ES2552154T3 - Preparación de isobuteno mediante disociación de MTBE - Google Patents

Preparación de isobuteno mediante disociación de MTBE Download PDF

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Publication number
ES2552154T3
ES2552154T3 ES10725455.9T ES10725455T ES2552154T3 ES 2552154 T3 ES2552154 T3 ES 2552154T3 ES 10725455 T ES10725455 T ES 10725455T ES 2552154 T3 ES2552154 T3 ES 2552154T3
Authority
ES
Spain
Prior art keywords
stream
mtbe
isobutene
methanol
separation
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.)
Active
Application number
ES10725455.9T
Other languages
English (en)
Spanish (es)
Inventor
Markus Winterberg
Dirk Röttger
Armin Rix
Reiner Bukohl
Walter Luh
Holger Wiederhold
Gunnar Schilling
Christian BÖING
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.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa 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
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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=ES2552154(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Application granted granted Critical
Publication of ES2552154T3 publication Critical patent/ES2552154T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES10725455.9T 2009-07-01 2010-06-16 Preparación de isobuteno mediante disociación de MTBE Active ES2552154T3 (es)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
ES2552154T3 true ES2552154T3 (es) 2015-11-26

Family

ID=43067232

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10725455.9T Active ES2552154T3 (es) 2009-07-01 2010-06-16 Preparación de isobuteno mediante disociación de MTBE

Country Status (13)

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

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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
US20150291487A1 (en) * 2012-10-31 2015-10-15 Shell Oil Company 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
CN112672988A (zh) 2018-09-12 2021-04-16 鲁姆斯科技有限责任公司 使用隔离壁技术来生产高纯度甲醇
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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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 (enExample) 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 (enExample) 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
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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
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US5417938A (en) 1988-09-02 1995-05-23 Sulzer Brothers Limited Device for carrying out catalyzed reactions
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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
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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
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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
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
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
DE102006040430B4 (de) 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
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
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
KR101688254B1 (ko) 2016-12-20
KR20120089630A (ko) 2012-08-13
JP2012531475A (ja) 2012-12-10
WO2011000696A3 (de) 2011-06-16
US8940951B2 (en) 2015-01-27
MX2012000240A (es) 2012-01-25
WO2011000696A2 (de) 2011-01-06
SG177425A1 (en) 2012-02-28
DE102009027404A1 (de) 2011-01-05
BRPI1010220A2 (pt) 2016-03-15
EP2448893B1 (de) 2015-08-12
CA2766872A1 (en) 2011-01-06
BRPI1010220B1 (pt) 2018-04-24
JP5701293B2 (ja) 2015-04-15
CN101941881B (zh) 2015-10-07
EP2448893A2 (de) 2012-05-09
PL2448893T3 (pl) 2016-01-29
CN101941881A (zh) 2011-01-12
US20120142985A1 (en) 2012-06-07

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