SG126751A1 - 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
SG126751A1
SG126751A1 SG200401379A SG200401379A SG126751A1 SG 126751 A1 SG126751 A1 SG 126751A1 SG 200401379 A SG200401379 A SG 200401379A SG 200401379 A SG200401379 A SG 200401379A SG 126751 A1 SG126751 A1 SG 126751A1
Authority
SG
Singapore
Prior art keywords
butanol
water
tba
tert
isobutene
Prior art date
Application number
SG200401379A
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 SG126751A1 publication Critical patent/SG126751A1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/001—Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • F01N3/046—Exhaust manifolds with cooling jacket
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/09—Plural feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SG200401379A 2003-03-22 2004-03-03 Process for separating 2-butanol from tert-butanol/water mixtures SG126751A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10312918A DE10312918A1 (de) 2003-03-22 2003-03-22 Verfahren zur Abtrennung von 2-Butanol aus tert.-Butanol/Wasser-Gemischen

Publications (1)

Publication Number Publication Date
SG126751A1 true SG126751A1 (en) 2006-11-29

Family

ID=32798054

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200401379A SG126751A1 (en) 2003-03-22 2004-03-03 Process for separating 2-butanol from tert-butanol/water mixtures

Country Status (9)

Country Link
US (1) US7128814B2 (es)
EP (1) EP1462433B1 (es)
JP (1) JP4571815B2 (es)
KR (1) KR101182688B1 (es)
CN (1) CN100343211C (es)
DE (1) DE10312918A1 (es)
ES (1) ES2442673T3 (es)
SG (1) SG126751A1 (es)
TW (1) TW200424158A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312917A1 (de) * 2003-03-22 2004-09-30 Oxeno Olefinchemie Gmbh Verfahren zur Ausschleusung von 2-Butanol aus tert.-Butanol/Wasser-Gemischen
DE10336556A1 (de) * 2003-08-05 2005-03-10 Basf Ag Destillatives Verfahren zur Trennung von engsiedenden oder azeotropen Gemischen unter Verwendung von ionischen Flüssigkeiten
US8968523B2 (en) * 2009-07-15 2015-03-03 Butamax Advanced Biofuels Llc Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant
US8968522B2 (en) * 2009-07-15 2015-03-03 Butamax Advanced Biofuels Llc Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016339B1 (es) * 1968-11-11 1975-06-12
JPS60260531A (ja) * 1984-06-08 1985-12-23 Nippon Zeon Co Ltd タ−シヤリ−ブタノ−ルの精製法
US5985100A (en) * 1995-08-30 1999-11-16 Basf Aktiengesellschaft Process for separating butanol and dibutyl ether by means of dual-pressure distillation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS339766B1 (es) * 1956-01-17 1958-11-12
BE757561A (fr) * 1969-10-17 1971-04-15 Basf Ag Procede d'obtention d'ethyl-2-hexanol pur
JPS5016339A (es) 1973-06-18 1975-02-20
US4371427A (en) * 1981-06-16 1983-02-01 Phillips Petroleum Company Extractive distillation
DE3728428A1 (de) * 1987-08-26 1989-03-09 Texaco Ag Verfahren zur destillativen reinigung von rohem sec-butylalkohol
DE4203999A1 (de) * 1992-02-12 1993-08-19 Bayer Ag Regelung von konzentrationen bei thermischen trennverfahren
US5332478A (en) * 1994-01-14 1994-07-26 Lloyd Berg Separation of 1-propanol from 2-butanol by azeotropic distillation
US5658435A (en) * 1996-09-17 1997-08-19 Berg; Lloyd Separation of 2-methyl -1-propanol from 2-butanol by azeotropic distillation
US5759359A (en) * 1997-09-08 1998-06-02 Berg; Lloyd Separation of 2-butanol from tert.amyl alcohol by azeotropic distillation
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016339B1 (es) * 1968-11-11 1975-06-12
JPS60260531A (ja) * 1984-06-08 1985-12-23 Nippon Zeon Co Ltd タ−シヤリ−ブタノ−ルの精製法
US5985100A (en) * 1995-08-30 1999-11-16 Basf Aktiengesellschaft Process for separating butanol and dibutyl ether by means of dual-pressure distillation

Also Published As

Publication number Publication date
CN100343211C (zh) 2007-10-17
TW200424158A (en) 2004-11-16
JP4571815B2 (ja) 2010-10-27
CN1532176A (zh) 2004-09-29
JP2004285065A (ja) 2004-10-14
DE10312918A1 (de) 2004-09-30
ES2442673T3 (es) 2014-02-12
EP1462433B1 (de) 2013-10-23
KR101182688B1 (ko) 2012-09-18
KR20040084664A (ko) 2004-10-06
US20040200716A1 (en) 2004-10-14
EP1462433A1 (de) 2004-09-29
US7128814B2 (en) 2006-10-31

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