[go: up one dir, main page]

MX2013004261A - Metodo para la purificacion de mezclas que comprenden mtbe asi como produccion de isobuteno por particion de mezclas que comprenden mtbe. - Google Patents

Metodo para la purificacion de mezclas que comprenden mtbe asi como produccion de isobuteno por particion de mezclas que comprenden mtbe.

Info

Publication number
MX2013004261A
MX2013004261A MX2013004261A MX2013004261A MX2013004261A MX 2013004261 A MX2013004261 A MX 2013004261A MX 2013004261 A MX2013004261 A MX 2013004261A MX 2013004261 A MX2013004261 A MX 2013004261A MX 2013004261 A MX2013004261 A MX 2013004261A
Authority
MX
Mexico
Prior art keywords
mtbe
containing mixtures
cleavage
butyl ether
tertiary butyl
Prior art date
Application number
MX2013004261A
Other languages
English (en)
Inventor
Armin Rix
Dirk Roettger
Markus Winterberg
Reiner Bukohl
Christian Boeing
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
Application filed by Evonik Oxeno Gmbh filed Critical Evonik Oxeno Gmbh
Publication of MX2013004261A publication Critical patent/MX2013004261A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • 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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se relaciona a un proceso de purificación eficiente de mezclas que contienen MTBE y para la preparación de isobuteno por craqueo de mezclas que contienen MTBE.
MX2013004261A 2010-10-21 2011-10-12 Metodo para la purificacion de mezclas que comprenden mtbe asi como produccion de isobuteno por particion de mezclas que comprenden mtbe. MX2013004261A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010042774A DE102010042774A1 (de) 2010-10-21 2010-10-21 Verfahren zur Aufreinigung von MTBE-haltigen Gemischen sowie zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
PCT/EP2011/067770 WO2012052327A2 (de) 2010-10-21 2011-10-12 Verfahren zur aufreinigung von mtbe-haltigen gemischen sowie zur herstellung von isobuten durch spaltung von mtbe-haltigen gemischen

Publications (1)

Publication Number Publication Date
MX2013004261A true MX2013004261A (es) 2013-07-05

Family

ID=45688091

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004261A MX2013004261A (es) 2010-10-21 2011-10-12 Metodo para la purificacion de mezclas que comprenden mtbe asi como produccion de isobuteno por particion de mezclas que comprenden mtbe.

Country Status (19)

Country Link
US (1) US8841492B2 (es)
EP (1) EP2630110B1 (es)
JP (1) JP5826279B2 (es)
KR (1) KR20130138269A (es)
CN (1) CN103153928B (es)
AR (1) AR083509A1 (es)
BR (1) BR112013009619A2 (es)
CA (1) CA2814306A1 (es)
DE (1) DE102010042774A1 (es)
ES (1) ES2536529T3 (es)
IL (1) IL225602A (es)
MX (1) MX2013004261A (es)
MY (1) MY160216A (es)
PL (1) PL2630110T3 (es)
RU (1) RU2574729C9 (es)
SG (1) SG189472A1 (es)
TW (1) TWI513679B (es)
WO (1) WO2012052327A2 (es)
ZA (1) ZA201303595B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215757A1 (de) 2012-09-05 2014-03-06 Evonik Industries Ag Verfahren zur Herstellung von linearen Butenen aus Methanol
WO2014067956A1 (en) * 2012-10-31 2014-05-08 Shell Internationale Research Maatschappij B.V. Process for preparing ethylene, propylene and isoprene from an oxygenate
KR102524447B1 (ko) * 2017-02-27 2023-04-24 사빅 글로벌 테크놀러지스 비.브이. 무연 가솔린을 위한 알코올 및 에테르 연료 첨가제
SG11202102189TA (en) * 2018-09-12 2021-04-29 Lummus Technology Inc Use of divided wall technology to produce high purity methanol
US11339332B2 (en) * 2020-01-29 2022-05-24 Saudi Arabian Oil Company Systems and processes integrating fluidized catalytic cracking with metathesis for producing olefins
US11572516B2 (en) 2020-03-26 2023-02-07 Saudi Arabian Oil Company Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins
US11845705B2 (en) 2021-08-17 2023-12-19 Saudi Arabian Oil Company Processes integrating hydrocarbon cracking with metathesis for producing propene
CN113999100B (zh) * 2021-10-29 2023-10-13 万华化学集团股份有限公司 一种甲基庚烯酮的制备及原料套用方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144138A (en) * 1978-01-18 1979-03-13 Texaco Inc. Recovery of ethers
DE3024147C2 (de) * 1980-06-27 1983-05-05 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Auftrennung der bei der Verätherung von niederen i-Olefinen mit Methanol anfallenden Reaktionsprodukte
DE3606121A1 (de) * 1986-02-26 1987-08-27 Texaco Ag Verfahren zur kontinuierlichen abtrennung von wasser aus gemischen mit organischen substanzen
US4774365A (en) * 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
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.
US5157163A (en) * 1991-10-03 1992-10-20 Texaco Chemical Company Purification of methyl tertiary-butyl ether
US5159122A (en) * 1992-02-10 1992-10-27 Texaco Chemical Company Catalytic decomposition of peroxide impurities in a methyl tertiary butyl ether recycle stream
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
US5243091A (en) * 1992-11-19 1993-09-07 Texaco Chemical Company Method for the manufacture and recovery of methyl tertiary butyl ether
US5705711A (en) * 1995-08-17 1998-01-06 Huntsman Specialty Chemicals Corporation Manufacture of methyl tertiary butyl ether in reactive distillation column
DE10102082A1 (de) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether
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
JP4649782B2 (ja) * 2001-06-21 2011-03-16 住友化学株式会社 イソブチレン及びメタノールの製造方法
DE10225565A1 (de) 2002-06-10 2003-12-18 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10231051A1 (de) 2002-07-10 2004-01-22 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Methyl-tert.-butylether
DE10232868A1 (de) 2002-07-19 2004-02-05 Oxeno Olefinchemie Gmbh Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
EP1388528B1 (de) * 2002-08-06 2015-04-08 Evonik Degussa GmbH Verfahren zur Oligomerisierung von Isobuten in n-Buten-haltigen Kohlenwasserstoffströmen
DE10238370A1 (de) * 2002-08-22 2004-03-04 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isobuten aus technischen Methyl-tert.-butylether
US7060865B2 (en) * 2002-11-12 2006-06-13 Exxonmobil Chemical Patents Inc. Recovery of C4 olefins from a product stream comprising C4 olefins, dimethyl ether and C5+ hydrocarbons
US7022885B2 (en) 2002-11-21 2006-04-04 Arco Chemical Technology, L.P. Purification on methyl tertiary butyl ether
DE10302457B3 (de) 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
WO2004113436A1 (en) * 2003-06-24 2004-12-29 Polymers Australia Pty. Limited Acrylic dispersing agents in nanocomposites
DE102005062700A1 (de) 2005-12-28 2007-07-05 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von 1-Buten aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102005062722A1 (de) 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether 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
DE102006040434A1 (de) 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
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
DE102006040433A1 (de) 2006-08-29 2008-03-13 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isoolefinen
DE102008040511A1 (de) * 2008-07-17 2010-01-21 Evonik Oxeno Gmbh Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
CN102256900A (zh) 2008-12-17 2011-11-23 赢创德固赛有限公司 制备具有高α-Al2O3含量的氧化铝粉末的方法
DE102009027404A1 (de) 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Herstellung von Isobuten durch Spaltung von MTBE
DE102009027405A1 (de) 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Verfahren zur Regeneration eines Katalysators
DE102011005608A1 (de) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen

Also Published As

Publication number Publication date
RU2013122926A (ru) 2014-11-27
EP2630110B1 (de) 2015-02-25
EP2630110A2 (de) 2013-08-28
RU2574726C2 (ru) 2016-02-10
IL225602A (en) 2016-03-31
PL2630110T3 (pl) 2015-07-31
WO2012052327A3 (de) 2012-06-14
CN103153928A (zh) 2013-06-12
KR20130138269A (ko) 2013-12-18
AR083509A1 (es) 2013-02-27
WO2012052327A2 (de) 2012-04-26
US8841492B2 (en) 2014-09-23
CA2814306A1 (en) 2012-04-26
US20130303806A1 (en) 2013-11-14
BR112013009619A2 (pt) 2016-07-19
RU2574729C9 (ru) 2016-10-20
MY160216A (en) 2017-02-28
JP5826279B2 (ja) 2015-12-02
IL225602A0 (en) 2013-06-27
SG189472A1 (en) 2013-05-31
JP2013543515A (ja) 2013-12-05
ES2536529T3 (es) 2015-05-26
DE102010042774A1 (de) 2012-04-26
TWI513679B (zh) 2015-12-21
ZA201303595B (en) 2014-04-30
TW201231447A (en) 2012-08-01
CN103153928B (zh) 2015-09-23

Similar Documents

Publication Publication Date Title
MX2013004261A (es) Metodo para la purificacion de mezclas que comprenden mtbe asi como produccion de isobuteno por particion de mezclas que comprenden mtbe.
SG140536A1 (en) Process for the dissociation of mtbe
MX2010005886A (es) Metodos para convertir cargas de alimentacion de metanol en olefinas.
MX2013011880A (es) Sistema y metodo para el procesamiento del efluente del reactor de polimerizacion.
IN2014DN07599A (es)
GEP20186826B (en) Intermediate product for treprostinil synthesis and methods for preparation thereof
PL1894908T3 (pl) Proces rozszczepiania eteru metylowo-tert-butylowego
MY170494A (en) Ethylene separation process
MX2013003528A (es) Purificacion de oxido de propileno.
MY150775A (en) Method for the elimination of metal complex catalysts from telomerization mixtures
IN2014MN02442A (es)
WO2013039656A3 (en) Process for transalkylating aromatic hydrocarbons
MX2012007907A (es) Metodo para la eliminacion de compuestos organicos de los flujos de aguas residuales en un proceso para la produccion de acido (met) acrilico.
MY153094A (en) Process for separating acrylic acid present as a main constituent and glyoxal present as a by-product in a product gas mixture of a partial heterogeneously catalyzed gas phase oxidation of a c3 precursor compound of acrylic acid
WO2011106173A3 (en) Process for producing allyl alcohol
SA518391246B1 (ar) عملية لتنقية ميث أكريلات الميثيل
PH12011000144B1 (en) Process for catalytic cracking with a recycle of an olefinic cut removed upstream of the gas separation section in order to maximize propylene production
MY173232A (en) Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester
WO2014043371A8 (en) Process for producing phenol and/or cyclohexanone from cyclohexylbenzene
MX2018007379A (es) Proceso para la purificacion de metacrilato de metilo.
MX2012008928A (es) Proceso de purificar etanol.
PH12015501453A1 (en) Method for producing olefin
EA201001325A1 (ru) Способ мембранного разделения высококипящих компонентов при получении 1,3-диоксолан-2-онов
AR082853A1 (es) Proceso para producir etanol
MY173388A (en) Mixed oxide compositions and methods for production of isoolefins

Legal Events

Date Code Title Description
GB Transfer or rights

Owner name: EVONIK DEGUSSA GMBH

FA Abandonment or withdrawal