FR80918E - Improvements to the exchange column trays between fluids in different phases - Google Patents

Improvements to the exchange column trays between fluids in different phases

Info

Publication number
FR80918E
FR80918E FR884586A FR884586A FR80918E FR 80918 E FR80918 E FR 80918E FR 884586 A FR884586 A FR 884586A FR 884586 A FR884586 A FR 884586A FR 80918 E FR80918 E FR 80918E
Authority
FR
France
Prior art keywords
fluids
different phases
exchange column
column trays
trays
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
FR884586A
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.)
Societe pour lEquipement des Industries Chimiques SA
Original Assignee
Societe pour lEquipement des Industries Chimiques 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
Priority claimed from FR850993A external-priority patent/FR1286883A/en
Application filed by Societe pour lEquipement des Industries Chimiques SA filed Critical Societe pour lEquipement des Industries Chimiques SA
Priority to FR884586A priority Critical patent/FR80918E/en
Priority to GB311262A priority patent/GB973762A/en
Priority to DE19621444356 priority patent/DE1444356A1/en
Application granted granted Critical
Publication of FR80918E publication Critical patent/FR80918E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • 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
    • 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
    • B01D3/163—Plates with valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Floor Finish (AREA)
FR884586A 1961-01-27 1962-01-11 Improvements to the exchange column trays between fluids in different phases Expired FR80918E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR884586A FR80918E (en) 1961-01-27 1962-01-11 Improvements to the exchange column trays between fluids in different phases
GB311262A GB973762A (en) 1961-01-27 1962-01-26 Improvements in trays of columns for effecting exchange between fluids in different phases
DE19621444356 DE1444356A1 (en) 1961-01-27 1962-01-26 Column floors provided with brackets and other accessories

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR850993A FR1286883A (en) 1961-01-27 1961-01-27 Improvements to the exchange column trays between fluids in different phases
FR884586A FR80918E (en) 1961-01-27 1962-01-11 Improvements to the exchange column trays between fluids in different phases

Publications (1)

Publication Number Publication Date
FR80918E true FR80918E (en) 1963-07-05

Family

ID=26189093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884586A Expired FR80918E (en) 1961-01-27 1962-01-11 Improvements to the exchange column trays between fluids in different phases

Country Status (3)

Country Link
DE (1) DE1444356A1 (en)
FR (1) FR80918E (en)
GB (1) GB973762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583434A (en) * 1967-10-20 1971-06-08 Maschf Augsburg Nuernberg Ag Valve for a material exchange column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583434A (en) * 1967-10-20 1971-06-08 Maschf Augsburg Nuernberg Ag Valve for a material exchange column

Also Published As

Publication number Publication date
GB973762A (en) 1964-10-28
DE1444356A1 (en) 1969-04-10

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