BE843258A - PROCESS AND DEVICE FOR THE BACK-CURRENT LIQUID-LIQUID EXTRACTION IN MULTIPLE STAGES - Google Patents

PROCESS AND DEVICE FOR THE BACK-CURRENT LIQUID-LIQUID EXTRACTION IN MULTIPLE STAGES

Info

Publication number
BE843258A
BE843258A BE6045564A BE6045564A BE843258A BE 843258 A BE843258 A BE 843258A BE 6045564 A BE6045564 A BE 6045564A BE 6045564 A BE6045564 A BE 6045564A BE 843258 A BE843258 A BE 843258A
Authority
BE
Belgium
Prior art keywords
liquid
multiple stages
current
liquid extraction
extraction
Prior art date
Application number
BE6045564A
Other languages
French (fr)
Inventor
R Hartmann
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 filed Critical
Publication of BE843258A publication Critical patent/BE843258A/en

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
    • B01D11/0484—Controlling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
BE6045564A 1975-06-24 1976-06-22 PROCESS AND DEVICE FOR THE BACK-CURRENT LIQUID-LIQUID EXTRACTION IN MULTIPLE STAGES BE843258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527984 DE2527984A1 (en) 1975-06-24 1975-06-24 METHOD AND DEVICE FOR MULTI-STAGE LIQUID-LIQUID COUNTER-CURRENT EXTRACTION

Publications (1)

Publication Number Publication Date
BE843258A true BE843258A (en) 1976-12-22

Family

ID=5949770

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045564A BE843258A (en) 1975-06-24 1976-06-22 PROCESS AND DEVICE FOR THE BACK-CURRENT LIQUID-LIQUID EXTRACTION IN MULTIPLE STAGES

Country Status (7)

Country Link
BE (1) BE843258A (en)
DE (1) DE2527984A1 (en)
FR (1) FR2315300A1 (en)
GB (1) GB1556410A (en)
NL (1) NL7600365A (en)
NO (1) NO760298L (en)
ZA (1) ZA761569B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314974A (en) * 1979-04-30 1982-02-09 Chemineer, Inc. Solvent extraction method using static mixers
JPS60858A (en) * 1983-06-18 1985-01-05 Toyota Motor Corp Two-liquid mixer
DE3506693C1 (en) * 1985-02-26 1986-10-09 Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen Sieve tray column for countercurrent extraction
US5160623A (en) * 1988-10-19 1992-11-03 Stone & Webster Engineering Corp. Apparatus and process for fluid-fluid contact
US5076930A (en) * 1988-10-19 1991-12-31 Stone & Webster Engineering Corporation Apparatus and process for liquid-liquid contact
FR2738574B1 (en) * 1995-09-12 1997-11-21 Total Raffinage Distribution PROCESS AND DEVICE FOR EXTRACTING AROMATIC COMPOUNDS CONTAINED IN A HYDROCARBON FEEDSTOCK
CN111778064B (en) * 2020-05-25 2022-08-23 华东理工大学 Multi-stage countercurrent built-in washing and separating method and washing and separating device thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156984A5 (en) * 1971-10-13 1973-06-01 Karpacheva Susanna
FR2214501A1 (en) * 1973-01-18 1974-08-19 Hazen Research Solvent extraction - using single pipe having mixer and settler sections with identical residence times

Also Published As

Publication number Publication date
NO760298L (en) 1976-12-28
FR2315300A1 (en) 1977-01-21
DE2527984A1 (en) 1977-01-13
FR2315300B1 (en) 1982-10-01
ZA761569B (en) 1977-03-30
NL7600365A (en) 1976-12-28
GB1556410A (en) 1979-11-21

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