GB2094829B - Process for the dehydration of a low molecular weight alcohol - Google Patents

Process for the dehydration of a low molecular weight alcohol

Info

Publication number
GB2094829B
GB2094829B GB8206341A GB8206341A GB2094829B GB 2094829 B GB2094829 B GB 2094829B GB 8206341 A GB8206341 A GB 8206341A GB 8206341 A GB8206341 A GB 8206341A GB 2094829 B GB2094829 B GB 2094829B
Authority
GB
United Kingdom
Prior art keywords
dehydration
molecular weight
low molecular
weight alcohol
alcohol
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
Application number
GB8206341A
Other languages
English (en)
Other versions
GB2094829A (en
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
Application filed by Petroleo Brasileiro SA Petrobras filed Critical Petroleo Brasileiro SA Petrobras
Publication of GB2094829A publication Critical patent/GB2094829A/en
Application granted granted Critical
Publication of GB2094829B publication Critical patent/GB2094829B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8206341A 1981-03-13 1982-03-04 Process for the dehydration of a low molecular weight alcohol Expired GB2094829B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8101487A BR8101487A (pt) 1981-03-13 1981-03-13 Processo de desidratacao de um alcool de baixo peso molecular

Publications (2)

Publication Number Publication Date
GB2094829A GB2094829A (en) 1982-09-22
GB2094829B true GB2094829B (en) 1984-03-28

Family

ID=4026564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8206341A Expired GB2094829B (en) 1981-03-13 1982-03-04 Process for the dehydration of a low molecular weight alcohol

Country Status (13)

Country Link
US (1) US4396789A (enExample)
JP (1) JPS5838220A (enExample)
AR (1) AR229523A1 (enExample)
AU (1) AU547817B2 (enExample)
BE (1) BE891973A (enExample)
BR (1) BR8101487A (enExample)
DE (1) DE3204733A1 (enExample)
FR (1) FR2501670B1 (enExample)
GB (1) GB2094829B (enExample)
IN (1) IN155485B (enExample)
MX (1) MX159230A (enExample)
PH (1) PH17162A (enExample)
ZA (1) ZA821629B (enExample)

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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
US20040225164A1 (en) * 2003-05-09 2004-11-11 Conocophillips Company Method for treating ethane
BRPI0612769B1 (pt) * 2005-07-06 2016-03-22 Bp Chem Int Ltd processo para produção de alcenos e processo para a conversão de hidrocarboneto em alcenos
CN101253133B (zh) * 2005-07-06 2012-06-06 英国石油化学品有限公司 用于混合醇脱水的反应蒸馏
RU2008126387A (ru) * 2005-11-29 2010-01-10 БП Кемикэлз Лимитед (GB) Способ получения олефинов
EP1792886A1 (en) * 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing propylene
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EP1790627A1 (en) * 2005-11-29 2007-05-30 BP Chemicals Limited Process for producing olefins
BRPI0601803A (pt) * 2006-05-18 2008-02-19 Helcio Valladares Barrocas processo para produção de eteno a partir de álcool etìlico
CN101172919B (zh) * 2006-11-02 2010-10-27 中国石油化工股份有限公司 乙醇制乙烯的方法
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US20110098518A1 (en) * 2008-02-07 2011-04-28 Delphine Minoux Dehydration of Alcohols in the Presence of an Inert Component
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DE102008061300A1 (de) * 2008-12-11 2010-07-08 Lurgi Gmbh Verfahren zum Herstellen eines C3H6 und C2H4 enthaltenden Produkts
US9242919B2 (en) 2009-07-01 2016-01-26 Dow Global Technologies Llc Process to prepare olefins from aliphatic alcohols
US9040741B2 (en) 2009-09-24 2015-05-26 Signa Chemistry, Inc. Catalytic dehydration of alcohols using non-volatile acid catalysts
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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.
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DE102011102971A1 (de) * 2011-05-31 2012-12-06 Linde Aktiengesellschaft Verfahren zur Herstellung von Ethylen
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 (en) 2011-11-17 2013-05-22 Solvay Sa Process for the manufacture of at least one ethylene derivative compound from bioethanol
WO2013170752A1 (zh) 2012-05-16 2013-11-21 中国石油化工股份有限公司 一种用于生产乙烯的设备及生产方法
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 (de) 2012-12-04 2014-06-11 Linde Aktiengesellschaft Verfahren zur katalytischen Dehydratisierung von Olefinen
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FR3000958B1 (fr) 2013-01-14 2016-01-01 IFP Energies Nouvelles Procede de purification du co2 compris dans un flux ethylene issu de la deshydratation de l'ethanol
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
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
FR3013708B1 (fr) * 2013-11-27 2016-07-29 Ifp Energies Now Procede de deshydratation d'un melange contenant de l'ethanol et du n-propanol
FR3013707B1 (fr) * 2013-11-27 2016-07-29 Ifp Energies Now Procede de deshydratation d'un melange contenant de l'ethanol et de l'isopropanol
BR112016011768B1 (pt) * 2013-12-13 2020-11-24 Dow Global Technologies Llc Processo adiabatico
HUE063804T2 (hu) * 2014-12-16 2024-02-28 Technip E & C Ltd Eljárás és berendezés etanol dehidratálására
WO2016107759A1 (en) 2014-12-31 2016-07-07 Total Research & Technology Feluy Process for preparing olefins by dehydrating alcohols with less side effects comprising addition of sulfur containing compounds
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
KR102444537B1 (ko) 2018-04-16 2022-09-16 브라스켐 에세.아. 바이오-기반 eva 조성물 및 물품 그리고 이들의 방법
JP7372260B2 (ja) 2018-04-16 2023-10-31 ブラスケム・エス・エー バイオベースエラストマーｅｖａ組成物及びその物品及びその方法
SG11202101040YA (en) 2018-08-01 2021-02-25 Braskem America Inc Thermoplastic compositions having improved toughness, articles therefrom and methods thereof
EP3847214A1 (en) 2018-09-07 2021-07-14 Braskem S.A. Low impact co2 emission polymer compositions and methods of preparing same
FR3089973B1 (fr) 2018-12-14 2020-12-25 Ifp Energies Now Procédé de déshydratation de l'éthanol en éthylène à basse consommation énergétique
WO2020165660A1 (en) 2019-02-14 2020-08-20 Braskem S.A. Hot melt adhesive films comprising biobased eva, methods and articles thereof
EP3938167A1 (en) 2019-03-14 2022-01-19 Braskem S.A. Extrusion coating resin from tubular reactor
BR112021023201A2 (pt) 2019-05-20 2022-04-19 Braskem Sa Composições adesivas de fusão a quente compreendendo eva biobaseado, métodos e artigos dos mesmos
WO2021006245A1 (ja) * 2019-07-05 2021-01-14 積水化学工業株式会社 エチレンの製造方法、及び重合体の製造方法
WO2021048634A1 (en) 2019-09-11 2021-03-18 Braskem S.A. Very soft eva foam and methods thereof
US11905396B2 (en) 2019-09-30 2024-02-20 Enlightened Product Solutions, LLC Renewably-sourced biodegradable polyolefin packaging, utensils, and containers
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UY38931A (es) 2019-10-22 2021-05-31 Braskem Sa Bolsas con base con estructuras multicapa, y métodos de las mismas
BR102020005833A2 (pt) 2020-03-24 2021-10-05 Braskem S.A. Equipamento para despejo de resíduos e método de produção de um equipamento para despejo de resíduos
US20220041905A1 (en) 2020-08-06 2022-02-10 Braskem S.A. Green polyethylene wax for hot melt adhesives, coatings, and cosmetics
CN116323769A (zh) 2020-10-02 2023-06-23 布拉斯科有限公司 超软eva泡沫制剂及相应方法
WO2022074465A1 (en) 2020-10-07 2022-04-14 Braskem S.A. Eva compositions for footwear
US12269786B2 (en) * 2020-10-31 2025-04-08 China Petroleum & Chemical Corporation Preparation method and production device for propylene
WO2022112848A1 (en) 2020-11-27 2022-06-02 Braskem S.A. Biocompatible low impact co2 emission polymer compositions, pharmaceutical articles and methods of preparing same
WO2023037168A1 (en) 2021-09-10 2023-03-16 Braskem S.A. Polyethylene-based composition and biaxially oriented polyethylene-based articles
EP4289807A1 (en) 2022-06-10 2023-12-13 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Ethanol based intensified ethylene production
US20240182801A1 (en) * 2022-08-30 2024-06-06 Uop Llc Steam integration in ethanol to jet fuel process
WO2024086222A1 (en) 2022-10-18 2024-04-25 Braskem S.A. High-barrier multilayer film and packaging container made therefrom
WO2024089256A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of isononanol from renewably-sourced ethanol
EP4608788A1 (en) 2022-10-28 2025-09-03 Basf Se Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol
US20240173687A1 (en) * 2022-11-30 2024-05-30 Saudi Arabian Oil Company Adiabatic multi-stage reactors for hydrogen production and related systems and methods
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KR20250126767A (ko) 2022-12-20 2025-08-25 바스프 에스이 열 에너지의 생산과 조합된 에틸렌-유래된 관심 화학물질의 제조
WO2024258902A1 (en) 2023-06-13 2024-12-19 Braskem S.A. Soft eva polymeric compositions and articles and methods thereof
FR3153613B1 (fr) 2023-09-29 2025-10-10 Ifp Energies Now Procede de production de distillats moyens en particulier de kerosene a partir d’une charge alcoolique
WO2025078353A1 (en) 2023-10-09 2025-04-17 Basf Se Manufacture of ethylene-derived chemicals having a bio-based carbon content from pyrolysis oil
WO2025078362A1 (en) 2023-10-09 2025-04-17 Basf Se Process for the manufacture of styrene acrylic copolymers having a renewably-sourced carbon content
WO2025078359A1 (en) 2023-10-09 2025-04-17 Basf Se Manufacture of ethylene-derived chemicals having a bio-based carbon content from bio-naphtha
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GB557378A (en) * 1942-02-27 1943-11-17 Harry Ferguson Motors Ltd Improvements in or relating to hitch means for connecting trailed devices to tractive vehicles
US3121758A (en) * 1960-05-26 1964-02-18 Englehard Ind Inc Dehydration of alcohols
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US4234752A (en) * 1979-09-28 1980-11-18 Phillips Petroleum Company Dehydration of alcohols

Also Published As

Publication number Publication date
MX159230A (es) 1989-05-08
GB2094829A (en) 1982-09-22
DE3204733C2 (enExample) 1991-08-29
ZA821629B (en) 1983-01-26
US4396789A (en) 1983-08-02
FR2501670A1 (fr) 1982-09-17
JPS6121603B2 (enExample) 1986-05-28
FR2501670B1 (fr) 1986-11-14
AU547817B2 (en) 1985-11-07
AR229523A1 (es) 1983-09-15
AU8135082A (en) 1982-09-16
BE891973A (fr) 1982-05-27
PH17162A (en) 1984-06-13
IN155485B (enExample) 1985-02-09
BR8101487A (pt) 1982-10-26
JPS5838220A (ja) 1983-03-05
DE3204733A1 (de) 1982-11-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980304