DE1769005B2 - - Google Patents

Info

Publication number
DE1769005B2
DE1769005B2 DE1769005A DE1769005A DE1769005B2 DE 1769005 B2 DE1769005 B2 DE 1769005B2 DE 1769005 A DE1769005 A DE 1769005A DE 1769005 A DE1769005 A DE 1769005A DE 1769005 B2 DE1769005 B2 DE 1769005B2
Authority
DE
Germany
Prior art keywords
liquids
extraction
mixing
column
partitions
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.)
Granted
Application number
DE1769005A
Other languages
German (de)
English (en)
Other versions
DE1769005A1 (de
DE1769005C3 (de
Inventor
Albert Dipl.-Ing. Allschwil-Basel Moegli (Schweiz)
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.)
Kuehni-Apparatebau Ag Allschwil- Basel (schweiz)
Original Assignee
Kuehni-Apparatebau Ag Allschwil- Basel (schweiz)
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 Kuehni-Apparatebau Ag Allschwil- Basel (schweiz) filed Critical Kuehni-Apparatebau Ag Allschwil- Basel (schweiz)
Publication of DE1769005A1 publication Critical patent/DE1769005A1/de
Publication of DE1769005B2 publication Critical patent/DE1769005B2/de
Application granted granted Critical
Publication of DE1769005C3 publication Critical patent/DE1769005C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE1769005A 1967-03-23 1968-03-20 Kolonneneinrichtung zur Gegenstromextraktion von Flüssigkeiten Expired DE1769005C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH424467A CH470902A (de) 1967-03-23 1967-03-23 Kolonneneinrichtung zur Gegenstromextraktion von Flüssigkeiten

Publications (3)

Publication Number Publication Date
DE1769005A1 DE1769005A1 (de) 1971-06-09
DE1769005B2 true DE1769005B2 (en:Method) 1979-05-23
DE1769005C3 DE1769005C3 (de) 1980-01-17

Family

ID=4272479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1769005A Expired DE1769005C3 (de) 1967-03-23 1968-03-20 Kolonneneinrichtung zur Gegenstromextraktion von Flüssigkeiten

Country Status (4)

Country Link
CH (1) CH470902A (en:Method)
DE (1) DE1769005C3 (en:Method)
FR (1) FR1557437A (en:Method)
GB (1) GB1223902A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9618952D0 (en) 1996-09-11 1996-10-23 Sandoz Ltd Process
DE102011007669A1 (de) 2011-04-19 2012-10-25 Osram Ag Verfahren zur Rückgewinnung seltener Erden aus Leuchtstofflampen
DE102011076038A1 (de) 2011-05-18 2012-11-22 Osram Ag Verfahren zur Rückgewinnung von Phosphorsäure aus Leuchtstofflampen

Also Published As

Publication number Publication date
FR1557437A (en:Method) 1969-02-14
GB1223902A (en) 1971-03-03
CH470902A (de) 1969-04-15
DE1769005A1 (de) 1971-06-09
DE1769005C3 (de) 1980-01-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)