SG153629A1 - Process for preparing isobutene from tert-butanol - Google Patents

Process for preparing isobutene from tert-butanol

Info

Publication number
SG153629A1
SG153629A1 SG200401997-2A SG2004019972A SG153629A1 SG 153629 A1 SG153629 A1 SG 153629A1 SG 2004019972 A SG2004019972 A SG 2004019972A SG 153629 A1 SG153629 A1 SG 153629A1
Authority
SG
Singapore
Prior art keywords
isobutene
butanol
tert
reactor
preparing isobutene
Prior art date
Application number
SG200401997-2A
Other languages
English (en)
Inventor
Andreas Beckmann
Wilfried Buschken
Gerda Grund
Dieter Reusch
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 SG153629A1 publication Critical patent/SG153629A1/en

Links

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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0005—Catalytic processes under superatmospheric pressure
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Catalysts (AREA)
SG200401997-2A 2003-06-17 2004-04-02 Process for preparing isobutene from tert-butanol SG153629A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10327215A DE10327215A1 (de) 2003-06-17 2003-06-17 Verfahren zur Herstellung von Isobuten aus tert.-Butanol

Publications (1)

Publication Number Publication Date
SG153629A1 true SG153629A1 (en) 2009-07-29

Family

ID=33394844

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200401997-2A SG153629A1 (en) 2003-06-17 2004-04-02 Process for preparing isobutene from tert-butanol

Country Status (10)

Country Link
US (1) US7235704B2 (ko)
EP (1) EP1489062B1 (ko)
JP (1) JP4800584B2 (ko)
KR (1) KR101104106B1 (ko)
CN (1) CN1331829C (ko)
DE (1) DE10327215A1 (ko)
ES (1) ES2400558T3 (ko)
PL (1) PL1489062T3 (ko)
SG (1) SG153629A1 (ko)
TW (1) TW200503987A (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241762A1 (de) * 2002-09-10 2004-03-18 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von wasserfreiem tert.-Butanol
EP1431264B1 (de) * 2002-12-19 2010-01-20 Evonik Oxeno GmbH Verfahren zur Herstellung von tert.-Butanol
DE10260991A1 (de) * 2002-12-24 2004-07-08 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von tert.-Butanol mittels Reaktivrektifikation
RU2419595C2 (ru) * 2005-07-06 2011-05-27 Бп Кемикэлз Лимитед Реакционная ректификация для дегидратации смешанных спиртов
CN101381273B (zh) * 2007-09-06 2012-08-22 四川古杉油脂化学有限公司 一种用叔丁醇制备异丁烯的方法及装置
EP2070896A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol to di-isobutene and propene
EP2105428A1 (en) 2007-12-12 2009-09-30 BP p.l.c. A process for the conversion of n-butanol to di-isobutene
EP2070894A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol of n-butanol to di-isobutene and pentene
US8067655B2 (en) * 2008-05-29 2011-11-29 Lyondell Chemical Technology, L.P. Diisobutylene process
US8912373B2 (en) * 2009-07-29 2014-12-16 The United States Of America As Represented By The Secretary Of The Navy Process for the dehydration of aqueous bio-derived terminal alcohols to terminal alkenes
CN102020526B (zh) * 2009-09-09 2013-04-24 中国石油天然气股份有限公司 一种采用叔丁醇制备异丁烯的方法
KR101161845B1 (ko) * 2010-04-26 2012-07-03 송원산업 주식회사 알켄 화합물의 제조 방법
WO2013085964A2 (en) * 2011-12-05 2013-06-13 Saudi Arabian Oil Company Hydrophilic membrane integrated olefin hydration process
DE102012105877A1 (de) 2012-07-02 2014-01-02 Oxea Gmbh Verfahren zur Herstellung von Diisobuten
DE102012105879A1 (de) 2012-07-02 2014-01-02 Oxea Gmbh Verfahren zur Herstellung von Isononylderivaten
DE102012105878A1 (de) 2012-07-02 2014-01-02 Oxea Gmbh Verfahren zur Herstellung von Isopentanderivaten
DE102012105874A1 (de) 2012-07-02 2014-01-02 Oxea Gmbh Verfahren zur Herstellung von Isononansäurevinylestern
DE102012105876A1 (de) 2012-07-02 2014-01-02 Oxea Gmbh Verfahren zur Herstellung von Terephthalsäure und ihren Derivaten
CN103804116B (zh) * 2012-11-08 2016-03-30 中国石油化工股份有限公司 一种甲基叔丁基醚裂解制聚合级异丁烯的方法
KR102122414B1 (ko) 2014-12-03 2020-06-12 차이나 페트로리움 앤드 케미컬 코포레이션 촉매 및 그 제조방법, 그리고, 이를 적용한 이소부틸렌 제조방법
KR20170035621A (ko) 2015-09-23 2017-03-31 롯데케미칼 주식회사 터트-부탄올로부터 이소부틸렌의 제조 방법
KR101880741B1 (ko) 2016-09-27 2018-07-20 롯데케미칼 주식회사 터트-부탄올로부터 이소부틸렌의 제조 방법
KR101899136B1 (ko) 2016-09-27 2018-09-14 롯데케미칼 주식회사 터트-부탄올로부터 이소부틸렌의 제조 방법
CN109776247A (zh) * 2018-03-30 2019-05-21 住友化学株式会社 异丁烯的制造方法及异丁烯的制造装置
CN109550520A (zh) * 2018-11-06 2019-04-02 丹东明珠特种树脂有限公司 叔丁醇脱水制备高纯度异丁烯用催化剂、其制备方法和其脱水应用
FR3102070B1 (fr) * 2019-10-17 2021-09-24 Commissariat Energie Atomique Réacteur échangeur à tubes et calandre permettant l’injection étagée d’un réactif
KR102325331B1 (ko) 2019-12-20 2021-11-10 한화토탈 주식회사 터트-부탄올로부터 이소부틸렌의 제조방법
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022129A (en) * 1978-04-10 1979-12-12 Nippon Oil Co Ltd Process for the separation and recovery of isobutene
US4423271A (en) * 1981-12-24 1983-12-27 Chemische Werke Huls Ag Process for producing high purity isobutene by dehydrating tertiary butanol
US6028239A (en) * 1996-04-09 2000-02-22 Institut Francais Du Petrole Process for the production of tertiary olefin(s) by decomposition of the corresponding ether using a particular catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665048A (en) * 1970-01-14 1972-05-23 Atlantic Richfield Co Process to produce high purity isobutylene
US4208540A (en) * 1978-12-22 1980-06-17 Nippon Oil Co., Ltd. Process for separation and recovery of isobutene
JPH0788318B2 (ja) * 1986-08-06 1995-09-27 三菱レイヨン株式会社 イソブチレンの製造法
CA2110904A1 (en) * 1992-04-22 1993-10-28 Martin P. Atkins Process for the production of olefins
DE4322712A1 (de) * 1993-07-08 1995-01-12 Huels Chemische Werke Ag Verfahren zur Durchführung chemischer Reaktionen in Reaktionsdestillationskolonnen
DE19936675A1 (de) * 1999-08-04 2001-07-05 Borsig Energy Gmbh Verfahren zum Betreiben eines kontinuierlich arbeitenden Reaktors sowie nach diesem Verfahren arbeitender Reaktor
EP1431264B1 (de) * 2002-12-19 2010-01-20 Evonik Oxeno GmbH Verfahren zur Herstellung von tert.-Butanol

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022129A (en) * 1978-04-10 1979-12-12 Nippon Oil Co Ltd Process for the separation and recovery of isobutene
US4423271A (en) * 1981-12-24 1983-12-27 Chemische Werke Huls Ag Process for producing high purity isobutene by dehydrating tertiary butanol
US6028239A (en) * 1996-04-09 2000-02-22 Institut Francais Du Petrole Process for the production of tertiary olefin(s) by decomposition of the corresponding ether using a particular catalyst

Also Published As

Publication number Publication date
EP1489062A1 (de) 2004-12-22
US20050014985A1 (en) 2005-01-20
KR101104106B1 (ko) 2012-01-12
CN1609082A (zh) 2005-04-27
US7235704B2 (en) 2007-06-26
EP1489062B1 (de) 2012-12-19
ES2400558T3 (es) 2013-04-10
PL1489062T3 (pl) 2013-05-31
JP4800584B2 (ja) 2011-10-26
CN1331829C (zh) 2007-08-15
KR20040111120A (ko) 2004-12-31
DE10327215A1 (de) 2005-01-13
JP2005008618A (ja) 2005-01-13
TW200503987A (en) 2005-02-01

Similar Documents

Publication Publication Date Title
SG153629A1 (en) Process for preparing isobutene from tert-butanol
RU2008129374A (ru) Способ карбонилирования
BR0317704A (pt) Processo para a produção de ácido acético
GEP19991647B (en) Method for Production of Methyl N-N-(3,3-dimethyl-butil)-L-a-Aspartil-L-Phenilalanin Ester
TW200621697A (en) Process for preparing dimethyl ether from crude methanol in an adiabatic reactor
TW200714639A (en) Process and equipment for the decomposition and recovery of isocyanate compounds
TW200420532A (en) Preparation of acid formates and their use
PL1935877T3 (pl) Sposób wytwarzania toluilenodiizocyjanianu
TW200640853A (en) Process for production of aromatic carbonate
KR20010082382A (ko) 포름산 제조 방법
AU2003285305A1 (en) Continuous process for producing pseudoionones and ionones
MY145359A (en) Process for epoxidation and catalyst to be used therein
US10160710B2 (en) Synthesis method of 3,4-hexanedione
CN108752163A (zh) 一种松节油合成萜二醇及制备松油醇、乙酸酯的方法
MY140941A (en) Recovery of tertiary butyl alcohol
FI20010706A (fi) Menetelmä perkarboksyylihapon valmistamiseksi
ATE376985T1 (de) Verfahren zur herstellung von olefinen
RU2015135222A (ru) Способ обработки цеолитных катализаторов
US20170152216A1 (en) Method for preparing n,n'-bis(2-cyanoethyl)-1,2-ethylenediamine by using cation exchange resin as catalyst
KR102657749B1 (ko) 스타이렌의 제조 방법
CA2863057A1 (en) Process for preparing choline hydroxide from trimethylamine and ethylene oxide
JP4827473B2 (ja) 乳酸アンモニウムの製造方法
JP2003221370A (ja) グリシンと鉱酸アルカリ金属塩の製造方法
KR20110101691A (ko) 페놀 및 과산화수소로부터 카테콜과 히드로퀴논의 개선된 제조방법
JPH01157938A (ja) ジメチルアミノエタノールの製造法