DD94981A1 - - Google Patents

Info

Publication number
DD94981A1
DD94981A1 DD160790A DD16079072A DD94981A1 DD 94981 A1 DD94981 A1 DD 94981A1 DD 160790 A DD160790 A DD 160790A DD 16079072 A DD16079072 A DD 16079072A DD 94981 A1 DD94981 A1 DD 94981A1
Authority
DD
German Democratic Republic
Application number
DD160790A
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
Priority to DD160790A priority Critical patent/DD94981A1/xx
Priority to CH1773572A priority patent/CH544561A/de
Priority to FR7243449A priority patent/FR2171068A1/fr
Priority to DE2260867A priority patent/DE2260867A1/de
Publication of DD94981A1 publication Critical patent/DD94981A1/xx
Priority to CS967A priority patent/CS169978B1/cs

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
    • B01D11/0438—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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DD160790A 1972-02-10 1972-02-10 DD94981A1 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD160790A DD94981A1 (enrdf_load_stackoverflow) 1972-02-10 1972-02-10
CH1773572A CH544561A (de) 1972-02-10 1972-12-06 Siebboden, insbesondere für Pulsierkolonnen
FR7243449A FR2171068A1 (en) 1972-02-10 1972-12-06 Contacting column tray - with slanting, tapered perforations to improve mass transfer rate
DE2260867A DE2260867A1 (de) 1972-02-10 1972-12-13 Siebboden, insbesondere fuer pulsierkolonnen
CS967A CS169978B1 (enrdf_load_stackoverflow) 1972-02-10 1973-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD160790A DD94981A1 (enrdf_load_stackoverflow) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
DD94981A1 true DD94981A1 (enrdf_load_stackoverflow) 1973-01-12

Family

ID=5485276

Family Applications (1)

Application Number Title Priority Date Filing Date
DD160790A DD94981A1 (enrdf_load_stackoverflow) 1972-02-10 1972-02-10

Country Status (5)

Country Link
CH (1) CH544561A (enrdf_load_stackoverflow)
CS (1) CS169978B1 (enrdf_load_stackoverflow)
DD (1) DD94981A1 (enrdf_load_stackoverflow)
DE (1) DE2260867A1 (enrdf_load_stackoverflow)
FR (1) FR2171068A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186652B (en) * 1982-12-23 1985-09-30 Laszlo Gyoekhegyi Plate for columns serving for distillation and/or absorption operations

Also Published As

Publication number Publication date
FR2171068A1 (en) 1973-09-21
CS169978B1 (enrdf_load_stackoverflow) 1976-08-27
CH544561A (de) 1973-11-30
FR2171068B3 (enrdf_load_stackoverflow) 1976-01-09
DE2260867A1 (de) 1973-10-04

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