ZA821629B - 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
ZA821629B
ZA821629B ZA821629A ZA821629A ZA821629B ZA 821629 B ZA821629 B ZA 821629B ZA 821629 A ZA821629 A ZA 821629A ZA 821629 A ZA821629 A ZA 821629A ZA 821629 B ZA821629 B ZA 821629B
Authority
ZA
South Africa
Prior art keywords
dehydration
molecular weight
low molecular
weight alcohol
alcohol
Prior art date
Application number
ZA821629A
Other languages
English (en)
Inventor
Helcio Valladares Barrocas
Fernando Baratelli Jr
Original Assignee
Petroleo Brasileiro Sa
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 filed Critical Petroleo Brasileiro Sa
Publication of ZA821629B publication Critical patent/ZA821629B/xx

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)
ZA821629A 1981-03-13 1982-03-11 Process for the dehydration of a low molecular weight alcohol ZA821629B (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 (1)

Publication Number Publication Date
ZA821629B true ZA821629B (en) 1983-01-26

Family

ID=4026564

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821629A ZA821629B (en) 1981-03-13 1982-03-11 Process for the dehydration of a low molecular weight alcohol

Country Status (13)

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

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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
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ATE440077T1 (de) * 2005-07-06 2009-09-15 Bp Chem Int Ltd Reaktive destillation zur dehydratisierung gemischter alkohole
CN101218193B (zh) * 2005-07-06 2013-04-24 英国石油化学品有限公司 混合醇类的脱氢
EP1790627A1 (en) * 2005-11-29 2007-05-30 BP Chemicals Limited Process for producing olefins
EP1954655A1 (en) * 2005-11-29 2008-08-13 BP Chemicals Limited Process for producing olefins
EP1792886A1 (en) * 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing propylene
EP1792885A1 (en) * 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing ethylene
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
MX2009005433A (es) * 2006-11-22 2009-08-17 Bp Chem Int Ltd Proceso para producir alquenos de oxigenados utilizando catalizadores de heteropoliacidos soportados.
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
EP2448899B1 (en) 2009-07-01 2016-11-23 Dow Global Technologies LLC Process to prepare olefins from aliphatic alcohols
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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.
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.
FR2959750B1 (fr) 2010-05-06 2013-02-15 Inst Francais Du Petrole Procede de production de kerosene a partir de bio-ethanol.
EP2450450A1 (en) * 2010-11-09 2012-05-09 Ineos Commercial Services UK Limited Process and apparatus for producing ethylene via preparation of syngas
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
RU2625299C2 (ru) 2012-05-16 2017-07-13 Чайна Петролеум Энд Кемикал Корпорейшн Аппарат для получения этилена и способ получения этилена
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
FR2998568B1 (fr) * 2012-11-27 2015-01-23 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation
EP2740718A1 (de) 2012-12-04 2014-06-11 Linde Aktiengesellschaft Verfahren zur katalytischen Dehydratisierung von Olefinen
US9340470B2 (en) * 2012-12-26 2016-05-17 Petron Scientech Inc Process and reactor for dehydration of butanol to butylenes
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
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
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
WO2015088707A1 (en) 2013-12-13 2015-06-18 Dow Global Technologies Llc Alkanol to alkylene conversion using at least two different catalysts in sequential order
JP6691915B2 (ja) 2014-12-16 2020-05-13 テクニップ イーアンドシー リミテッドＴｅｃｈｎｉｐ Ｅ＆Ｃ Ｌｉｍｉｔｅｄ エタノール脱水のための方法及び装置
EP3126313B1 (en) 2014-12-31 2017-10-18 Total Research & Technology Feluy Process for preparing olefins by dehydrating alcohols with less side effects comprising addition of organic acids
US10472300B2 (en) 2014-12-31 2019-11-12 Total Research & Technology Feluy Process for preparing olefins by dehydrating alcohols with less side effects comprising addition of sulfur containing compounds
CA3097315C (en) 2018-04-16 2024-04-02 Braskem S.A. Bio-based elastomeric eva compositions and articles and methods thereof
WO2019202405A1 (en) 2018-04-16 2019-10-24 Braskem, S.A. Bio-based eva compositions and articles and methods thereof
MX2021001229A (es) 2018-08-01 2021-06-23 Braskem America Inc Composiciones termoplásticas que tienen resistencia mejorada, artículos hechos a partir de las mismas y métodos de uso de las mismas.
WO2020049366A1 (en) 2018-09-07 2020-03-12 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
BR112021017929A2 (pt) 2019-03-14 2021-11-23 Braskem Sa Método, polímero contendo etileno, e, artigo
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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
US11780979B2 (en) 2019-09-11 2023-10-10 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
BR112022007112A2 (pt) 2019-10-15 2022-07-05 Braskem Sa Copolímero de etileno e acetato de vinila, película, e, método para formar uma película
WO2021074698A1 (en) 2019-10-15 2021-04-22 Braskem S.A. Blow molded articles incorporating post-consumer resin and methods thereof
EP4045577A1 (en) 2019-10-15 2022-08-24 Braskem S.A. Shrink films incorporating post-consumer resin and methods thereof
JP2022553742A (ja) 2019-10-22 2022-12-26 ブラスケム・エス・エー 多層構造体、スタンドアップパウチ及びそれらの方法
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AR123166A1 (es) 2020-08-06 2022-11-02 Braskem Sa Cera de polietileno ecológica para adhesivos de fundición en caliente, revestimientos, y cosméticos
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
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
US20240131829A1 (en) 2022-10-18 2024-04-25 Braskem S.A. High-barrier multilayer film and packaging container made therefrom
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
WO2024089256A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of isononanol from renewably-sourced ethanol
WO2024133081A1 (en) 2022-12-20 2024-06-27 Basf Se Manufacture of an ethylene-derived chemical of interest, in particular acrylic acid, in combination with generation of heated steam
WO2024133082A1 (en) 2022-12-20 2024-06-27 Basf Se Manufacture of an ethylene-derived chemical of interest in combination with production of thermal energy

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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
BR7705256A (pt) * 1977-08-09 1979-04-03 Petroleo Brasileiro Sa Processo e preparacao de eteno
US4234752A (en) * 1979-09-28 1980-11-18 Phillips Petroleum Company Dehydration of alcohols

Also Published As

Publication number Publication date
FR2501670B1 (fr) 1986-11-14
FR2501670A1 (fr) 1982-09-17
AU547817B2 (en) 1985-11-07
JPS6121603B2 (xx) 1986-05-28
IN155485B (xx) 1985-02-09
GB2094829A (en) 1982-09-22
JPS5838220A (ja) 1983-03-05
PH17162A (en) 1984-06-13
DE3204733A1 (de) 1982-11-04
AR229523A1 (es) 1983-09-15
BE891973A (fr) 1982-05-27
AU8135082A (en) 1982-09-16
BR8101487A (pt) 1982-10-26
MX159230A (es) 1989-05-08
GB2094829B (en) 1984-03-28
DE3204733C2 (xx) 1991-08-29
US4396789A (en) 1983-08-02

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