FR841389A - Improvements to tray columns - Google Patents

Improvements to tray columns

Info

Publication number
FR841389A
FR841389A FR841389DA FR841389A FR 841389 A FR841389 A FR 841389A FR 841389D A FR841389D A FR 841389DA FR 841389 A FR841389 A FR 841389A
Authority
FR
France
Prior art keywords
tray columns
tray
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
French (fr)
Inventor
Paul Vanuxem
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 FR841389A publication Critical patent/FR841389A/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
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR841389D 1938-01-21 1938-01-21 Improvements to tray columns Expired FR841389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841389T 1938-01-21

Publications (1)

Publication Number Publication Date
FR841389A true FR841389A (en) 1939-05-17

Family

ID=9307594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841389D Expired FR841389A (en) 1938-01-21 1938-01-21 Improvements to tray columns

Country Status (1)

Country Link
FR (1) FR841389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016237B (en) * 1955-08-24 1957-09-26 Peter Grassman Dr Replacement floor for rectification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016237B (en) * 1955-08-24 1957-09-26 Peter Grassman Dr Replacement floor for rectification

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