BRPI1010220A2 - preparação de isobuteno através de dissociação de mtbe - Google Patents

preparação de isobuteno através de dissociação de mtbe

Info

Publication number
BRPI1010220A2
BRPI1010220A2 BRPI1010220A BRPI1010220A BRPI1010220A2 BR PI1010220 A2 BRPI1010220 A2 BR PI1010220A2 BR PI1010220 A BRPI1010220 A BR PI1010220A BR PI1010220 A BRPI1010220 A BR PI1010220A BR PI1010220 A2 BRPI1010220 A2 BR PI1010220A2
Authority
BR
Brazil
Prior art keywords
mtbe dissociation
isobutene preparation
isobutene
preparation
mtbe
Prior art date
Application number
BRPI1010220A
Other languages
English (en)
Inventor
Armin Rix
Christian Böing
Dirk Röttger
Gunnar Schilling
Holger Wiederhold
Markus Winterberg
Reiner Bukohl
Walter Luh
Original Assignee
Evonik Oxeno Gmbh
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=43067232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010220(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evonik Oxeno Gmbh filed Critical Evonik Oxeno Gmbh
Publication of BRPI1010220A2 publication Critical patent/BRPI1010220A2/pt
Publication of BRPI1010220B1 publication Critical patent/BRPI1010220B1/pt

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
    • C07C1/22—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 reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C07C11/09—Isobutene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI1010220-5A 2009-07-01 2010-06-16 Processo para preparação de isobuteno BRPI1010220B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009027404.9 2009-07-01
DE102009027404A DE102009027404A1 (de) 2009-07-01 2009-07-01 Herstellung von Isobuten durch Spaltung von MTBE
PCT/EP2010/058424 WO2011000696A2 (de) 2009-07-01 2010-06-16 Herstellung von isobuten durch spaltung von mtbe

Publications (2)

Publication Number Publication Date
BRPI1010220A2 true BRPI1010220A2 (pt) 2016-03-15
BRPI1010220B1 BRPI1010220B1 (pt) 2018-04-24

Family

ID=43067232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010220-5A BRPI1010220B1 (pt) 2009-07-01 2010-06-16 Processo para preparação de isobuteno

Country Status (13)

Country Link
US (1) US8940951B2 (pt)
EP (1) EP2448893B1 (pt)
JP (1) JP5701293B2 (pt)
KR (1) KR101688254B1 (pt)
CN (1) CN101941881B (pt)
BR (1) BRPI1010220B1 (pt)
CA (1) CA2766872A1 (pt)
DE (1) DE102009027404A1 (pt)
ES (1) ES2552154T3 (pt)
MX (1) MX2012000240A (pt)
PL (1) PL2448893T3 (pt)
SG (1) SG177425A1 (pt)
WO (1) WO2011000696A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062699A1 (de) * 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
DE102006040432A1 (de) * 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Herstellung von Isoolefinen
US8834833B2 (en) * 2008-12-17 2014-09-16 Evonik Degussa Gmbh Process for preparing an aluminium oxide powder having a high alpha-Al2O3 content
DE102010030990A1 (de) 2010-07-06 2012-01-12 Evonik Oxeno Gmbh Verfahren zur selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen in olefinhaltigen Kohlenwasserstoffgemischen
DE102010042774A1 (de) 2010-10-21 2012-04-26 Evonik Oxeno Gmbh Verfahren zur Aufreinigung von MTBE-haltigen Gemischen sowie zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
EP2500090B1 (de) 2011-03-16 2016-07-13 Evonik Degussa GmbH Silicium-Aluminium-Mischoxidpulver
DE102011005608A1 (de) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen
DE102012215757A1 (de) 2012-09-05 2014-03-06 Evonik Industries Ag Verfahren zur Herstellung von linearen Butenen aus Methanol
ITMI20121673A1 (it) * 2012-10-05 2014-04-06 Saipem Spa Procedimento per la produzione di isobutene ad elevata purezza attraverso il cracking di mtbe o etbe e procedimento integrato per la produzione del relativo etere
WO2014067956A1 (en) * 2012-10-31 2014-05-08 Shell Internationale Research Maatschappij B.V. Process for preparing ethylene, propylene and isoprene from an oxygenate
CN103433072B (zh) * 2013-09-12 2015-07-08 凯瑞环保科技股份有限公司 一种甲基叔丁基醚裂解制异丁烯反应催化剂及其制备方法
CN106673946B (zh) * 2015-11-10 2019-06-11 中国石油化工股份有限公司 一种mtbe和tba混合料制备异丁烯的方法
JP6360982B1 (ja) * 2017-06-29 2018-07-18 住友化学株式会社 イソブチレンの製造方法
JP6440882B1 (ja) * 2018-03-30 2018-12-19 住友化学株式会社 Ｍｔｂｅの製造装置、イソブチレンの製造装置、ｍｔｂｅの製造方法、及び、イソブチレンの製造方法
JP6510716B1 (ja) * 2018-08-31 2019-05-08 住友化学株式会社 イソブチレンの製造装置、及び、イソブチレンの製造方法
BR112021004804A2 (pt) * 2018-09-12 2021-06-01 Lummus Technology Llc uso de tecnologia de parede dividida para produzir metanol de alta pureza
CN111187137B (zh) * 2020-02-13 2024-02-09 浙江信汇新材料股份有限公司 一种tba制备聚合级异丁烯的工艺

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DE1216865B (de) 1959-05-04 1966-05-18 Sinclair Refining Co Verfahren zur Gewinnung von tertiaeren C bis C-Olefinen aus Kohlenwasserstoffmischungen
DE1934422C3 (de) 1968-07-09 1984-04-26 Shell Internationale Research Maatschappij B.V., Den Haag Verfahren zur Abtrennung von einem oder mehreren tertiären Monoolefinen mit vier bis sieben Kohlenstoffatomen im Molekül aus Kohlenwasserstoffmischungen
US4036905A (en) * 1976-04-12 1977-07-19 Oxirane Corporation Process for the manufacture of propylene oxide
IN148355B (pt) * 1977-03-11 1981-01-24 Ici Ltd
DE2802198A1 (de) 1978-01-19 1979-07-26 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
CH626985A5 (pt) * 1978-04-28 1981-12-15 Bbc Brown Boveri & Cie
US4232177A (en) * 1979-02-21 1980-11-04 Chemical Research & Licensing Company Catalytic distillation process
US4242530A (en) 1978-07-27 1980-12-30 Chemical Research & Licensing Company Process for separating isobutene from C4 streams
DE2928509A1 (de) 1979-07-14 1981-01-29 Basf Ag Verfahren zur gemeinsamen herstellung von methyl-tert.-butylaether und gewinnung von isobuten
DE3143647A1 (de) 1981-11-04 1983-05-11 Chemische Werke Hüls AG, 4370 Marl Verfahren zur selektiven hydrierung von mehrfach ungesaettigten kohlenwasserstoffen in kohlenwasserstoff-gemischen
US4570026A (en) 1983-08-12 1986-02-11 Petro-Tex Chemical Corporation Production of isobutene from methyl tertiary butyl ether
US4925989A (en) * 1987-06-01 1990-05-15 Texaco Inc. MTBE preparation from isobutylene/TBA and methanol in presence of an acid resin catalyst
WO1990002603A1 (de) 1988-09-02 1990-03-22 Gebrüder Sulzer Aktiengesellschaft Vorrichtung zur durchführung katalysierter reaktionen
JPH0312201A (ja) 1989-06-12 1991-01-21 Toshiba Corp 遠心薄膜乾燥機
US5244929A (en) 1989-09-13 1993-09-14 Veba Oel Aktiengesellschaft Molded bodies comprised of macroporous ion exchange resins, and use of said bodies
US5073236A (en) 1989-11-13 1991-12-17 Gelbein Abraham P Process and structure for effecting catalytic reactions in distillation structure
FR2660651B1 (fr) 1990-04-09 1994-02-11 Institut Francais Petrole Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant.
US5567860A (en) 1992-08-13 1996-10-22 Uop High purity tertiary olefin process using removal of secondary ethers
JP3092385B2 (ja) 1992-09-21 2000-09-25 住友化学工業株式会社 ケイ素−アルミニウム系触媒及び該触媒を用いた第三級オレフィンの製造方法
FR2761681B1 (fr) 1997-04-02 1999-05-28 Inst Francais Du Petrole Procede de production d'alpha olefine, d'olefine tertiaire et/ou d'ether a partir de coupe hydrocarbonee insaturee
DE29807007U1 (de) 1998-04-18 1998-07-30 Gorak Andrzej Prof Dr Ing Packung für Stoffaustauschkolonnen
DE10102082A1 (de) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether
CN1159272C (zh) * 2000-12-13 2004-07-28 北京燕山石油化工公司研究院 异烯烃和/或叔烷基醚的生产工艺
CN1159273C (zh) * 2000-12-13 2004-07-28 北京燕山石油化工公司研究院 异烯烃和/或叔烷基醚的生产工艺
JP2003026633A (ja) 2001-05-02 2003-01-29 Sumitomo Chem Co Ltd メタクリル酸エステルの製造方法
DE10225565A1 (de) 2002-06-10 2003-12-18 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10232868A1 (de) 2002-07-19 2004-02-05 Oxeno Olefinchemie Gmbh Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10238370A1 (de) * 2002-08-22 2004-03-04 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isobuten aus technischen Methyl-tert.-butylether
DE10302457B3 (de) 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
BRPI0519168B1 (pt) * 2004-12-20 2015-04-07 Uhde Gmbh Processo para recuperação de metanol
DE102005062699A1 (de) 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
DE102005062722A1 (de) 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102005062700A1 (de) 2005-12-28 2007-07-05 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von 1-Buten aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006040434A1 (de) * 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040433A1 (de) 2006-08-29 2008-03-13 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isoolefinen
DE102006040432A1 (de) 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Herstellung von Isoolefinen
DE102006040430B4 (de) * 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
DE102006040431A1 (de) 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
EP1927641A1 (en) 2006-11-21 2008-06-04 Evonik Degussa GmbH Process for the regeneration of a Fischer Tropsch catalyst
DE102008040511A1 (de) 2008-07-17 2010-01-21 Evonik Oxeno Gmbh Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
US8834833B2 (en) 2008-12-17 2014-09-16 Evonik Degussa Gmbh Process for preparing an aluminium oxide powder having a high alpha-Al2O3 content

Also Published As

Publication number Publication date
WO2011000696A2 (de) 2011-01-06
BRPI1010220B1 (pt) 2018-04-24
CN101941881B (zh) 2015-10-07
DE102009027404A1 (de) 2011-01-05
MX2012000240A (es) 2012-01-25
US20120142985A1 (en) 2012-06-07
KR101688254B1 (ko) 2016-12-20
JP2012531475A (ja) 2012-12-10
EP2448893A2 (de) 2012-05-09
WO2011000696A3 (de) 2011-06-16
KR20120089630A (ko) 2012-08-13
EP2448893B1 (de) 2015-08-12
CA2766872A1 (en) 2011-01-06
US8940951B2 (en) 2015-01-27
ES2552154T3 (es) 2015-11-26
SG177425A1 (en) 2012-02-28
JP5701293B2 (ja) 2015-04-15
CN101941881A (zh) 2011-01-12
PL2448893T3 (pl) 2016-01-29

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: EVONIK OXENO GMBH (DE)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 860140151293 DE 05/09/2014, E NECESSARIO ESCLARECER A DIVERGENCIA ENTRE O NOME DA EMPRESA TITULAR DO PEDIDO E O NOME DA EMPRESA QUE CONSTA NO DOCUMENTO DE CESSAO.

B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.