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FR2399992A1 - Procede de preparation de l'ethene, par deshydratation de l'ethanol - Google Patents

Procede de preparation de l'ethene, par deshydratation de l'ethanol

Info

Publication number
FR2399992A1
FR2399992A1 FR7822963A FR7822963A FR2399992A1 FR 2399992 A1 FR2399992 A1 FR 2399992A1 FR 7822963 A FR7822963 A FR 7822963A FR 7822963 A FR7822963 A FR 7822963A FR 2399992 A1 FR2399992 A1 FR 2399992A1
Authority
FR
France
Prior art keywords
degrees
dehydration
heated
ethanol
fixed bed
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
Application number
FR7822963A
Other languages
English (en)
Other versions
FR2399992B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petroleo Brasileiro SA Petrobras
Original Assignee
Petroleo Brasileiro SA Petrobras
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4006904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2399992(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Petroleo Brasileiro SA Petrobras filed Critical Petroleo Brasileiro SA Petrobras
Publication of FR2399992A1 publication Critical patent/FR2399992A1/fr
Application granted granted Critical
Publication of FR2399992B1 publication Critical patent/FR2399992B1/fr
Expired legal-status Critical Current

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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • 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
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
    • 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
    • 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)

Abstract

L'invention concerne la préparation de l'éthène par déshydratation de l'alcool éthylique en présence de catalyseur. On chauffe l'alcool éthylique 1 par échange indirect de chaleur en 2 entre 180 et 600 degrés C, et introduit l'alcool ainsi chauffé dans un ou plusieurs réacteurs adiabatiques 3 contenant un lit fixe de catalyseurs 4 et étant à une pression absolue de 0,2 à 20 kg/cm**2, on maintient le lit fixe 4 à une température entre 600 degrés C au sommet et 180 degrés C à la base, au moyen d'un courant vecteur 6 de chaleur sensible chauffé à une température allant jusqu'à 800 degrés C, puis on extrait l'effluent 5 dudit réacteur adiabatique et on l'envoie dans le stade de purification 7.
FR7822963A 1977-08-09 1978-08-03 Procede de preparation de l'ethene, par deshydratation de l'ethanol Expired FR2399992B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7705256A BR7705256A (pt) 1977-08-09 1977-08-09 Processo e preparacao de eteno

Publications (2)

Publication Number Publication Date
FR2399992A1 true FR2399992A1 (fr) 1979-03-09
FR2399992B1 FR2399992B1 (fr) 1985-08-09

Family

ID=4006904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822963A Expired FR2399992B1 (fr) 1977-08-09 1978-08-03 Procede de preparation de l'ethene, par deshydratation de l'ethanol

Country Status (13)

Country Link
US (1) US4232179A (fr)
JP (1) JPS5919927B2 (fr)
AR (1) AR215330A1 (fr)
AU (1) AU524261B2 (fr)
BE (1) BE869500A (fr)
BR (1) BR7705256A (fr)
DE (1) DE2834699C2 (fr)
FR (1) FR2399992B1 (fr)
GB (1) GB2002416B (fr)
IN (1) IN150493B (fr)
KE (1) KE3366A (fr)
MX (1) MX147969A (fr)
ZA (1) ZA784321B (fr)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8101487A (pt) * 1981-03-13 1982-10-26 Petroleo Brasileiro Sa Processo de desidratacao de um alcool de baixo peso molecular
JPS57190650A (en) * 1981-05-15 1982-11-24 Agency Of Ind Science & Technol Porous crystalline catalyst for olefin synthesis
US4404414A (en) * 1982-09-28 1983-09-13 Mobil Oil Corporation Conversion of methanol to gasoline
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
JPS6434929A (en) * 1987-07-30 1989-02-06 Jgc Corp Method for dehydrating reaction of ethanol
US4885405A (en) * 1987-12-10 1989-12-05 Horst Dornhagen Process for the production of pure dimethylether and a catalyst used in the process
JPH11217343A (ja) 1998-01-30 1999-08-10 Sangi Co Ltd 化学工業原料及びハイオク燃料の合成法
US20050175519A1 (en) * 2004-02-06 2005-08-11 Rogers William A.Jr. Microchannel compression reactor
WO2007055361A1 (fr) * 2005-11-14 2007-05-18 Mitsui Chemicals, Inc. Procede de production de propylene contenant du carbone ayant pour origine une biomasse
EP1792886A1 (fr) * 2005-11-29 2007-06-06 BP Chemicals Limited Procédé de preparation de propylène
EP1792885A1 (fr) * 2005-11-29 2007-06-06 BP Chemicals Limited Procédé de preparation de l'éthylène
EP1790627A1 (fr) * 2005-11-29 2007-05-30 BP Chemicals Limited Procédé de production d'oléfines
BRPI0601803A (pt) * 2006-05-18 2008-02-19 Helcio Valladares Barrocas processo para produção de eteno a partir de álcool etìlico
JP2010030902A (ja) * 2006-11-21 2010-02-12 Mitsui Chemicals Inc エチレンの製造方法
EP1992601A1 (fr) * 2007-05-11 2008-11-19 Ineos Europe Limited Déshydratation d'alcools sur heteropolyacides supportés
EP2050730A1 (fr) * 2007-10-17 2009-04-22 BP Chemicals Limited Procédé de préparation d'éthène
JP5551605B2 (ja) * 2007-12-05 2014-07-16 ブラスケム エス．エイ． エチレン−ブチレンコポリマーの製造のための統合された方法、エチレン−ブチレンコポリマー及び再生可能な天然原料から供給されるエチレン及びコモノマーとしての１−ブチレンの使用
EP2108636A1 (fr) * 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Déshydratation d'alcool en présence d'un composant inerte
EP2238092A1 (fr) * 2008-02-07 2010-10-13 Total Petrochemicals Research Feluy Procédé pour fabriquer des oléfines à partir d'éthanol
EP2108635A1 (fr) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Processus de fabrication d'oléfines à partir d'éthanol
ES2646283T3 (es) * 2008-02-07 2017-12-13 Total Research & Technology Feluy Deshidratación de alcoholes sobre silicatos cristalinos
KR101227221B1 (ko) * 2008-02-07 2013-01-28 토탈 리서치 앤드 테크놀로지 펠루이 에탄올로부터의 올레핀의 제조 방법
EP2108637A1 (fr) * 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Processus de fabrication d'oléfines à partir d'éthanol
EP2108634A1 (fr) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Déshydratation d'alcool sur des silicates cristallins
EP2090561A1 (fr) 2008-02-07 2009-08-19 Total Petrochemicals Research Feluy Déshydratation d'alcool sur des silicates cristallins
JP2011511037A (ja) * 2008-02-07 2011-04-07 トータル・ペトロケミカルズ・リサーチ・フエリユイ 不活性成分の存在下でのアルコールの脱水
FR2934599B1 (fr) * 2008-07-29 2012-12-21 Arkema France Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations
JP2010042343A (ja) * 2008-08-12 2010-02-25 National Institute Of Advanced Industrial & Technology 低級オレフィン製造用触媒、その製造方法及びこれを用いた低級オレフィンの製造方法
EP2192101A1 (fr) 2008-11-28 2010-06-02 Total Petrochemicals Research Feluy Purification d'alcool avant leur utilisation en présence d'un catalyseur acide
WO2010060981A1 (fr) 2008-11-28 2010-06-03 Total Petrochemicals Research Feluy Purification d’alcools avant leur utilisation en présence d’un catalyseur acide
US9242919B2 (en) 2009-07-01 2016-01-26 Dow Global Technologies Llc Process to prepare olefins from aliphatic alcohols
ES2699724T3 (es) 2010-02-24 2019-02-12 Technip E & C Ltd Procedimiento para la preparación de un alqueno
RU2593747C2 (ru) 2010-02-24 2016-08-10 Бп П.Л.К. Способ получения алкена (варианты)
FR2959751B1 (fr) 2010-05-06 2012-06-08 Inst Francais Du Petrole Procede de production de base pour carburants a partir d'une charge ethylenique mettant en oeuvre au moins une etape d'oligomerisation en presence d'un systeme catalytique homogene.
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.
FR2959750B1 (fr) 2010-05-06 2013-02-15 Inst Francais Du Petrole Procede de production de kerosene a partir de bio-ethanol.
CN102381922B (zh) * 2010-09-01 2014-04-30 中国石油化工股份有限公司 一种由乙醇合成乙烯的方法
CN102381927B (zh) * 2010-09-01 2014-04-30 中国石油化工股份有限公司 一种由乙醇合成乙苯的方法
US9604888B2 (en) * 2011-07-07 2017-03-28 Ineos Europe Ag Process and apparatus for producing olefins with heat transfer from steam cracking to alcohol dehydration process
FR2978146B1 (fr) 2011-07-21 2013-08-30 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation energetique
FR2981065B1 (fr) 2011-10-07 2014-03-14 IFP Energies Nouvelles Procede de deshydratation de l'ethanol dilue en ethylene a basse consommation energetique sans recyclage de l'eau.
EP2594547A1 (fr) 2011-11-17 2013-05-22 Solvay Sa Processus de fabrication d'au moins un composé de dérivé d'éthylène à partir de bioéthanol
US20130178674A1 (en) * 2012-01-09 2013-07-11 Hassan Taheri Reactor and process for dehydration of ethanol to ethylene
US20150265992A1 (en) * 2014-03-20 2015-09-24 Petron Scientec Inc. Reactor and process for dehydration of ethanol to ethylene
US20170266635A1 (en) * 2012-01-09 2017-09-21 Petron Scientech, Inc. Reactor and process for the dehydration of ethanol to ethylene
WO2013170752A1 (fr) 2012-05-16 2013-11-21 中国石油化工股份有限公司 Dispositif et procédé de production d'éthylène
FR2998568B1 (fr) 2012-11-27 2015-01-23 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation
FR2998567B1 (fr) 2012-11-27 2014-12-26 IFP Energies Nouvelles Procede de deshydratation d'ethanol en ethylene mettant en oeuvre un pretraitement de la charge
EP2740718A1 (fr) 2012-12-04 2014-06-11 Linde Aktiengesellschaft Procédé de déshydratation catalytique d'oléfines
FR3001968B1 (fr) 2013-02-12 2015-02-27 IFP Energies Nouvelles Procede de production d'oxyde d'ethylene a partir d'un flux d'ethanol thermo-mecaniquement integre
FR3001969B1 (fr) 2013-02-12 2015-08-21 IFP Energies Nouvelles Procede de production d'oxyde d'ethylene a partir d'un flux d'ethanol thermiquement integre
US9643898B2 (en) 2013-12-13 2017-05-09 Dow Global Technologies Llc Alkanol to alkylene conversion using at least two different catalysts in sequential order
PT3233766T (pt) * 2014-12-16 2023-11-07 Technip E & C Ltd Processo e aparelho para desidratação de etanol
EP3240769B1 (fr) 2014-12-31 2020-05-06 Total Research & Technology Feluy Procédé de préparation d'oléfines par déshydratation d'alcools avec moins d'effets secondaires comprenant l'addition de composés contenant du soufre
BR112017014221A2 (pt) 2014-12-31 2018-03-06 Ifp Energies Now processo para a preparação olefinas pela desidratação de álcoois com menores efeitos colaterais compreendendo a adição de ácidos orgânicos
FI129508B (fi) * 2018-04-20 2022-03-31 Jani Karvanen Kaatopää ja menetelmä pienpuun korjaamiseen
US11260367B2 (en) 2018-12-12 2022-03-01 Instituto Nacional De Tecnologia Catalytic system and process for the production of light olefins from ethanol
FR3089973B1 (fr) 2018-12-14 2020-12-25 Ifp Energies Now Procédé de déshydratation de l'éthanol en éthylène à basse consommation énergétique
US11905396B2 (en) 2019-09-30 2024-02-20 Enlightened Product Solutions, LLC Renewably-sourced biodegradable polyolefin packaging, utensils, and containers
WO2023145941A1 (fr) * 2022-01-31 2023-08-03 旭化成株式会社 Procédé de conversion d'éthanol et procédé de production d'un autre hydrocarbure
WO2024089256A1 (fr) 2022-10-28 2024-05-02 Basf Se Procédé de fabrication d'isononanol à partir d'éthanol d'origine renouvelable
WO2024089252A1 (fr) 2022-10-28 2024-05-02 Basf Se Procédé de fabrication d'un produit chimique d'intérêt dérivé du propylène, en particulier un ester acrylique, à partir d'éthanol d'origine renouvelable
WO2024133082A1 (fr) 2022-12-20 2024-06-27 Basf Se Fabrication d'un produit chimique d'intérêt dérivé d'éthylène en combinaison avec la production d'énergie thermique
WO2024133081A1 (fr) 2022-12-20 2024-06-27 Basf Se Fabrication d'un produit chimique d'intérêt dérivé de l'éthylène, en particulier de l'acide acrylique, en combinaison avec la génération de vapeur chauffée

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE501198C (de) * 1928-11-10 1930-06-28 Chem Fab Dr Hugo Stoltzenberg Vorrichtung zur Entwicklung von AEthylen
US1909356A (en) * 1928-02-27 1933-05-16 Selden Co Catalytic dehydration of alcohols
US2377026A (en) * 1940-10-01 1945-05-29 Air Reduction Method of dehydrating alcohols

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US2949493A (en) * 1958-10-03 1960-08-16 Happel John Production of divinyl acetylenes by the dehydration of vinyl acetylenic alcohols in the presence of steam
US4052479A (en) * 1973-08-09 1977-10-04 Mobil Oil Corporation Conversion of methanol to olefinic components
US4025576A (en) * 1975-04-08 1977-05-24 Mobil Oil Corporation Process for manufacturing olefins

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US1909356A (en) * 1928-02-27 1933-05-16 Selden Co Catalytic dehydration of alcohols
DE501198C (de) * 1928-11-10 1930-06-28 Chem Fab Dr Hugo Stoltzenberg Vorrichtung zur Entwicklung von AEthylen
US2377026A (en) * 1940-10-01 1945-05-29 Air Reduction Method of dehydrating alcohols

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
FR2399992B1 (fr) 1985-08-09
ZA784321B (en) 1979-07-25
DE2834699A1 (de) 1979-02-22
AU3873278A (en) 1980-02-14
JPS5919927B2 (ja) 1984-05-09
AR215330A1 (es) 1979-09-28
US4232179B1 (fr) 1987-12-08
AU524261B2 (en) 1982-09-09
KE3366A (en) 1984-02-03
GB2002416B (en) 1982-03-03
JPS5436203A (en) 1979-03-16
MX147969A (es) 1983-02-17
GB2002416A (en) 1979-02-21
BE869500A (fr) 1978-12-01
BR7705256A (pt) 1979-04-03
US4232179A (en) 1980-11-04
IN150493B (fr) 1982-10-23
DE2834699C2 (de) 1986-11-06

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