CN102470344A - 用于再生供由叔烷基醚制备异烯烃用的催化剂的方法 - Google Patents

用于再生供由叔烷基醚制备异烯烃用的催化剂的方法 Download PDF

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Publication number
CN102470344A
CN102470344A CN2010800296142A CN201080029614A CN102470344A CN 102470344 A CN102470344 A CN 102470344A CN 2010800296142 A CN2010800296142 A CN 2010800296142A CN 201080029614 A CN201080029614 A CN 201080029614A CN 102470344 A CN102470344 A CN 102470344A
Authority
CN
China
Prior art keywords
catalyst
treating
hours
isobutene
isoolefins
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.)
Pending
Application number
CN2010800296142A
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English (en)
Chinese (zh)
Inventor
C.贝恩格
D.雷特格
R.布科尔
M.温特伯格
D.马施梅耶
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
Oxeno Olefinchemie 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 Oxeno Olefinchemie GmbH filed Critical Oxeno Olefinchemie GmbH
Publication of CN102470344A publication Critical patent/CN102470344A/zh
Pending legal-status Critical Current

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    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CN2010800296142A 2009-07-01 2010-06-16 用于再生供由叔烷基醚制备异烯烃用的催化剂的方法 Pending CN102470344A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009027405.7 2009-07-01
DE102009027405A DE102009027405A1 (de) 2009-07-01 2009-07-01 Verfahren zur Regeneration eines Katalysators
PCT/EP2010/058423 WO2011000695A2 (de) 2009-07-01 2010-06-16 Verfahren zur regeneration eines katalysators

Publications (1)

Publication Number Publication Date
CN102470344A true CN102470344A (zh) 2012-05-23

Family

ID=43125499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800296142A Pending CN102470344A (zh) 2009-07-01 2010-06-16 用于再生供由叔烷基醚制备异烯烃用的催化剂的方法

Country Status (11)

Country Link
US (1) US8877667B2 (enExample)
EP (1) EP2448668A2 (enExample)
JP (1) JP5586693B2 (enExample)
KR (1) KR20120092094A (enExample)
CN (1) CN102470344A (enExample)
BR (1) BRPI1010223A2 (enExample)
CA (1) CA2766180A1 (enExample)
DE (1) DE102009027405A1 (enExample)
MX (1) MX2011013905A (enExample)
SG (1) SG177428A1 (enExample)
WO (1) WO2011000695A2 (enExample)

Families Citing this family (8)

* 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
DE102009027730A1 (de) 2009-07-15 2011-01-27 Evonik Degussa Gmbh Verahren und Verwendung von aminofunktionellen Harzen zur Dismutierung von Halogensilanen und zur Entfernung von Fremdmetallen
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
DE102011005608A1 (de) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen
DE102012215956A1 (de) * 2012-09-10 2014-03-13 Evonik Industries Ag Methanolbehandlung von Alumosilicat-haltigen ATAE-Spaltkatalysatoren
US9314785B1 (en) 2014-11-13 2016-04-19 Chevron U.S.A. Inc. Ketonization process using oxidative catalyst regeneration
JP6228246B2 (ja) 2015-03-03 2017-11-08 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ エテンのオリゴマー化に使用される不均一系触媒の再生
GB201616119D0 (en) 2016-09-22 2016-11-09 Johnson Matthey Davy Technologies Limited Process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377026A (en) * 1940-10-01 1945-05-29 Air Reduction Method of dehydrating alcohols
US4536605A (en) * 1980-07-25 1985-08-20 Mitsubishi Gas Chemical Co., Inc. Process for the production of tertiary olefin

Family Cites Families (22)

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JPS6021971B2 (ja) * 1982-01-14 1985-05-30 三菱瓦斯化学株式会社 第３級オレフインの製法
JPS5728012A (en) * 1980-07-25 1982-02-15 Mitsubishi Gas Chem Co Inc Preparation of tertiary olefin
DE3130065A1 (de) * 1981-07-30 1983-02-17 Bayer Ag, 5090 Leverkusen Verfahren zur regeneration von katalysatoren
JPS59157037A (ja) * 1983-02-26 1984-09-06 Mitsubishi Gas Chem Co Inc 第三級オレフインの製造法
US5043518A (en) * 1989-07-31 1991-08-27 Exxon Chemical Patents Inc. Process for regenerating a catalyst and resultant regenerated catalyst and production of olefins by catalytic ether decomposition using regenerated catalyst
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
DE10102082A1 (de) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether
US7005455B2 (en) * 2002-10-23 2006-02-28 Conocophillips Company Regeneration of partial oxidation catalysts
DE10302457B3 (de) 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
US20050277542A1 (en) 2004-06-14 2005-12-15 Kaminsky Mark P Catalyst regeneration process
CN100448527C (zh) 2005-04-27 2009-01-07 中国石油化工股份有限公司 用于甲基叔丁基醚裂解制异丁烯的催化剂
US7517824B2 (en) * 2005-12-06 2009-04-14 Exxonmobil Chemical Company Process for steam stripping hydrocarbons from a bromine index reduction catalyst
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
DE102006040433A1 (de) 2006-08-29 2008-03-13 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isoolefinen
DE102006040434A1 (de) 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040431A1 (de) 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040430B4 (de) 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
DE102006040432A1 (de) * 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Herstellung von Isoolefinen
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377026A (en) * 1940-10-01 1945-05-29 Air Reduction Method of dehydrating alcohols
US4536605A (en) * 1980-07-25 1985-08-20 Mitsubishi Gas Chemical Co., Inc. Process for the production of tertiary olefin

Also Published As

Publication number Publication date
US8877667B2 (en) 2014-11-04
WO2011000695A3 (de) 2011-02-24
US20120149549A1 (en) 2012-06-14
KR20120092094A (ko) 2012-08-20
EP2448668A2 (de) 2012-05-09
MX2011013905A (es) 2012-04-02
BRPI1010223A2 (pt) 2016-03-29
CA2766180A1 (en) 2011-01-06
JP5586693B2 (ja) 2014-09-10
JP2012531308A (ja) 2012-12-10
SG177428A1 (en) 2012-02-28
DE102009027405A1 (de) 2011-01-05
WO2011000695A2 (de) 2011-01-06

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SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: EVONIK DEGUSSA GMBH

Free format text: FORMER OWNER: OXENO OLEFINCHEMIE GMBH

Effective date: 20140704

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20140704

Address after: essen

Applicant after: Evonik Degussa GmbH

Address before: mAhR

Applicant before: Oxeno Olefinchemie GmbH

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20120523