GT197851833A - Produccion de etileno de etanol. - Google Patents
Produccion de etileno de etanol.Info
- Publication number
- GT197851833A GT197851833A GT197851833A GT197851833A GT197851833A GT 197851833 A GT197851833 A GT 197851833A GT 197851833 A GT197851833 A GT 197851833A GT 197851833 A GT197851833 A GT 197851833A GT 197851833 A GT197851833 A GT 197851833A
- Authority
- GT
- Guatemala
- Prior art keywords
- production
- ethanol
- ethanol ethylene
- ethylene
- dehydration
- Prior art date
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
UN PROCESO PARA EFECTUAR DESHIDRATACION DE ETANOL CONVIRTIENDOLO EN ETILENO POR CONTACTO DEL ETANOL, CON UN CATALIZADOR DE DESHIDRATACION EN UN REACTOR DE CAMA FLUIDIFICADA EN LA CUAL EL CATALIZADOR DE DESHIDRATACION ES MANTENIDO EN ESTADOFLUIDIFICADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/788,304 US4134926A (en) | 1977-04-18 | 1977-04-18 | Production of ethylene from ethanol |
Publications (1)
Publication Number | Publication Date |
---|---|
GT197851833A true GT197851833A (es) | 1979-10-11 |
Family
ID=25144077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT197851833A GT197851833A (es) | 1977-04-18 | 1978-04-19 | Produccion de etileno de etanol. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4134926A (es) |
BR (1) | BR7704970A (es) |
GT (1) | GT197851833A (es) |
ZA (1) | ZA78289B (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229608A (en) * | 1978-12-18 | 1980-10-21 | Mobil Oil Corporation | Heat balanced cyclic process for manufacture of light olefins |
US4197418A (en) * | 1979-03-01 | 1980-04-08 | Mobil Oil Corporation | Heat disposed in lower alcohols and derivatives conversion to gasoline hydrocarbons in a crystaline zeolite fluidized bed |
JPS57190650A (en) * | 1981-05-15 | 1982-11-24 | Agency Of Ind Science & Technol | Porous crystalline catalyst for olefin synthesis |
US4513160A (en) * | 1983-03-28 | 1985-04-23 | Mobil Oil Corporation | Process for the conversion of alcohols and oxygenates to hydrocarbons in a turbulent fluid bed reactor |
LU85515A1 (fr) * | 1984-08-28 | 1986-03-11 | Belge Etat | Catalyseurs pour la transformation d'ethanol en ethylene et leur utilisation |
US4698452A (en) * | 1986-10-02 | 1987-10-06 | Institut Nationale De La Recherche Scientifique | Ethylene light olefins from ethanol |
US4992601A (en) * | 1989-02-15 | 1991-02-12 | Energia Andina Ltd. | Process for the selective separation of alkenes and alkynes |
US6552240B1 (en) | 1997-07-03 | 2003-04-22 | Exxonmobil Chemical Patents Inc. | Method for converting oxygenates to olefins |
CN1227364C (zh) * | 1999-03-11 | 2005-11-16 | 齐凯姆公司 | 一种生产乙醇的方法 |
US7074603B2 (en) | 1999-03-11 | 2006-07-11 | Zeachem, Inc. | Process for producing ethanol from corn dry milling |
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 |
US6518475B2 (en) | 2001-02-16 | 2003-02-11 | Exxonmobil Chemical Patents Inc. | Process for making ethylene and propylene |
US6441262B1 (en) | 2001-02-16 | 2002-08-27 | Exxonmobil Chemical Patents, Inc. | Method for converting an oxygenate feed to an olefin product |
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 |
US7601865B2 (en) * | 2004-01-29 | 2009-10-13 | Zeachem, Inc. | Recovery of organic acids |
US7199277B2 (en) * | 2004-07-01 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Pretreating a catalyst containing molecular sieve and active metal oxide |
US20060149109A1 (en) * | 2004-12-30 | 2006-07-06 | Ruziska Philip A | Converting methanol and ethanol to light olefins |
AU2007275036A1 (en) | 2006-07-21 | 2008-01-24 | Xyleco, Inc. | Conversion systems for biomass |
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 |
CN101274871B (zh) * | 2007-03-30 | 2012-08-29 | 中国石油化工股份有限公司 | 一种乙醇脱水制乙烯的流化装置和方法 |
CN101274872B (zh) * | 2007-03-30 | 2012-06-27 | 中国石油化工股份有限公司 | 一种乙醇脱水制乙烯的流化装置和工艺方法 |
MX2009011979A (es) | 2007-05-07 | 2009-12-15 | Lummus Technology Inc | Metodo de descoquificacion de serpentin radiante de horno de etileno. |
CN101659588B (zh) * | 2008-08-29 | 2013-04-24 | 中国石油化工股份有限公司 | 一种乙醇脱水制乙烯和催化裂化的组合工艺方法及装置 |
BRPI0920425A2 (pt) * | 2008-10-08 | 2015-08-04 | Basf Se | Processo continuo para produzir um óxido de alquileno. |
EP2389245A4 (en) * | 2009-01-23 | 2013-01-16 | Signa Chemistry Inc | CATALYTIC DEHYDRATION OF ALCOHOLS WITH PHASE CALCINATED HETEROGENIC SINGLE AND MULTI-SITE CATALYSTS |
WO2011002699A2 (en) | 2009-07-01 | 2011-01-06 | Dow Global Technologies Inc. | Process to prepare olefins from aliphatic alcohols |
FR2959750B1 (fr) | 2010-05-06 | 2013-02-15 | Inst Francais Du Petrole | Procede de production de kerosene a partir de bio-ethanol. |
FR2959752B1 (fr) | 2010-05-06 | 2012-06-08 | Inst Francais Du Petrole | Procede flexible de transformation de l'ethanol en distillats moyens mettant en oeuvre un systeme catalytique homogene et un systeme catalytique heterogene. |
DE102011085165A1 (de) | 2011-10-25 | 2013-04-25 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat |
CN103121902B (zh) * | 2011-11-18 | 2015-01-07 | 中国石油化工股份有限公司 | 乙醇催化脱水制备乙烯的方法 |
US8697802B2 (en) | 2011-11-28 | 2014-04-15 | Celanese International Corporation | Process for producing polyvinyl alcohol or a copolymer thereof |
US8703868B2 (en) | 2011-11-28 | 2014-04-22 | Celanese International Corporation | Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol |
BR112014027338B1 (pt) | 2012-05-16 | 2021-03-23 | China Petroleum & Chemical Corporation | Aparelho para produção de etileno e um método de produção do mesmo |
CN104230622B (zh) * | 2013-06-17 | 2016-08-17 | 中国石油化工股份有限公司 | 乙醇脱水制乙烯的生产方法 |
CN104230623B (zh) * | 2013-06-17 | 2016-08-17 | 中国石油化工股份有限公司 | 乙醇脱水制乙烯的节能型生产方法 |
CN111250006B (zh) * | 2018-11-30 | 2021-11-23 | 中国科学院大连化学物理研究所 | 煤基乙醇制乙烯快速流化床反应器及煤基乙醇制乙烯方法 |
BR102020020883A2 (pt) | 2020-10-09 | 2022-04-26 | Petróleo Brasileiro S.A. - Petrobras | Processo para produção de querosene de aviação renovável |
WO2023143877A1 (en) | 2022-01-25 | 2023-08-03 | Totalenergies Onetech | Electrified process to conduct transformation of alcohols into corresponding olefins in a fluidized bed reactor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2378236A (en) * | 1944-05-02 | 1945-06-12 | Air Reduction | Production of ethylene |
US3915893A (en) * | 1971-10-26 | 1975-10-28 | Union Carbide Corp | Amorphous hydrocarbon conversion catalysts and process for preparing same |
US3979472A (en) * | 1975-03-28 | 1976-09-07 | Mobil Oil Corporation | Process for manufacturing hydrocarbons |
-
1977
- 1977-04-18 US US05/788,304 patent/US4134926A/en not_active Expired - Lifetime
- 1977-07-28 BR BR7704970A patent/BR7704970A/pt unknown
-
1978
- 1978-01-17 ZA ZA00780289A patent/ZA78289B/xx unknown
- 1978-04-19 GT GT197851833A patent/GT197851833A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ZA78289B (en) | 1978-12-27 |
US4134926A (en) | 1979-01-16 |
BR7704970A (pt) | 1978-11-14 |
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