ZA761569B - Process and apparatus for multistage liquid-liquid counterflow extraction - Google Patents

Process and apparatus for multistage liquid-liquid counterflow extraction

Info

Publication number
ZA761569B
ZA761569B ZA761569A ZA761569A ZA761569B ZA 761569 B ZA761569 B ZA 761569B ZA 761569 A ZA761569 A ZA 761569A ZA 761569 A ZA761569 A ZA 761569A ZA 761569 B ZA761569 B ZA 761569B
Authority
ZA
South Africa
Prior art keywords
liquid
multistage
counterflow extraction
extraction
counterflow
Prior art date
Application number
ZA761569A
Other languages
English (en)
Inventor
R Hartmann
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA761569B publication Critical patent/ZA761569B/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
    • B01D11/0484—Controlling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
ZA761569A 1975-06-24 1976-03-15 Process and apparatus for multistage liquid-liquid counterflow extraction ZA761569B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527984 DE2527984A1 (de) 1975-06-24 1975-06-24 Verfahren und vorrichtung zur mehrstufigen fluessig-fluessig-gegenstrom-extraktion

Publications (1)

Publication Number Publication Date
ZA761569B true ZA761569B (en) 1977-03-30

Family

ID=5949770

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761569A ZA761569B (en) 1975-06-24 1976-03-15 Process and apparatus for multistage liquid-liquid counterflow extraction

Country Status (7)

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

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 (ja) * 1983-06-18 1985-01-05 Toyota Motor Corp 二液混合装置
DE3506693C1 (de) * 1985-02-26 1986-10-09 Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen Siebbodenkolonne fuer die Gegenstromextraktion
US5076930A (en) * 1988-10-19 1991-12-31 Stone & Webster Engineering Corporation Apparatus and process for liquid-liquid contact
US5160623A (en) * 1988-10-19 1992-11-03 Stone & Webster Engineering Corp. Apparatus and process for fluid-fluid contact
FR2738574B1 (fr) * 1995-09-12 1997-11-21 Total Raffinage Distribution Procede et dispositif d'extraction des composes aromatiques contenus dans une charge d'hydrocarbures
CN111778064B (zh) * 2020-05-25 2022-08-23 华东理工大学 多段逆流内置式洗涤分离方法及其洗涤分离装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156984A5 (xx) * 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
DE2527984A1 (de) 1977-01-13
GB1556410A (en) 1979-11-21
NO760298L (xx) 1976-12-28
FR2315300A1 (fr) 1977-01-21
NL7600365A (nl) 1976-12-28
BE843258A (fr) 1976-12-22
FR2315300B1 (xx) 1982-10-01

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