ES255454A1 - Procedimiento con su dispositivo correspondiente, para la destilaciën continuamente fraccionada de mezclas de compuestos - Google Patents

Procedimiento con su dispositivo correspondiente, para la destilaciën continuamente fraccionada de mezclas de compuestos

Info

Publication number
ES255454A1
ES255454A1 ES0255454A ES255454A ES255454A1 ES 255454 A1 ES255454 A1 ES 255454A1 ES 0255454 A ES0255454 A ES 0255454A ES 255454 A ES255454 A ES 255454A ES 255454 A1 ES255454 A1 ES 255454A1
Authority
ES
Spain
Prior art keywords
condenser
vapour
condensate
mixture
column
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
Application number
ES0255454A
Other languages
English (en)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of ES255454A1 publication Critical patent/ES255454A1/es
Expired 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento, con su dispositivo correspondiente, para la destilación continuamente fraccionada de mezclas de compuestos, particularmente ácidos grasos, mediante una columna de destilación vertical en la que es introducida la mezcla de partida y un evaporador, en cuya parte inferior es evaporada la fracción de fondo descargada de la columna, siendo transportada la fracción de fondo así evaporada de retorno a la referida columna con la finalidad de suministrar el calor necesario para el fraccionamiento intentado en la columna, caracterizado porque una parte del vapor de la fracción de fondo es evacuada y convertida separadamente por condensación en una fracción de fondo pura, exenta de compuestos no volátiles.
ES0255454A 1959-02-02 1960-02-01 Procedimiento con su dispositivo correspondiente, para la destilaciën continuamente fraccionada de mezclas de compuestos Expired ES255454A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3638/59A GB932391A (en) 1959-02-02 1959-02-02 Distillation process and apparatus

Publications (1)

Publication Number Publication Date
ES255454A1 true ES255454A1 (es) 1960-07-01

Family

ID=9762103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0255454A Expired ES255454A1 (es) 1959-02-02 1960-02-01 Procedimiento con su dispositivo correspondiente, para la destilaciën continuamente fraccionada de mezclas de compuestos

Country Status (6)

Country Link
US (1) US3113909A (es)
CH (1) CH391659A (es)
DE (1) DE1118753B (es)
ES (1) ES255454A1 (es)
GB (1) GB932391A (es)
NL (1) NL247985A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921488C3 (de) * 1979-05-26 1981-11-12 Wolfgang Dr. 6333 Braunfels Hamann Vorrichtung zur Rückgewinnung von Xyol und/oder Paraffin u.ä. Substanzen für histologische Zwecke in der Pathologie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914921A (en) * 1933-06-20 Vj itmtss
US2388919A (en) * 1942-09-21 1945-11-13 Universal Oil Prod Co Hydrogen fluoride alkylation process
US2638440A (en) * 1948-05-01 1953-05-12 Standard Oil Dev Co Purification of crude aliphatic alcohols
US2822322A (en) * 1955-09-09 1958-02-04 Pittsburgh Coke & Chemical Co Distillable crude products
US2915462A (en) * 1956-07-02 1959-12-01 Union Oil Co Distillation column control

Also Published As

Publication number Publication date
CH391659A (de) 1965-05-15
GB932391A (en) 1963-07-24
NL247985A (es)
DE1118753B (de) 1961-12-07
US3113909A (en) 1963-12-10

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