CH278279A - Verfahren zum Elektrodialysieren von wässerigen Flüssigkeiten. - Google Patents

Verfahren zum Elektrodialysieren von wässerigen Flüssigkeiten.

Info

Publication number
CH278279A
CH278279A CH278279DA CH278279A CH 278279 A CH278279 A CH 278279A CH 278279D A CH278279D A CH 278279DA CH 278279 A CH278279 A CH 278279A
Authority
CH
Switzerland
Prior art keywords
electrodialysis
aqueous liquids
liquids
aqueous
Prior art date
Application number
Other languages
English (en)
Inventor
Nederlandse Centrale Onderzoek
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of CH278279A publication Critical patent/CH278279A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/18—Purification of sugar juices by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/18—Details relating to membrane separation process operations and control pH control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CH278279D 1948-03-19 1949-02-07 Verfahren zum Elektrodialysieren von wässerigen Flüssigkeiten. CH278279A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL278279X 1948-03-19

Publications (1)

Publication Number Publication Date
CH278279A true CH278279A (de) 1951-10-15

Family

ID=19782204

Family Applications (1)

Application Number Title Priority Date Filing Date
CH278279D CH278279A (de) 1948-03-19 1949-02-07 Verfahren zum Elektrodialysieren von wässerigen Flüssigkeiten.

Country Status (7)

Country Link
US (1) US2671055A (de)
BE (1) BE487597A (de)
CH (1) CH278279A (de)
DE (1) DE827349C (de)
FR (1) FR983252A (de)
GB (1) GB659494A (de)
NL (1) NL67868C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860091A (en) * 1955-09-22 1958-11-11 Ionics Treatment of polyhydric solutions
US3030287A (en) * 1957-10-26 1962-04-17 Benckiser Gmbh Joh A Method for the removal of small quantities of strong electrolytes from solutions of weak electrolytes
US3003940A (en) * 1961-01-05 1961-10-10 Ionics Method of preventing fouling of anion selective membranes
US3325389A (en) * 1963-02-28 1967-06-13 Ionics Process for pretreatment of whey to increase demineralization rate
US5051236A (en) * 1988-12-19 1991-09-24 Fmc Corporation Process for reducing the concentration of viable cells in a flowable fluid
US4938856A (en) * 1989-03-01 1990-07-03 Fmc Corporation Process for mild heat treatment of a flowable fluid
US4936962A (en) * 1989-03-01 1990-06-26 Fmc Corporation Process for adjusting the pH of an aqueous flowable fluid
US4880647A (en) * 1989-03-10 1989-11-14 Fmc Corporation Process for mild heat treatment of concentrated fluids from membranes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577660A (en) * 1924-03-13 1926-03-23 American Electro Osmosis Corp Process for the electroosmotic purification of glue and gelatin
US1577669A (en) * 1924-03-29 1926-03-23 American Electro Osmosis Corp Process for the electroosmotic purification of saccharine juices
US1840105A (en) * 1928-03-15 1932-01-05 Gen Zeolite Company Liquid purification
US2093770A (en) * 1932-01-15 1937-09-21 Billiter Jean Electrical purification of liquids
FR960632A (de) * 1947-03-03 1950-04-21

Also Published As

Publication number Publication date
DE827349C (de) 1952-01-10
NL67868C (de)
FR983252A (fr) 1951-06-21
US2671055A (en) 1954-03-02
GB659494A (en) 1951-10-24
BE487597A (de)

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