SE360982B - - Google Patents

Info

Publication number
SE360982B
SE360982B SE04852/69A SE485269A SE360982B SE 360982 B SE360982 B SE 360982B SE 04852/69 A SE04852/69 A SE 04852/69A SE 485269 A SE485269 A SE 485269A SE 360982 B SE360982 B SE 360982B
Authority
SE
Sweden
Application number
SE04852/69A
Inventor
W Wirz
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of SE360982B publication Critical patent/SE360982B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE04852/69A 1968-04-11 1969-04-03 SE360982B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH549968A CH500741A (de) 1968-04-11 1968-04-11 Verfahren und Vorrichtung zur Flüssig-Flüssig-Extraktion

Publications (1)

Publication Number Publication Date
SE360982B true SE360982B (xx) 1973-10-15

Family

ID=4294627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04852/69A SE360982B (xx) 1968-04-11 1969-04-03

Country Status (9)

Country Link
US (1) US3523760A (xx)
JP (1) JPS4834671B1 (xx)
BE (1) BE731386A (xx)
CA (1) CA928047A (xx)
CH (1) CH500741A (xx)
DK (1) DK126900B (xx)
FR (1) FR2006048A1 (xx)
NL (1) NL142601B (xx)
SE (1) SE360982B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785777A (en) * 1971-11-01 1974-01-15 Eastman Kodak Co Apparatus for the uniform preparation of silver halide grains
US4234544A (en) * 1979-06-25 1980-11-18 Uop Inc. Liquid-liquid extraction apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585517C (de) * 1930-03-06 1933-10-10 Heinrich Koppers Akt Ges Vorrichtung zum Waschen zweier nicht ineinander loeslicher Fluessigkeiten im Gegenstrom
US2594675A (en) * 1945-11-19 1952-04-29 Bofors Ab Liquid reactor
US2754179A (en) * 1954-08-05 1956-07-10 Marvin E Whatley Mixer-settler
US2850362A (en) * 1955-03-29 1958-09-02 Hoffmann La Roche Extractor
US2847283A (en) * 1955-11-25 1958-08-12 Warren S Figg Pulsed mixer-settler solvent extraction contactors
US3032403A (en) * 1959-03-23 1962-05-01 Arthur L Kohl Liquid-liquid contacting apparatus
US2941872A (en) * 1959-06-09 1960-06-21 Pilo Apparatus for intimate contacting of two fluid media having different specific weight
FR1279027A (fr) * 1960-02-07 1961-12-15 Kuehni Appbau A G Appareil à colonne pour l'extraction à contre-courant
US3164444A (en) * 1961-02-21 1965-01-05 Sun Oil Co Apparatus for countercurrent liquid-liquid contacting
US3374988A (en) * 1965-05-07 1968-03-26 Us Stoneware Inc Liquid-liquid contactor
US3389970A (en) * 1967-02-15 1968-06-25 Edward G. Scheibel Liquid-liquid extraction column having rotatable pumping impeller assemblies

Also Published As

Publication number Publication date
NL6905625A (xx) 1969-10-14
NL142601B (nl) 1974-07-15
DK126900B (da) 1973-09-03
CH500741A (de) 1970-12-31
FR2006048A1 (xx) 1969-12-19
CA928047A (en) 1973-06-12
JPS4834671B1 (xx) 1973-10-23
BE731386A (xx) 1969-10-13
DE1918225A1 (de) 1970-08-27
US3523760A (en) 1970-08-11

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