RO63796A - Colonne d'echange gaz-liquide en contre courant - Google Patents

Colonne d'echange gaz-liquide en contre courant

Info

Publication number
RO63796A
RO63796A RO6136469A RO6136469A RO63796A RO 63796 A RO63796 A RO 63796A RO 6136469 A RO6136469 A RO 6136469A RO 6136469 A RO6136469 A RO 6136469A RO 63796 A RO63796 A RO 63796A
Authority
RO
Romania
Prior art keywords
gas
current
exchange column
liquid exchange
liquid
Prior art date
Application number
RO6136469A
Other languages
English (en)
French (fr)
Inventor
Don Nazzer
Marvin S Bloomsburg
Original Assignee
Gen Electric Canada
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 Gen Electric Canada filed Critical Gen Electric Canada
Publication of RO63796A publication Critical patent/RO63796A/ro

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
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pipeline Systems (AREA)
RO6136469A 1968-10-26 1969-10-27 Colonne d'echange gaz-liquide en contre courant RO63796A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA033619A CA932652A (en) 1968-10-26 1968-10-26 Tower vapour feed system

Publications (1)

Publication Number Publication Date
RO63796A true RO63796A (fr) 1978-11-15

Family

ID=4084604

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6136469A RO63796A (fr) 1968-10-26 1969-10-27 Colonne d'echange gaz-liquide en contre courant

Country Status (5)

Country Link
CA (1) CA932652A (ro)
DE (1) DE1953994B2 (ro)
FR (1) FR2021658A1 (ro)
GB (1) GB1292316A (ro)
RO (1) RO63796A (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927787A1 (de) * 1979-07-10 1981-01-22 Huels Chemische Werke Ag Kolonne mit schraegloch-boeden
DE3200413A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zum entmonomerisieren von polymeraufschlaemmungen
CA2141886E (en) * 1994-05-11 1999-10-12 Federico Zardi Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature
CA2146070C (en) * 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea

Also Published As

Publication number Publication date
CA932652A (en) 1973-08-28
DE1953994B2 (de) 1978-08-31
FR2021658A1 (ro) 1970-07-24
GB1292316A (en) 1972-10-11
DE1953994A1 (de) 1970-05-21

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