AT283295B - Verfahren zur Gewinnung von Butanolen - Google Patents

Verfahren zur Gewinnung von Butanolen

Info

Publication number
AT283295B
AT283295B AT1225968A AT1225968A AT283295B AT 283295 B AT283295 B AT 283295B AT 1225968 A AT1225968 A AT 1225968A AT 1225968 A AT1225968 A AT 1225968A AT 283295 B AT283295 B AT 283295B
Authority
AT
Austria
Prior art keywords
butanols
production
Prior art date
Application number
AT1225968A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT283295B publication Critical patent/AT283295B/de

Links

Classifications

    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT1225968A 1967-12-20 1968-12-17 Verfahren zur Gewinnung von Butanolen AT283295B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1643717 1967-12-20
US19776071A 1971-11-11 1971-11-11

Publications (1)

Publication Number Publication Date
AT283295B true AT283295B (de) 1970-07-27

Family

ID=25754078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1225968A AT283295B (de) 1967-12-20 1968-12-17 Verfahren zur Gewinnung von Butanolen

Country Status (5)

Country Link
US (1) US3689371A (de)
AT (1) AT283295B (de)
GB (1) GB1240847A (de)
NL (1) NL6818115A (de)
SE (1) SE352067B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055892C3 (de) * 1970-11-13 1979-08-16 Basf Ag, 6700 Ludwigshafen Verfahren zur Reinigung von Butandiol
US5091057A (en) * 1990-07-20 1992-02-25 Ethyl Corporation Stripping process for water removal from alcohol
DE19506280A1 (de) * 1995-02-23 1996-08-29 Hoechst Ag Verfahren zur Destillation von Alkoholen
US6039846A (en) * 1999-07-22 2000-03-21 Berg; Lloyd Separation of 3-methyl-2-pentenal from n-butanol by azeotropic distillation
US6017423A (en) * 1999-07-23 2000-01-25 Berg; Lloyd Separation of 3-methyl-2-pentenal from N-butanol by extractive distillation
JP2002047225A (ja) * 2000-07-27 2002-02-12 Mitsubishi Gas Chem Co Inc 多環式ジオール類の蒸留方法
DE10252173B3 (de) * 2002-11-09 2004-06-03 Celanese Chemicals Europe Gmbh Verfahren zur Gewinnung von aliphatischen C3-C10-Alkoholen aus Hochsiedern
EP2054130B1 (de) * 2006-08-17 2012-10-17 Dow Global Technologies LLC Flüssig-flüssig-extraktion
WO2009017936A1 (en) * 2007-07-30 2009-02-05 Dow Global Technologies Inc. Process of refining c6-16 aliphatic diols
US8273559B2 (en) * 2008-08-29 2012-09-25 Iogen Energy Corporation Method for the production of concentrated alcohol from fermentation broths
US8273927B2 (en) * 2010-08-18 2012-09-25 Stauffer John E Alcohol fractionation
WO2014018837A1 (en) * 2012-07-26 2014-01-30 Cheng Cecilia Butanol purification
CN113262509B (zh) * 2021-04-30 2023-06-30 浙江建业化工股份有限公司 一种从二异丁酯制备过程回收的异丁醇的处理系统及异丁醇处理方法
CN114534288B (zh) * 2022-02-22 2023-08-04 沧州华宇特种气体科技有限公司 一种含盐混合溶液的分离及溶剂回收方法

Also Published As

Publication number Publication date
SE352067B (de) 1972-12-18
NL6818115A (de) 1969-06-24
GB1240847A (en) 1971-07-28
US3689371A (en) 1972-09-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee