FR52147E - Tray for exchange columns - Google Patents

Tray for exchange columns

Info

Publication number
FR52147E
FR52147E FR52147DA FR52147E FR 52147 E FR52147 E FR 52147E FR 52147D A FR52147D A FR 52147DA FR 52147 E FR52147 E FR 52147E
Authority
FR
France
Prior art keywords
tray
exchange columns
columns
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR52147E publication Critical patent/FR52147E/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
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • B01D3/205—Bubble caps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR52147D 1940-02-27 1942-05-23 Tray for exchange columns Expired FR52147E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI66589D DE744364C (en) 1940-02-27 1940-02-27 Floor for exchange columns

Publications (1)

Publication Number Publication Date
FR52147E true FR52147E (en) 1943-08-17

Family

ID=7196564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52147D Expired FR52147E (en) 1940-02-27 1942-05-23 Tray for exchange columns

Country Status (3)

Country Link
BE (1) BE445912A (en)
DE (1) DE744364C (en)
FR (1) FR52147E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966053C (en) * 1953-10-07 1957-07-04 Jacob Carl Mash bottom for distillers
DE1037414B (en) * 1954-09-22 1958-08-28 Ernst Malenke Cooking floor for distillers
DE4418928A1 (en) * 1994-05-31 1995-12-07 Stahl App & Geraetebau Gmbh Elements in material exchange plates of chemical columns

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442414A (en) * 1920-11-26 1923-01-16 William H Rose Apparatus for bringing gases in comtact with liquids
DE629086C (en) * 1933-10-06 1936-04-22 Merck Ag E Column bottom

Also Published As

Publication number Publication date
DE744364C (en) 1944-06-10
BE445912A (en)

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