DE3204733A1 - Verfahren zur dehydratisierung eines alkohols mit niedrigem molekulargewicht - Google Patents

Verfahren zur dehydratisierung eines alkohols mit niedrigem molekulargewicht

Info

Publication number
DE3204733A1
DE3204733A1 DE19823204733 DE3204733A DE3204733A1 DE 3204733 A1 DE3204733 A1 DE 3204733A1 DE 19823204733 DE19823204733 DE 19823204733 DE 3204733 A DE3204733 A DE 3204733A DE 3204733 A1 DE3204733 A1 DE 3204733A1
Authority
DE
Germany
Prior art keywords
reactor
products
fed
line
product
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
DE19823204733
Other languages
German (de)
English (en)
Other versions
DE3204733C2 (enExample
Inventor
Fernando 21940 Rio de Janeiro Baratelli jun.
Helcio Valladares 24230 Niteroi Barrocas
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 DE3204733A1 publication Critical patent/DE3204733A1/de
Application granted granted Critical
Publication of DE3204733C2 publication Critical patent/DE3204733C2/de
Granted 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—Ethene
    • 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)
DE19823204733 1981-03-13 1982-02-11 Verfahren zur dehydratisierung eines alkohols mit niedrigem molekulargewicht Granted DE3204733A1 (de)

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
DE3204733A1 true DE3204733A1 (de) 1982-11-04
DE3204733C2 DE3204733C2 (enExample) 1991-08-29

Family

ID=4026564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823204733 Granted DE3204733A1 (de) 1981-03-13 1982-02-11 Verfahren zur dehydratisierung eines alkohols mit niedrigem molekulargewicht

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)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455749B1 (en) 1997-10-03 2002-09-24 Exxonmobil Chemical Patents, Inc. Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins
US6482999B2 (en) 1999-02-17 2002-11-19 Exxonmobil Chemical Patents, Inc. Method for improving light olefin selectivity in an oxygenate conversion reaction
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
US20040225164A1 (en) * 2003-05-09 2004-11-11 Conocophillips Company Method for treating ethane
ATE440077T1 (de) * 2005-07-06 2009-09-15 Bp Chem Int Ltd Reaktive destillation zur dehydratisierung gemischter alkohole
JP5867977B2 (ja) * 2005-07-06 2016-02-24 ビーピー ケミカルズ リミテッドＢｐ Ｃｈｅｍｉｃａｌｓ Ｌｉｍｉｔｅｄ 混合アルコールの脱水素化
EP1790627A1 (en) * 2005-11-29 2007-05-30 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
CN101336219A (zh) * 2005-11-29 2008-12-31 英国石油化学品有限公司 制造烯烃的方法
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
MY151943A (en) * 2006-11-22 2014-07-31 Bp Chem Int Ltd Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts
AU2009211370A1 (en) * 2008-02-07 2009-08-13 Total Petrochemicals Research Feluy Dehydration of alcohols in the presence of an inert component
EP2108636A1 (en) * 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Dehydration of alcohols in the presence of an inert component.
EP2123736A1 (de) 2008-05-19 2009-11-25 C.E.-Technology Limited Verfahren zur Herstellung von Dieselkraftstoffen und Flugzeugtreibstoffen aus C1-C5-Alkoholen
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
EP2480520A4 (en) * 2009-09-24 2013-06-26 Signa Chemistry Inc Catalysis of alcohol with non-volatile acid catalysts
EP2338864A1 (en) * 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Process for removing oxygenated contaminants from an hydrocarbon stream
FR2959750B1 (fr) 2010-05-06 2013-02-15 Inst Francais Du Petrole Procede de production de kerosene a partir de bio-ethanol.
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.
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
US9738575B2 (en) 2012-05-16 2017-08-22 China Petroleum & Chemical Corporation Apparatus for producing ethylene and a producing method thereof
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
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
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
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
EP3781620A1 (en) 2018-04-16 2021-02-24 Braskem, S.A. Bio-based elastomeric eva compositions and articles and methods thereof
KR102444537B1 (ko) 2018-04-16 2022-09-16 브라스켐 에세.아. 바이오-기반 eva 조성물 및 물품 그리고 이들의 방법
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.
CN112912434A (zh) 2018-09-07 2021-06-04 布拉斯科有限公司 Co2排放影响低的聚合物组合物及其制备方法
FR3089973B1 (fr) 2018-12-14 2020-12-25 Ifp Energies Now Procédé de déshydratation de l'éthanol en éthylène à basse consommation énergétique
BR112021016066A2 (pt) 2019-02-14 2021-10-05 Braskem S.A. Películas adesivas de fusão a quente compreendendo eva biobaseada, métodos e respectivos artigos
WO2020183248A1 (en) 2019-03-14 2020-09-17 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
BR112022004447A2 (pt) 2019-09-11 2022-06-21 Braskem Sa Espuma de eva muito macia e métodos da mesma
US11905396B2 (en) 2019-09-30 2024-02-20 Enlightened Product Solutions, LLC Renewably-sourced biodegradable polyolefin packaging, utensils, and containers
EP4045577A1 (en) 2019-10-15 2022-08-24 Braskem S.A. Shrink films incorporating post-consumer resin and methods thereof
EP4045319A2 (en) 2019-10-15 2022-08-24 Braskem S.A. Bio-based eva compositions and articles and methods thereof
EP4045285A1 (en) 2019-10-15 2022-08-24 Braskem, S.A. Blow molded articles incorporating post-consumer resin and methods thereof
MX2022004892A (es) 2019-10-22 2022-08-10 Braskem Sa Estructuras multicapas, bolsas estables y sus metodos.
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
WO2022029502A1 (en) 2020-08-06 2022-02-10 Braskem S.A. Green polyethylene wax for hot melt adhesives, coatings, and cosmetics
US20220106454A1 (en) 2020-10-02 2022-04-07 Braskem S.A. Ultrasoft eva foam formulation and methods thereof
EP4225844A1 (en) 2020-10-07 2023-08-16 Braskem S.A. Eva compositions for footwear
EP4219434A4 (en) * 2020-10-31 2024-07-10 China Petroleum & Chemical Corporation METHOD AND DEVICE FOR PRODUCING PROPYLENE
EP4251399A1 (en) 2020-11-27 2023-10-04 Braskem S.A. Biocompatible low impact co2 emission polymer compositions, pharmaceutical articles and methods of preparing same
US20230092207A1 (en) 2021-09-10 2023-03-23 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
US12435013B2 (en) * 2022-08-30 2025-10-07 Uop Llc Ethanol to ethylene process
WO2024086222A1 (en) 2022-10-18 2024-04-25 Braskem S.A. High-barrier multilayer film and packaging container made therefrom
WO2024089255A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of an ethylene-derived chemical of interest, in particular styrene, from renewably-sourced ethanol
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
US20240173687A1 (en) * 2022-11-30 2024-05-30 Saudi Arabian Oil Company Adiabatic multi-stage reactors for hydrogen production and related systems and methods
EP4638400A1 (en) 2022-12-20 2025-10-29 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
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
WO2025078359A1 (en) 2023-10-09 2025-04-17 Basf Se Manufacture of ethylene-derived chemicals having a bio-based carbon content from bio-naphtha
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
WO2025132861A1 (en) 2023-12-21 2025-06-26 ARLANXEO High Performance Elastomers (Changzhou) Co., Ltd. Polyolefin polymers with low content of volatiles
WO2025224042A1 (en) 2024-04-23 2025-10-30 Basf Se Process for the manufacture of renewably-sourced n-butanol or 2-ethylhexanol
FR3163379A1 (fr) 2024-06-18 2025-12-19 IFP Energies Nouvelles Procédé d’hydrogénation des oléfines contenues dans une charge oléfinique de type distillats moyens en présence d’un catalyseur de nickel cuivre
WO2026002694A1 (en) 2024-06-26 2026-01-02 Basf Se Manufacture of propylene-based chemical(s) from ethylene obtained from ethanol dehydration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834699A1 (de) * 1977-08-09 1979-02-22 Petroleo Brasileiro Sa Verfahren zur herstellung von aethylen
US4234752A (en) * 1979-09-28 1980-11-18 Phillips Petroleum Company Dehydration of alcohols

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834699A1 (de) * 1977-08-09 1979-02-22 Petroleo Brasileiro Sa Verfahren zur herstellung von aethylen
US4234752A (en) * 1979-09-28 1980-11-18 Phillips Petroleum Company Dehydration of alcohols

Also Published As

Publication number Publication date
US4396789A (en) 1983-08-02
ZA821629B (en) 1983-01-26
FR2501670B1 (fr) 1986-11-14
FR2501670A1 (fr) 1982-09-17
JPS5838220A (ja) 1983-03-05
BR8101487A (pt) 1982-10-26
GB2094829B (en) 1984-03-28
IN155485B (enExample) 1985-02-09
AR229523A1 (es) 1983-09-15
JPS6121603B2 (enExample) 1986-05-28
AU8135082A (en) 1982-09-16
GB2094829A (en) 1982-09-22
BE891973A (fr) 1982-05-27
MX159230A (es) 1989-05-08
PH17162A (en) 1984-06-13
AU547817B2 (en) 1985-11-07
DE3204733C2 (enExample) 1991-08-29

Similar Documents

Publication Publication Date Title
DE3204733A1 (de) Verfahren zur dehydratisierung eines alkohols mit niedrigem molekulargewicht
DE69325905T2 (de) Verfahren zur herstellung von gereinigter terphthalsäure
DE69214859T2 (de) Verfahren zur Herstellung von Terephthalsäure
DE2223541A1 (de) Verfahren zur reinigung von monocarbonsaeure-stroemen
DE2635935A1 (de) Verfahren zur reinigung von essigsaeure
DE3026900A1 (de) Entfernung des kobalts aus produkten des oxo-verfahrens und dessen wiedergewinnung
DE2855231C3 (de) Kontinuierliches Verfahren zur Herstellung von Glykolen
DE2819218C2 (de) Verfahren zur Herstellung von Harnstoff
DE1165018B (de) Verfahren und Vorrichtung zur Herstellung von reinem Isophoron
DE2716132A1 (de) Verfahren zur herstellung von isobutylen
DE60204464T2 (de) Verfahren zur herstellung von ethern, vorzugsweise von thf
EP1903091A1 (de) Verfahren zur Vergasung von Biomasse
DE1443164A1 (de) Verbessertes Verfahren zur Herstellung von Harnstoff
DE2232271C2 (de) Verfahren zur katalytischen Herstellung von Äthanol durch Hydratation von Äthylen zu Äthanol
DE2301208C3 (de) Verfahren zur Herstellung von Alkoholen durch Hydratisierung von Olefinen mit 2 - 3 C-Atomen
EP0209665B1 (de) Verfahren zur Kohlehydrierung mittels Sumpfphase- und katalysator-Festbetthydrierung
DE1242594B (de) Verfahren zur Herstellung von Vinylchlorid durch unvollstaendige thermische Spaltung von 1, 2-Dichloraethan
DE2440746C2 (de) Kontinuierliches Verfahren zur Herstellung von Maleinsäureanhydrid aus einer wäßrigen Maleinsäurelösung
DE2000822A1 (de) Verfahren zur Herstellung von Adiponitril
DE1287575B (de) Verfahren zur Herstellung von im wesentlichen aus Cyclohexanol und Cyclohexanon bestehenden Teiloxydationsprodukten des Cyclohexans
DD208817C4 (de) Verfahren zur behandlung von schweroel
CH648542A5 (en) Process for the purification of cyclohexanone/cyclohexanol mixtures
DD239122A5 (de) Verfahren zur konzentration von verduennten waessrigen ethylenoxidloesungen
DE102011102971A1 (de) Verfahren zur Herstellung von Ethylen
DE19641912A1 (de) Verbesserte Oxidation im Witten-Hercules-Verfahren zur Herstellung von Dimethylterephthalat

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee