ES2093438T3 - Uso de catalizadores de tamiz molecular mediante extraccion con acido en la conversion de compuestos oxigenados. - Google Patents
Uso de catalizadores de tamiz molecular mediante extraccion con acido en la conversion de compuestos oxigenados.Info
- Publication number
- ES2093438T3 ES2093438T3 ES93914204T ES93914204T ES2093438T3 ES 2093438 T3 ES2093438 T3 ES 2093438T3 ES 93914204 T ES93914204 T ES 93914204T ES 93914204 T ES93914204 T ES 93914204T ES 2093438 T3 ES2093438 T3 ES 2093438T3
- Authority
- ES
- Spain
- Prior art keywords
- acid
- conversion
- extraction
- molecular screen
- oxygenated compounds
- 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.)
- Expired - Lifetime
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- 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
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
UN METODO PARA INCREMENTAR LA PRODUCCION DE ETILENO EN LA CONVERSION DE OXIGENAR A LAS OLEFINAS ESTA CARACTERIZADO POR EL USO DE UN CATALIZADOR DE TAMIZ MOLECULAR EXTRAIDO DE ACIDO, TAL COMO EL CATALIZADOR DE SILICOALUMINOFOSFATO EXTRAIDO DE ACIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88954092A | 1992-05-27 | 1992-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093438T3 true ES2093438T3 (es) | 1996-12-16 |
Family
ID=25395316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93914204T Expired - Lifetime ES2093438T3 (es) | 1992-05-27 | 1993-05-27 | Uso de catalizadores de tamiz molecular mediante extraccion con acido en la conversion de compuestos oxigenados. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5475182A (es) |
EP (1) | EP0644866B1 (es) |
JP (1) | JP2724420B2 (es) |
AU (1) | AU667114B2 (es) |
CA (1) | CA2136625C (es) |
DE (1) | DE69304063T2 (es) |
ES (1) | ES2093438T3 (es) |
SG (1) | SG48303A1 (es) |
WO (1) | WO1993024430A1 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO174341B1 (no) * | 1991-12-23 | 1994-04-21 | Polymers Holding As | Fremg for fremst av krystallinske mikroporose SiAl-fosfater med kontrollert Si-innh, krystallinske mikroporose SiAl-fosfater med forbedret stabilitet mot deaktivering og en anv av disse ved fremstilling av olefiner fra metanol |
SE9504327D0 (sv) * | 1995-12-04 | 1995-12-04 | Eka Nobel Ab | Method of treating a catalyst |
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 |
US5952538A (en) * | 1996-12-31 | 1999-09-14 | Exxon Chemical Patents Inc. | Use of short contact time in oxygenate conversion |
US6455747B1 (en) | 1998-05-21 | 2002-09-24 | Exxonmobil Chemical Patents Inc. | Method for converting oxygenates to olefins |
US5932512A (en) * | 1997-08-19 | 1999-08-03 | Exxon Chemical Patents, Inc. | Fluorination of synthesized molecular sieve catalysts for increased selectivity to ethylene during conversion of oxygenates to olefins |
RO114524B1 (ro) | 1997-10-02 | 1999-05-28 | Sc Zecasin Sa | Procedeu de fabricare a oleofinelor cu greutate moleculara mica prin conversia catalitica in strat fluidizat a metanolului |
US6005155A (en) * | 1997-12-03 | 1999-12-21 | Exxon Chemicals Patents Inc. | Modification of molecular sieve catalyst for reduced methane production during conversion of oxygenates to 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 |
US6051745A (en) * | 1999-03-04 | 2000-04-18 | Phillips Petroleum Company | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins |
US6472569B1 (en) * | 1999-04-16 | 2002-10-29 | Phillips Petroleum Company | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to an olefin and/or an ether |
US6046371A (en) * | 1999-05-05 | 2000-04-04 | Phillips Petroleum Company | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins |
US6437208B1 (en) | 1999-09-29 | 2002-08-20 | Exxonmobil Chemical Patents Inc. | Making an olefin product from an oxygenate |
WO2001025150A1 (en) | 1999-10-01 | 2001-04-12 | Pop, Grigore | Process for the synthesis of silicoaluminophosphate molecular sieves |
WO2001060746A1 (en) | 2000-02-16 | 2001-08-23 | 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 |
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 |
US6444712B1 (en) * | 2000-09-28 | 2002-09-03 | 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 |
US7015174B2 (en) | 2003-06-20 | 2006-03-21 | Exxonmobil Chemical Patents Inc. | Maintaining molecular sieve catalytic activity under water vapor conditions |
US7241716B2 (en) | 2003-11-10 | 2007-07-10 | Exxonmobil Chemical Patents Inc. | Protecting catalytic sites of metalloaluminophosphate molecular sieves |
US7084319B2 (en) * | 2003-12-05 | 2006-08-01 | Exxonmobil Chemical Patents Inc. | Catalyst fluidization in oxygenate to olefin reaction systems |
US7199277B2 (en) | 2004-07-01 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Pretreating a catalyst containing molecular sieve and active metal oxide |
CN101395250B (zh) | 2006-03-31 | 2013-06-05 | 埃克森美孚化学专利公司 | 气-固反应器中的产物回收 |
US7744746B2 (en) | 2006-03-31 | 2010-06-29 | Exxonmobil Research And Engineering Company | FCC catalyst stripper configuration |
CN101121624B (zh) * | 2006-08-11 | 2010-09-08 | 中国石油化工股份有限公司 | 乙醇脱水制乙烯的方法 |
CN101121625B (zh) * | 2006-08-11 | 2010-06-16 | 中国石油化工股份有限公司 | 乙醇脱水制备乙烯的方法 |
US8445398B2 (en) * | 2007-07-31 | 2013-05-21 | Exxonmobil Chemical Patents Inc. | Ion exchange process for making molecular sieve composition |
WO2009134534A2 (en) * | 2008-05-02 | 2009-11-05 | Exxonmobil Chemical Patents Inc. | Treatment of small pore molecular sieves and their use in the conversion of oxygenates to olefins |
US20100030002A1 (en) * | 2008-07-31 | 2010-02-04 | Johnston Victor J | Ethylene production from acetic acid utilizing dual reaction zone process |
US20100030001A1 (en) * | 2008-07-31 | 2010-02-04 | Laiyuan Chen | Process for catalytically producing ethylene directly from acetic acid in a single reaction zone |
US7855303B2 (en) * | 2008-11-14 | 2010-12-21 | Celanese International Corporation | Integrated process for the production of vinyl acetate from acetic acid via ethylene |
EP2389245A4 (en) | 2009-01-23 | 2013-01-16 | Signa Chemistry Inc | CATALYTIC DEHYDRATION OF ALCOHOLS WITH PHASE CALCINATED HETEROGENIC SINGLE AND MULTI-SITE CATALYSTS |
KR101193973B1 (ko) * | 2009-10-22 | 2012-10-24 | 현대엔지니어링 주식회사 | 고강도를 갖는 sapo-34 미소구형체 촉매, 이의 제조방법 및 이를 이용한 경질올레핀의 제조방법 |
US8541633B2 (en) | 2010-02-02 | 2013-09-24 | Celanese International Corporation | Processes for producing anhydrous ethanol compositions |
US8668750B2 (en) | 2010-02-02 | 2014-03-11 | Celanese International Corporation | Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels |
US8460405B2 (en) | 2010-02-02 | 2013-06-11 | Celanese International Corporation | Ethanol compositions |
US8747492B2 (en) | 2010-02-02 | 2014-06-10 | Celanese International Corporation | Ethanol/fuel blends for use as motor fuels |
WO2015094697A1 (en) | 2013-12-20 | 2015-06-25 | Exxonmobil Chemical Patents Inc. | Conversion of methanol to olefins and para-xylene |
US9783463B2 (en) | 2014-09-30 | 2017-10-10 | Exxonmobil Chemical Patents Inc. | Conversion of acetylene and methanol to aromatics |
SG11201707462TA (en) | 2015-03-31 | 2017-10-30 | Exxonmobil Chemical Patents Inc | Oxygenated hydrocarbon conversion zoned method |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378236A (en) * | 1944-05-02 | 1945-06-12 | Air Reduction | Production of ethylene |
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 |
WO1981000062A1 (en) * | 1979-07-09 | 1981-01-22 | Commw Scient Ind Res Org | Zeolite catalysts |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4677243A (en) * | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins from aliphatic hetero compounds |
US4499327A (en) * | 1982-10-04 | 1985-02-12 | Union Carbide Corporation | Production of light olefins |
US4677242A (en) * | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins |
DE3243520A1 (de) * | 1982-11-25 | 1984-05-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)4(pfeil abwaerts)-olefinen aus methanol/dimethylether |
DE3304479A1 (de) * | 1983-02-10 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)4(pfeil abwaerts)-olefinen aus methanol/dimethylether |
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 |
US4602119A (en) * | 1984-04-27 | 1986-07-22 | Phillips Petroleum Company | Dehydration of alcohols employing a carboxylic acid treated catalyst |
US4617283A (en) * | 1984-06-27 | 1986-10-14 | Union Carbide Corporation | Catalyst for converting synthesis gas to liquid motor fuels |
US4579993A (en) * | 1984-08-22 | 1986-04-01 | Mobil Oil Corporation | Catalyst for methanol conversion by a combination of steaming and acid-extraction |
US4724270A (en) * | 1985-10-04 | 1988-02-09 | Mobil Oil Corporation | Catalytic conversion over dehydroxylated zeolite |
US4861938A (en) * | 1987-07-07 | 1989-08-29 | Uop | Chemical conversion process |
US4814541A (en) * | 1987-07-07 | 1989-03-21 | Uop | Chemical conversion process |
US4873390A (en) * | 1987-07-07 | 1989-10-10 | Uop | Chemical conversion process |
US4973792A (en) * | 1987-07-07 | 1990-11-27 | Uop | Chemical conversion process |
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 |
US4849575A (en) * | 1987-11-25 | 1989-07-18 | Uop | Production of olefins |
US4874590A (en) * | 1988-04-07 | 1989-10-17 | Uop | Catalytic reduction of nitrogen oxides |
US4867954A (en) * | 1988-04-07 | 1989-09-19 | Uop | Catalytic reduction of nitrogen oxides |
US5095163A (en) * | 1991-02-28 | 1992-03-10 | Uop | Methanol conversion process using SAPO catalysts |
US5126308A (en) * | 1991-11-13 | 1992-06-30 | Uop | Metal aluminophosphate catalyst for converting methanol to light olefins |
-
1993
- 1993-05-27 JP JP6500776A patent/JP2724420B2/ja not_active Expired - Lifetime
- 1993-05-27 SG SG1996008776A patent/SG48303A1/en unknown
- 1993-05-27 EP EP93914204A patent/EP0644866B1/en not_active Expired - Lifetime
- 1993-05-27 DE DE69304063T patent/DE69304063T2/de not_active Expired - Fee Related
- 1993-05-27 AU AU43950/93A patent/AU667114B2/en not_active Ceased
- 1993-05-27 ES ES93914204T patent/ES2093438T3/es not_active Expired - Lifetime
- 1993-05-27 CA CA002136625A patent/CA2136625C/en not_active Expired - Fee Related
- 1993-05-27 WO PCT/US1993/005055 patent/WO1993024430A1/en active IP Right Grant
- 1993-07-27 US US08/098,567 patent/US5475182A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69304063T2 (de) | 1997-01-16 |
AU4395093A (en) | 1993-12-30 |
EP0644866A1 (en) | 1995-03-29 |
CA2136625A1 (en) | 1993-12-09 |
CA2136625C (en) | 1999-05-04 |
US5475182A (en) | 1995-12-12 |
AU667114B2 (en) | 1996-03-07 |
DE69304063D1 (de) | 1996-09-19 |
WO1993024430A1 (en) | 1993-12-09 |
SG48303A1 (en) | 1998-04-17 |
EP0644866B1 (en) | 1996-08-14 |
JPH08502026A (ja) | 1996-03-05 |
JP2724420B2 (ja) | 1998-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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