GB676023A - Improvements relating to separating apparatus employing counter-current flow through vertical conduits - Google Patents

Improvements relating to separating apparatus employing counter-current flow through vertical conduits

Info

Publication number
GB676023A
GB676023A GB28926/49A GB2892649A GB676023A GB 676023 A GB676023 A GB 676023A GB 28926/49 A GB28926/49 A GB 28926/49A GB 2892649 A GB2892649 A GB 2892649A GB 676023 A GB676023 A GB 676023A
Authority
GB
United Kingdom
Prior art keywords
conduits
conduit
reflux
pipe
vapour
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
GB28926/49A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB676023A publication Critical patent/GB676023A/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
    • B01D3/26—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
    • B01D3/28—Fractionating columns with surface contact and vertical guides, e.g. film action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB28926/49A 1948-11-12 1949-11-11 Improvements relating to separating apparatus employing counter-current flow through vertical conduits Expired GB676023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676023X 1948-11-12

Publications (1)

Publication Number Publication Date
GB676023A true GB676023A (en) 1952-07-23

Family

ID=4528098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28926/49A Expired GB676023A (en) 1948-11-12 1949-11-11 Improvements relating to separating apparatus employing counter-current flow through vertical conduits

Country Status (5)

Country Link
CH (1) CH269498A (enrdf_load_stackoverflow)
DE (1) DE818934C (enrdf_load_stackoverflow)
FR (1) FR999535A (enrdf_load_stackoverflow)
GB (1) GB676023A (enrdf_load_stackoverflow)
NL (1) NL85866C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL85866C (enrdf_load_stackoverflow)
CH269498A (de) 1950-07-15
DE818934C (de) 1951-10-29
FR999535A (fr) 1952-02-01

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