SG126748A1 - Process for separating 2-butanol from tert-butanol/water mixtures - Google Patents

Process for separating 2-butanol from tert-butanol/water mixtures

Info

Publication number
SG126748A1
SG126748A1 SG200401287A SG200401287A SG126748A1 SG 126748 A1 SG126748 A1 SG 126748A1 SG 200401287 A SG200401287 A SG 200401287A SG 200401287 A SG200401287 A SG 200401287A SG 126748 A1 SG126748 A1 SG 126748A1
Authority
SG
Singapore
Prior art keywords
butanol
water
tba
tert
isobutene
Prior art date
Application number
SG200401287A
Other languages
English (en)
Inventor
Andreas Beckmann
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 SG126748A1 publication Critical patent/SG126748A1/en

Links

Classifications

    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SG200401287A 2003-03-22 2004-03-03 Process for separating 2-butanol from tert-butanol/water mixtures SG126748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10312916A DE10312916A1 (de) 2003-03-22 2003-03-22 Verfahren zur Abtrennung von 2-Butanol aus tert.-Butanol/Wasser-Gemischen

Publications (1)

Publication Number Publication Date
SG126748A1 true SG126748A1 (en) 2006-11-29

Family

ID=32798052

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200401287A SG126748A1 (en) 2003-03-22 2004-03-03 Process for separating 2-butanol from tert-butanol/water mixtures

Country Status (8)

Country Link
US (1) US7141707B2 (ko)
EP (1) EP1462431B1 (ko)
JP (1) JP4571814B2 (ko)
KR (1) KR101104087B1 (ko)
CN (1) CN100349841C (ko)
DE (1) DE10312916A1 (ko)
SG (1) SG126748A1 (ko)
TW (1) TW200424157A (ko)

Families Citing this family (16)

* 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
DE10312917A1 (de) * 2003-03-22 2004-09-30 Oxeno Olefinchemie Gmbh Verfahren zur Ausschleusung von 2-Butanol aus tert.-Butanol/Wasser-Gemischen
CN100408531C (zh) * 2004-11-22 2008-08-06 上海蓝景膜技术工程有限公司 一种用渗透汽化法生产高浓度叔丁醇的新工艺及其产品
BRPI0821519A2 (pt) 2007-12-27 2015-06-16 Gevo Inc Recuperação de alcoois superiores a partir de soluções aquosas diluída
DE102008020688B3 (de) * 2008-04-24 2009-11-05 Evonik Stockhausen Gmbh Verfahren zur Herstellung und Aufreinigung wässriger Phasen
ITMI20081035A1 (it) * 2008-06-06 2009-12-07 Eni Spa Processo per il trattamento della corrente acquosa proveniente dalla reazione di fischer-tropsch mediante resine a scambio ionico
IT1396549B1 (it) * 2008-09-09 2012-12-14 Eni Spa Processo per la purificazione di una corrente acquosa proveniente dalla reazione di fischer-tropsch
JP5324995B2 (ja) * 2009-04-03 2013-10-23 本田技研工業株式会社 エタノール水溶液の濃縮方法
JP2011050860A (ja) * 2009-09-02 2011-03-17 Hitachi Zosen Corp 含水有機物の無水化方法
JP2011177085A (ja) * 2010-02-26 2011-09-15 Nippon Shokubai Co Ltd 発酵による１−ブタノールの製造方法
US8865950B2 (en) 2011-08-10 2014-10-21 Saudi Arabian Oil Company Olefin hydration process with an integrated membrane reactor
WO2013085964A2 (en) 2011-12-05 2013-06-13 Saudi Arabian Oil Company Hydrophilic membrane integrated olefin hydration process
US9732018B2 (en) 2014-02-11 2017-08-15 Saudi Arabian Oil Company Process for production of mixed butanols and diisobutenes as fuel blending components
CN109053353A (zh) * 2018-08-22 2018-12-21 丹东明珠特种树脂有限公司 异丁烯叠合抑制剂除杂回收工艺方法和其系统装置
US10570071B1 (en) 2018-12-12 2020-02-25 Saudi Arabian Oil Company Membrane-based process for butanols production from mixed butenes
US11097998B1 (en) 2020-03-02 2021-08-24 Saudi Arabian Oil Company Process for production of mixed butanol and diisobutenes as fuel blending components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016339B1 (ko) * 1968-11-11 1975-06-12
JPS62106043A (ja) * 1985-10-31 1987-05-16 Mitsui Toatsu Chem Inc メタクリル酸水溶液の精製法
JPS62270537A (ja) * 1986-05-20 1987-11-24 Mitsubishi Heavy Ind Ltd ブタノ−ル含有廃水からのブタノ−ル回収法
JPS63218233A (ja) * 1987-03-06 1988-09-12 Ube Ind Ltd 反応水の除去方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50643B1 (ko) * 1968-11-11 1975-01-10
DE3728428A1 (de) * 1987-08-26 1989-03-09 Texaco Ag Verfahren zur destillativen reinigung von rohem sec-butylalkohol
JPH07569B2 (ja) * 1991-05-10 1995-01-11 出光石油化学株式会社 第２級ブタノールの精製法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016339B1 (ko) * 1968-11-11 1975-06-12
JPS62106043A (ja) * 1985-10-31 1987-05-16 Mitsui Toatsu Chem Inc メタクリル酸水溶液の精製法
JPS62270537A (ja) * 1986-05-20 1987-11-24 Mitsubishi Heavy Ind Ltd ブタノ−ル含有廃水からのブタノ−ル回収法
JPS63218233A (ja) * 1987-03-06 1988-09-12 Ube Ind Ltd 反応水の除去方法

Also Published As

Publication number Publication date
KR101104087B1 (ko) 2012-01-12
CN1532177A (zh) 2004-09-29
JP2004285064A (ja) 2004-10-14
KR20040084692A (ko) 2004-10-06
US20040236159A1 (en) 2004-11-25
CN100349841C (zh) 2007-11-21
US7141707B2 (en) 2006-11-28
EP1462431B1 (de) 2013-08-14
DE10312916A1 (de) 2004-09-30
JP4571814B2 (ja) 2010-10-27
TW200424157A (en) 2004-11-16
EP1462431A1 (de) 2004-09-29

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