CH488481A - Countercurrent exchange column and method of using this column - Google Patents

Countercurrent exchange column and method of using this column

Info

Publication number
CH488481A
CH488481A CH490568A CH490568A CH488481A CH 488481 A CH488481 A CH 488481A CH 490568 A CH490568 A CH 490568A CH 490568 A CH490568 A CH 490568A CH 488481 A CH488481 A CH 488481A
Authority
CH
Switzerland
Prior art keywords
column
countercurrent exchange
exchange column
countercurrent
exchange
Prior art date
Application number
CH490568A
Other languages
French (fr)
Inventor
Koehly Gerard
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH488481A publication Critical patent/CH488481A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • 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
    • B01D11/0438—Counter-current multistage extraction towers in a vertical or sloping position comprising vibrating mechanisms, electromagnetic radiations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CH490568A 1967-04-04 1968-04-03 Countercurrent exchange column and method of using this column CH488481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR101484A FR1536227A (en) 1967-04-04 1967-04-04 Method of operating a countercurrent exchange column

Publications (1)

Publication Number Publication Date
CH488481A true CH488481A (en) 1970-04-15

Family

ID=8628163

Family Applications (1)

Application Number Title Priority Date Filing Date
CH490568A CH488481A (en) 1967-04-04 1968-04-03 Countercurrent exchange column and method of using this column

Country Status (9)

Country Link
BE (1) BE712854A (en)
CH (1) CH488481A (en)
ES (1) ES352372A1 (en)
FR (1) FR1536227A (en)
GB (1) GB1192697A (en)
IL (1) IL29718A (en)
LU (1) LU55797A1 (en)
NL (1) NL6804693A (en)
SE (1) SE348378B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615137C1 (en) * 1986-05-03 1987-07-30 Karlsruhe Wiederaufarbeit Tube mixer settlers for liquid-liquid countercurrent extraction

Also Published As

Publication number Publication date
IL29718A (en) 1971-03-24
ES352372A1 (en) 1971-02-01
BE712854A (en) 1968-07-31
SE348378B (en) 1972-09-04
FR1536227A (en) 1968-08-16
GB1192697A (en) 1970-05-20
LU55797A1 (en) 1968-06-17
NL6804693A (en) 1968-10-07
DE1767121A1 (en) 1972-02-10
DE1767121B2 (en) 1976-07-22

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Legal Events

Date Code Title Description
PL Patent ceased