AR079963A1 - Deshidratacion de alcoholes en un silicato cristalino de baja relacion si/al - Google Patents
Deshidratacion de alcoholes en un silicato cristalino de baja relacion si/alInfo
- Publication number
- AR079963A1 AR079963A1 ARP110100215A ARP110100215A AR079963A1 AR 079963 A1 AR079963 A1 AR 079963A1 AR P110100215 A ARP110100215 A AR P110100215A AR P110100215 A ARP110100215 A AR P110100215A AR 079963 A1 AR079963 A1 AR 079963A1
- Authority
- AR
- Argentina
- Prior art keywords
- alcohol
- dehydration
- euo
- mww
- mfs
- Prior art date
Links
Classifications
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- 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
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- 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
- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
-
- 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
- B01J29/90—Regeneration or reactivation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0664—Isolating rolls
-
- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
-
- 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
- B01J2229/36—Steaming
-
- 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
- C07C2529/82—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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Procedimiento para la deshidratacion de un alcohol que tiene al menos 2 átomos de carbono para preparar la olefina correspondiente, que comprende: introducir en un reactor una corriente (A) que comprende al menos un alcohol, de manera opcional agua, de manera opcional un componente inerte, poner en contacto dicha corriente con un catalizador en dicho reactor en condiciones eficaces para deshidratar al menos una parte del alcohol para preparar una olefina, recuperar de dicho reactor una olefina que contiene la corriente (B), en el que, el catalizador es un silicato cristalino del grupo FER, MWW, EUO, MFS, ZSM-48, MTT o TON que tiene Si/Al por debajo de 100, o un silicato cristalino desaluminado del grupo FER, MWW, EUO, MFS, ZSM-48, MTT o TON que tiene Si/Al por debajo de 100, o un silicato cristalino modificado con fosforo del grupo FER, MWW, EUO, MFS, ZSM-48, MU o TON que tiene Si/Al por debajo de 100, la WHSV del alcohol es al menos 4 h-1 y / o la temperatura varía entre 320sC y 600sC.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10151355A EP2348005A1 (en) | 2010-01-22 | 2010-01-22 | Dehydration of alcohols on a crystalline silicate of fer structure |
EP10151633A EP2348006A1 (en) | 2010-01-26 | 2010-01-26 | Dehydration of alcohols on a crystalline silicate of low Si/Al ratio |
Publications (1)
Publication Number | Publication Date |
---|---|
AR079963A1 true AR079963A1 (es) | 2012-02-29 |
Family
ID=43618861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110100215A AR079963A1 (es) | 2010-01-22 | 2011-01-21 | Deshidratacion de alcoholes en un silicato cristalino de baja relacion si/al |
Country Status (7)
Country | Link |
---|---|
US (2) | US9139929B2 (es) |
EP (1) | EP2526078B1 (es) |
AR (1) | AR079963A1 (es) |
DK (1) | DK2526078T3 (es) |
ES (1) | ES2705230T3 (es) |
PL (1) | PL2526078T3 (es) |
WO (1) | WO2011089235A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9139929B2 (en) * | 2010-01-22 | 2015-09-22 | Total Research & Technology Feluy | Dehydration of alcohols on a crystalline silicate of low Si/Al ratio |
TWI647212B (zh) * | 2013-12-24 | 2019-01-11 | 英商德西尼布E&C有限公司 | 用於乙醇之酸催化脫水的方法 |
BR112017006109A2 (pt) | 2014-09-26 | 2017-12-19 | Ifp Energies Now | aluminosilicato cristalino modificado para desidratação de álcoois |
WO2017005719A1 (en) | 2015-07-09 | 2017-01-12 | Total Research & Technology Feluy | Modified crystalline aluminosilicate for dehydration of alcohols |
WO2018046516A1 (en) * | 2016-09-09 | 2018-03-15 | Total Research & Technology Feluy | Catalyst composition comprising modified crystalline aluminosilicate for dehydration of alcohols |
FR3058414B1 (fr) | 2016-11-08 | 2019-08-16 | IFP Energies Nouvelles | Procede de deshydratation isomerisante d'un alcool primaire non lineaire sur un catalyseur comprenant une zeolithe de type fer et un liant aluminique |
FR3080546B1 (fr) | 2018-04-25 | 2022-12-16 | Ifp Energies Now | Procede de deshydratation isomerisante de monoalcool primaire non lineaire sur un catalyseur zeolithique quadrilobe de type fer |
WO2024089252A1 (en) | 2022-10-28 | 2024-05-02 | Basf Se | Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol |
WO2024089254A1 (en) | 2022-10-28 | 2024-05-02 | Basf Se | Process for the manufacture of a c4-olefin-derived chemical of interest, in particular citral, from renewably-sourced ethanol |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911041A (en) * | 1974-09-23 | 1975-10-07 | Mobil Oil Corp | Conversion of methanol and dimethyl ether |
US4550217A (en) * | 1984-08-29 | 1985-10-29 | Mobil Oil Corporation | Conversion of methanol to olefins using large size catalyst particles |
US4590320A (en) * | 1984-08-31 | 1986-05-20 | Mobil Oil Corporation | Conversion of methanol to olefins in a tubular reactor with light olefin co-feeding |
LU86284A1 (fr) * | 1986-01-30 | 1987-09-03 | Belge Etat | Procede d'obtention d'ethylene a partir d'ethanol |
US6046372A (en) * | 1996-10-02 | 2000-04-04 | Mobil Oil Corporation | Process for producing light olefins |
US7829751B2 (en) * | 2006-10-27 | 2010-11-09 | Exxonmobil Chemical Patents, Inc. | Processes for converting oxygenates to olefins using aluminosilicate catalysts |
EP2090561A1 (en) * | 2008-02-07 | 2009-08-19 | Total Petrochemicals Research Feluy | Dehydration of alcohols on crystalline silicates |
CN104761427A (zh) | 2008-02-07 | 2015-07-08 | 道达尔研究技术弗吕公司 | 醇在结晶硅酸盐上的脱水 |
JP5071175B2 (ja) | 2008-03-11 | 2012-11-14 | 東ソー株式会社 | エチレンの製造法 |
US9139929B2 (en) * | 2010-01-22 | 2015-09-22 | Total Research & Technology Feluy | Dehydration of alcohols on a crystalline silicate of low Si/Al ratio |
-
2011
- 2011-01-21 US US13/522,619 patent/US9139929B2/en active Active
- 2011-01-21 PL PL11700676T patent/PL2526078T3/pl unknown
- 2011-01-21 ES ES11700676T patent/ES2705230T3/es active Active
- 2011-01-21 AR ARP110100215A patent/AR079963A1/es not_active Application Discontinuation
- 2011-01-21 EP EP11700676.7A patent/EP2526078B1/en active Active
- 2011-01-21 WO PCT/EP2011/050855 patent/WO2011089235A1/en active Application Filing
- 2011-01-21 DK DK11700676.7T patent/DK2526078T3/en active
-
2015
- 2015-07-23 US US14/806,744 patent/US9505673B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DK2526078T3 (en) | 2019-02-04 |
US9139929B2 (en) | 2015-09-22 |
WO2011089235A1 (en) | 2011-07-28 |
US9505673B2 (en) | 2016-11-29 |
EP2526078B1 (en) | 2018-10-17 |
US20160016861A1 (en) | 2016-01-21 |
ES2705230T3 (es) | 2019-03-22 |
EP2526078A1 (en) | 2012-11-28 |
US20130041196A1 (en) | 2013-02-14 |
PL2526078T3 (pl) | 2019-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |