FR978917A - Perfectionnements apportés aux colonnes de distillation et de rectification - Google Patents

Perfectionnements apportés aux colonnes de distillation et de rectification

Info

Publication number
FR978917A
FR978917A FR978917DA FR978917A FR 978917 A FR978917 A FR 978917A FR 978917D A FR978917D A FR 978917DA FR 978917 A FR978917 A FR 978917A
Authority
FR
France
Prior art keywords
distillation
improvements made
rectification columns
rectification
columns
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
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Application granted granted Critical
Publication of FR978917A publication Critical patent/FR978917A/fr
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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR978917D 1948-01-16 1949-01-13 Perfectionnements apportés aux colonnes de distillation et de rectification Expired FR978917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE978917X 1948-01-16

Publications (1)

Publication Number Publication Date
FR978917A true FR978917A (fr) 1951-04-19

Family

ID=20409774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978917D Expired FR978917A (fr) 1948-01-16 1949-01-13 Perfectionnements apportés aux colonnes de distillation et de rectification

Country Status (1)

Country Link
FR (1) FR978917A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805845A (en) * 1953-02-17 1957-09-10 Berry Jean-Luc Fractionating distilling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805845A (en) * 1953-02-17 1957-09-10 Berry Jean-Luc Fractionating distilling apparatus

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