SE389275B - Elektrodialytiskt forfarande for behandling av sur avfallsvetska samt apparat for utovande av forfarandet - Google Patents

Elektrodialytiskt forfarande for behandling av sur avfallsvetska samt apparat for utovande av forfarandet

Info

Publication number
SE389275B
SE389275B SE7304430A SE7304430A SE389275B SE 389275 B SE389275 B SE 389275B SE 7304430 A SE7304430 A SE 7304430A SE 7304430 A SE7304430 A SE 7304430A SE 389275 B SE389275 B SE 389275B
Authority
SE
Sweden
Prior art keywords
procedure
electrodialytical
exercise
treatment
waste liquid
Prior art date
Application number
SE7304430A
Other languages
English (en)
Swedish (sv)
Other versions
SE7304430L (ja
Inventor
R N Smith
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Publication of SE7304430L publication Critical patent/SE7304430L/xx
Publication of SE389275B publication Critical patent/SE389275B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • 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
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE7304430A 1972-05-05 1973-03-29 Elektrodialytiskt forfarande for behandling av sur avfallsvetska samt apparat for utovande av forfarandet SE389275B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25062572A 1972-05-05 1972-05-05

Publications (2)

Publication Number Publication Date
SE7304430L SE7304430L (ja) 1973-11-06
SE389275B true SE389275B (sv) 1976-11-01

Family

ID=22948510

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7304430A SE389275B (sv) 1972-05-05 1973-03-29 Elektrodialytiskt forfarande for behandling av sur avfallsvetska samt apparat for utovande av forfarandet

Country Status (3)

Country Link
JP (1) JPS4948571A (ja)
IT (1) IT988159B (ja)
SE (1) SE389275B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638106A (en) * 1979-09-06 1981-04-13 Kiyoteru Takayasu Electrolytic method
JPS5638105A (en) * 1979-09-06 1981-04-13 Kiyoteru Takayasu Electrolytic cell

Also Published As

Publication number Publication date
JPS4948571A (ja) 1974-05-10
IT988159B (it) 1975-04-10
SE7304430L (ja) 1973-11-06

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