SG158189A1 - Processes for production of isobutene and tertiary butanol - Google Patents

Processes for production of isobutene and tertiary butanol

Info

Publication number
SG158189A1
SG158189A1 SG200908714-9A SG2009087149A SG158189A1 SG 158189 A1 SG158189 A1 SG 158189A1 SG 2009087149 A SG2009087149 A SG 2009087149A SG 158189 A1 SG158189 A1 SG 158189A1
Authority
SG
Singapore
Prior art keywords
isobutene
production
tba
long
present
Prior art date
Application number
SG200908714-9A
Other languages
English (en)
Inventor
Tatsuo Yamaguchi
Hiroyuki Noda
Toru Watanabe
Shunya Kirino
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of SG158189A1 publication Critical patent/SG158189A1/en

Links

Classifications

    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J23/04—Alkali metals
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • 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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
SG200908714-9A 2005-11-01 2006-10-25 Processes for production of isobutene and tertiary butanol SG158189A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005317904 2005-11-01
JP2005373789 2005-12-27

Publications (1)

Publication Number Publication Date
SG158189A1 true SG158189A1 (en) 2010-01-29

Family

ID=38005657

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200908714-9A SG158189A1 (en) 2005-11-01 2006-10-25 Processes for production of isobutene and tertiary butanol

Country Status (8)

Country Link
US (3) US8637716B2 (enExample)
EP (2) EP1944282B1 (enExample)
JP (2) JP5240988B2 (enExample)
KR (1) KR100969616B1 (enExample)
CN (2) CN102516030B (enExample)
SG (1) SG158189A1 (enExample)
TW (3) TWI483922B (enExample)
WO (1) WO2007052505A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5017173B2 (ja) * 2007-05-16 2012-09-05 三菱レイヨン株式会社 α−アシロキシアクリル酸および／またはそのエステルを製造するための触媒およびα−アシロキシアクリル酸および／またはそのエステルの製造方法
JP5410052B2 (ja) * 2008-09-03 2014-02-05 東ソー株式会社 硫酸鉄の生成抑制方法
JP5461442B2 (ja) * 2009-02-03 2014-04-02 株式会社日本触媒 フィルターの再生方法
DE102009026585A1 (de) * 2009-05-29 2010-12-02 Evonik Oxeno Gmbh Herstellung von 3-Methylbut-1-en durch Dehydratisierung von 3-Methylbutan-1-ol
US9242226B2 (en) * 2009-07-29 2016-01-26 The Government Of 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
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
US20120209047A1 (en) 2009-07-29 2012-08-16 Wright Michael E Homogeneous metallocene ziegler-natta catalysts for the oligomerization of olefins in aliphatic-hydrocarbon solvents
US9649626B2 (en) 2009-07-29 2017-05-16 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
US9522854B2 (en) 2009-07-29 2016-12-20 The United States Of America As Represented By The Secretary Of The Navy Process and apparatus for the selective dimerization of terpenes and poly-alpha-olefins with a single-stage reactor and a single-stage fractionation system
US8785702B2 (en) 2009-07-29 2014-07-22 The United States Of America As Represented By The Secretary Of The Navy Turbine and diesel fuels and methods for making the same
EP2496726B1 (de) * 2009-11-03 2021-09-08 Basf Se Verfahren zur handhabung von wässrigen methansulfonsäurelösungen mittels rostfreier stahl
EP2578559A1 (en) 2011-10-07 2013-04-10 Metabolic Explorer Process for producing isobutene from isobutylamine
WO2014092849A1 (en) * 2012-12-14 2014-06-19 Washington State University Process and catalyst for conversion of acetic acid to isobutene
WO2014204509A1 (en) * 2013-06-18 2014-12-24 Washington State University Process and catalyst for conversion of acetic acid to isobutene and propylene
CN106458786B (zh) * 2014-05-07 2020-05-08 三菱化学株式会社 由异丁醇制造异丁烯的方法
SG11201704201VA (en) 2014-12-03 2017-06-29 China Petroleum & Chem Corp Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same
KR20170035621A (ko) * 2015-09-23 2017-03-31 롯데케미칼 주식회사 터트-부탄올로부터 이소부틸렌의 제조 방법
CN105732326A (zh) * 2016-03-18 2016-07-06 安徽三联泵业股份有限公司 一种利用树脂处理正丁醇生产废液的方法
KR102080381B1 (ko) * 2018-01-09 2020-02-21 한화토탈 주식회사 알루미늄과 코발트를 중심원소로 하는 헤테로폴리산 촉매, 그 제조방법 및 상기 촉매를 이용하여 n-부텐의 수화반응으로부터 2-부탄올을 제조하는 방법
JP7020623B2 (ja) * 2018-03-27 2022-02-16 株式会社クラレ イソブテンの製造方法
FR3084267B1 (fr) 2018-07-25 2021-10-08 Axens Alumine a acidite et structure de porosite optimales
CN109096026B (zh) * 2018-08-28 2021-07-06 宁波昊德化学工业股份有限公司 一种异丁烯的生产方法
CN114456024A (zh) * 2022-02-15 2022-05-10 凯瑞环保科技股份有限公司 一种制备高纯度异丁烯的工艺装置及方法

Family Cites Families (36)

* 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
JPS5527045B1 (enExample) * 1971-03-31 1980-07-17
JPS5124894Y2 (enExample) 1971-06-16 1976-06-25
JPS4841918A (enExample) * 1971-10-04 1973-06-19
JPS54135710A (en) 1978-04-10 1979-10-22 Nippon Oil Co Ltd Preparation of isobutene by decomposition of tertiary butanol
JPS5839134B2 (ja) 1978-06-08 1983-08-27 旭化成株式会社 混合ブチレンよりタ−シヤリ−ブタノ−ルの製造方法
JPS5839806B2 (ja) * 1978-10-31 1983-09-01 旭化成株式会社 混合ブチレンより第３級ブタノ−ルの製造方法
DE2922545C2 (de) * 1978-06-08 1982-06-03 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von tert.-Butanol
JPS557213A (en) 1978-06-30 1980-01-19 Asahi Chem Ind Co Ltd Separation of isobutylene from mixed butylene
JPS5551028A (en) 1978-10-11 1980-04-14 Asahi Chem Ind Co Ltd Preparation of tertiary butanol from mixed butylene
JPS6051451B2 (ja) 1978-11-06 1985-11-14 三菱レイヨン株式会社 第３級ブチルアルコ−ルの製造法
JPS562855A (en) 1979-06-19 1981-01-13 Satake Eng Co Ltd Device for humidifying cereal grain
JPS5610124A (en) 1979-07-05 1981-02-02 Sumitomo Chem Co Ltd Preparation of tert-butyl alcohol
JPS56166134A (en) 1980-05-27 1981-12-21 Mitsui Toatsu Chem Inc Preparation of alcohol
FR2492809A1 (fr) 1980-10-29 1982-04-30 Inst Francais Du Petrole Procede d'obtention d'une olefine par decomposition de l'ether correspondant
JPS5839806A (ja) 1981-09-04 1983-03-08 Hitachi Ltd 油圧サ−ボ弁
DE3151446A1 (de) 1981-12-24 1983-07-14 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von hochreinem isobuten durch dehydratisierung von tertiaer-butanol
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
DE3628008C1 (enExample) 1986-08-19 1987-11-05 Deutsche Texaco Ag, 2000 Hamburg, De
JP2585594B2 (ja) * 1987-05-11 1997-02-26 ペガサスミシン製造 株式会社 ミシンの糸調子装置
SG59937A1 (en) * 1991-02-04 1999-02-22 Mitsui Chemicals Inc Process for producing lower olefins
JP2911244B2 (ja) 1991-03-29 1999-06-23 三井化学株式会社 低級オレフィン類の製造方法
US5191143A (en) 1992-01-10 1993-03-02 Texaco Chemical Company Preparation of isobutylene
DE69317818T2 (de) * 1992-07-13 1998-08-06 Tosoh Corp Verfahren zur Herstellung von tertiären Alkoholen
US5716895A (en) * 1993-04-01 1998-02-10 Nippon Kayaku Kabushiki Kaisha Process for regeneration of catalysts
JPH08143493A (ja) * 1994-11-15 1996-06-04 Mitsui Toatsu Chem Inc オレフィンの接触水和方法
US5756604A (en) * 1995-08-31 1998-05-26 Hodogaya Chemical Co., Ltd. Process for producing polyether, and process for recycling and reusing herteropolyacid
CN1067972C (zh) 1996-06-27 2001-07-04 中国石化齐鲁石油化工公司 一种由混合碳四或抽余碳四中异丁烯制叔丁醇的方法
JPH11193255A (ja) 1997-12-26 1999-07-21 Mitsubishi Rayon Co Ltd 第３級ブチルアルコールの製造方法
JP2000034242A (ja) 1998-07-16 2000-02-02 Asahi Chem Ind Co Ltd 第３級ブタノールの製造方法
JP4197770B2 (ja) * 1998-07-30 2008-12-17 旭化成ケミカルズ株式会社 イソブチレンを分離したオレフィン混合物の処理方法
JP4197771B2 (ja) 1998-07-30 2008-12-17 旭化成ケミカルズ株式会社 オレフィン混合物より第３級ブチルアルコールの回収方法
JP4174103B2 (ja) 1998-07-30 2008-10-29 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
CN1221506C (zh) 2002-12-31 2005-10-05 中国石化集团齐鲁石油化工公司 一种制备叔丁醇的方法
DE10338581A1 (de) * 2003-08-22 2005-03-17 Oxeno Olefinchemie Gmbh Verfahren zur Erzeugung von tert.-Butanol
DE102004030943B4 (de) 2004-06-26 2013-10-02 Evonik Oxeno Gmbh Verfahren zur Herstellung von tert.-Butanol aus Isobuten-haltigen Kohlenwasserstoffgemischen

Also Published As

Publication number Publication date
TW201514139A (zh) 2015-04-16
TW200728249A (en) 2007-08-01
EP2266939B1 (en) 2016-09-28
JP5582621B2 (ja) 2014-09-03
US20140107387A1 (en) 2014-04-17
US20150360198A1 (en) 2015-12-17
EP1944282A1 (en) 2008-07-16
EP2266939A1 (en) 2010-12-29
JPWO2007052505A1 (ja) 2009-04-30
KR100969616B1 (ko) 2010-07-14
CN101300211B (zh) 2012-10-17
WO2007052505A1 (ja) 2007-05-10
US9145342B2 (en) 2015-09-29
TWI322797B (enExample) 2010-04-01
CN102516030B (zh) 2016-05-04
US9919283B2 (en) 2018-03-20
US20090124835A1 (en) 2009-05-14
EP1944282B1 (en) 2016-06-29
TWI483922B (zh) 2015-05-11
TWI537240B (zh) 2016-06-11
TW200940486A (en) 2009-10-01
EP1944282A4 (en) 2009-05-06
KR20080046735A (ko) 2008-05-27
CN101300211A (zh) 2008-11-05
CN102516030A (zh) 2012-06-27
JP2013006864A (ja) 2013-01-10
US8637716B2 (en) 2014-01-28
JP5240988B2 (ja) 2013-07-17

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