ES2084422T3 - Procedimiento para la ejecucion de separaciones destilativas en sistema de explotacion discontinuo. - Google Patents

Procedimiento para la ejecucion de separaciones destilativas en sistema de explotacion discontinuo.

Info

Publication number
ES2084422T3
ES2084422T3 ES93112467T ES93112467T ES2084422T3 ES 2084422 T3 ES2084422 T3 ES 2084422T3 ES 93112467 T ES93112467 T ES 93112467T ES 93112467 T ES93112467 T ES 93112467T ES 2084422 T3 ES2084422 T3 ES 2084422T3
Authority
ES
Spain
Prior art keywords
separations
destilative
execution
procedure
operation system
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93112467T
Other languages
English (en)
Inventor
Gerd Dr Kaibel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2084422T3 publication Critical patent/ES2084422T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Saccharide Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PROCESO PARA LA REALIZACION DE SEPARACIONES POR DESTILACION CON MODO DE TRABAJO DISCONTINUO MEDIANTE UNA AMPOLLA DE DESTILACION CON COLUMNA DE DESTILACION COLOCADA ENCIMA, REALIZANDOSE LA SEPARACION DE LAS DIFERENTES FRACCIONES EN AL MENOS 2 PASOS PARCIALES DIFERENTES, EXTRAYENDOSE EN EL PRIMER PASO PARCIAL UNA CANTIDAD PARCIAL POR ENCIMA DE LA CABEZA O COMO DERIVADO LATERAL CON UNA PUREZA QUE ES MENOR QUE LA PUREZA FINAL NECESARIA DE ESTA FRACCION, SE ALMACENA DE MODO INTERMEDIO ESTA CANTIDAD PARCIAL EN UNO O EN VARIOS RECIPIENTES, EN OTRO PASO PARCIAL SE TOMA ESTA CANTIDAD PARCIAL DEL RECIPIENTE O RECIPIENTES, SE CONDUCE A LA COLUMNA EN LA ZONA MEDIA Y AL MISMO TIEMPO SE OBTIENE PRODUCTO DE LA PUREZA FINAL DESEADA EN LA CABEZA DE LA COLUMNA.
ES93112467T 1992-08-14 1993-08-04 Procedimiento para la ejecucion de separaciones destilativas en sistema de explotacion discontinuo. Expired - Lifetime ES2084422T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226905A DE4226905A1 (de) 1992-08-14 1992-08-14 Verfahren zur Durchführung von destillativen Trennungen in diskontinuierlicher Betriebsweise

Publications (1)

Publication Number Publication Date
ES2084422T3 true ES2084422T3 (es) 1996-05-01

Family

ID=6465533

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93112467T Expired - Lifetime ES2084422T3 (es) 1992-08-14 1993-08-04 Procedimiento para la ejecucion de separaciones destilativas en sistema de explotacion discontinuo.

Country Status (6)

Country Link
EP (1) EP0583683B1 (es)
JP (1) JPH06170103A (es)
AT (1) ATE135247T1 (es)
CA (1) CA2101461A1 (es)
DE (2) DE4226905A1 (es)
ES (1) ES2084422T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59404565D1 (de) * 1993-07-08 1997-12-18 Basf Ag Verfahren zur Durchführung von destillativen Trennungen in diskontinuierlicher Betriebsweise
JP3435377B2 (ja) * 1999-12-14 2003-08-11 協和油化株式会社 蒸留装置
DE10221122A1 (de) * 2002-05-13 2003-12-04 Bayer Ag Verfahren zur schonenden destillativen Trennung von Stoffgemischen
JP6076579B2 (ja) * 2010-06-23 2017-02-08 株式会社ダイセル 蒸留塔の運転方法
JP6438438B2 (ja) * 2016-05-26 2018-12-12 コーベックス株式会社 溶剤蒸留回収方法
CN116077969B (zh) * 2023-02-09 2023-11-17 吉林市新跃新材料有限公司 一种多极化工蒸馏塔

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936682C (de) * 1948-12-17 1956-01-12 Koppers Gmbh Heinrich Verfahren zur Zerlegung von Mehrstofffluessigkeitsgemischen durch fraktionierte Destillation in diskontinuierlichem Betrieb
JPS51119678A (en) * 1975-04-15 1976-10-20 Kansai Kagaku Kikai Seisaku Kk A method and apparatus for batchwise rectification

Also Published As

Publication number Publication date
EP0583683B1 (de) 1996-03-13
ATE135247T1 (de) 1996-03-15
DE59301862D1 (de) 1996-04-18
EP0583683A2 (de) 1994-02-23
EP0583683A3 (de) 1994-04-06
DE4226905A1 (de) 1994-02-17
JPH06170103A (ja) 1994-06-21
CA2101461A1 (en) 1994-02-15

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