FR1203477A - Helical exchange column - Google Patents

Helical exchange column

Info

Publication number
FR1203477A
FR1203477A FR1203477DA FR1203477A FR 1203477 A FR1203477 A FR 1203477A FR 1203477D A FR1203477D A FR 1203477DA FR 1203477 A FR1203477 A FR 1203477A
Authority
FR
France
Prior art keywords
helical
exchange column
exchange
column
helical exchange
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
French (fr)
Inventor
Maurice-Rene-Louis Perrin
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 filed Critical
Application granted granted Critical
Publication of FR1203477A publication Critical patent/FR1203477A/en
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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1203477D 1958-10-02 1958-10-02 Helical exchange column Expired FR1203477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203477T 1958-10-02

Publications (1)

Publication Number Publication Date
FR1203477A true FR1203477A (en) 1960-01-19

Family

ID=9672459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203477D Expired FR1203477A (en) 1958-10-02 1958-10-02 Helical exchange column

Country Status (1)

Country Link
FR (1) FR1203477A (en)

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