (en) | 2005-01-31 | 2010-03-16 | Exxonmobil Chemical Patents Inc. | Olefin oligomerization |
| DE102005029399B4 (en) | 2005-06-24 | 2015-03-05 | Air Liquide Global E&C Solutions Germany Gmbh | Process and plant for the production of C2-C4 olefins from methanol and / or dimethyl ether with increased yield |
| DE102005048931B8 (en) | 2005-10-13 | 2015-06-18 | Air Liquide Global E&C Solutions Germany Gmbh | Process and plant for the production of C 2 -C 4 olefins from methanol and / or dimethyl ether |
| US7741526B2 (en) | 2006-07-19 | 2010-06-22 | Exxonmobil Chemical Patents Inc. | Feedstock preparation of olefins for oligomerization to produce fuels |
| DE102008061300A1 (en) | 2008-12-11 | 2010-07-08 | Lurgi Gmbh | Method for producing a product containing C3H6 and C2H4 |
| DE102009032915A1 (en) | 2009-07-14 | 2011-03-31 | Lurgi Gmbh | Process and plant for the production of synthetic fuels |
| DE102010022138A1 (en) | 2010-05-20 | 2011-11-24 | Lurgi Gmbh | Process and plant for the production of low-oxygen-content olefin streams |
| DE102012215757A1 (en) | 2012-09-05 | 2014-03-06 | Evonik Industries Ag | Process for the preparation of linear butenes from methanol |
| CN103908929B (en) * | 2012-12-29 | 2016-12-28 | 新煤化工设计院（上海）有限公司 | A kind of methanol-to-olefins fixed bed production equipment combining heat exchange type muitishell and production method thereof |
| DE102014112792A1 (en) | 2014-09-05 | 2016-03-10 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Process and plant for the production of olefins from oxygenates |
| CN118974216A (en) | 2022-04-06 | 2024-11-15 | 埃克森美孚技术与工程公司 | Isoparaffin kerosene composition |
| US12084622B2 (en) | 2022-04-06 | 2024-09-10 | ExxonMobil Technology and Engineering Company | Methods for converting C2+ olefins to higher number olefins useful in producing isoparaffinic kerosene compositions |
| WO2023196305A1 (en) | 2022-04-06 | 2023-10-12 | ExxonMobil Technology and Engineering Company | Isoparaffinic and iso-olefinic distillate compositions |
| EP4438586A1 (en) | 2023-03-30 | 2024-10-02 | Covestro Deutschland AG | Sustainable production of bisphenol-a for the production of polycarbonate |
| EP4442859A1 (en) | 2023-04-06 | 2024-10-09 | Covestro Deutschland AG | Sustainable production of hexamethylene diisocyanate for the production of polyurethane |
| WO2025072077A1 (en) | 2023-09-25 | 2025-04-03 | ExxonMobil Technology and Engineering Company | Olefinic renewable naphtha as gasoline blend component |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3135618A1 (en) * | 1981-09-09 | 1983-03-17 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING OLEFINS FROM METHANOL AND / OR DIMETHYL ETHER |
| DE3210756A1 (en) * | 1982-03-24 | 1983-09-29 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING OLEFINS FROM METHANOL AND / OR DIMETHYL ETHER |
| DE4009459A1 (en) * | 1990-03-23 | 1991-09-26 | Metallgesellschaft Ag | METHOD FOR PRODUCING LOWER OLEFINS |
-
1997
- 1997-06-04 DE DE19723363A patent/DE19723363A1/en not_active Withdrawn
-
1998
- 1998-01-07 MY MYPI98000065A patent/MY126573A/en unknown
- 1998-03-24 SA SA98181028A patent/SA98181028B1/en unknown
- 1998-05-15 EP EP98108843A patent/EP0882692B1/en not_active Expired - Lifetime
- 1998-05-15 DE DE59802023T patent/DE59802023D1/en not_active Expired - Lifetime
- 1998-05-29 NO NO982461A patent/NO316511B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO982461L (en) | 1998-12-07 |
| EP0882692A1 (en) | 1998-12-09 |
| DE59802023D1 (en) | 2001-12-13 |
| EP0882692B1 (en) | 2001-11-07 |
| NO982461D0 (en) | 1998-05-29 |
| DE19723363A1 (en) | 1998-12-10 |
| SA98181028B1 (en) | 2006-04-04 |
| NO316511B1 (en) | 2004-02-02 |
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