FI753388A - - Google Patents

Info

Publication number
FI753388A
FI753388A FI753388A FI753388A FI753388A FI 753388 A FI753388 A FI 753388A FI 753388 A FI753388 A FI 753388A FI 753388 A FI753388 A FI 753388A FI 753388 A FI753388 A FI 753388A
Authority
FI
Finland
Application number
FI753388A
Other languages
Finnish (fi)
Other versions
FI62912C (fi
FI62912B (fi
Inventor
Oesten Lindgren
Original Assignee
Metall & Bergprodukter Ab
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 Metall & Bergprodukter Ab filed Critical Metall & Bergprodukter Ab
Publication of FI753388A publication Critical patent/FI753388A/fi
Application granted granted Critical
Publication of FI62912B publication Critical patent/FI62912B/fi
Publication of FI62912C publication Critical patent/FI62912C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06Operating or servicing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/40Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture or use of photosensitive materials
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4612Controlling or monitoring
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/42Liquid level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Photographic Developing Apparatuses (AREA)
FI753388A 1974-12-04 1975-12-02 Saett och anordning foer aotervinning av aoteranvaendbara aemnen ur filmfixerbad FI62912C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7415216A SE387137B (sv) 1974-12-04 1974-12-04 Forfarande och anordning for elektrolytisk atervinning av silver ur anvenda fixerbadlosningar
SE7415216 1974-12-04

Publications (3)

Publication Number Publication Date
FI753388A true FI753388A (xx) 1976-06-05
FI62912B FI62912B (fi) 1982-11-30
FI62912C FI62912C (fi) 1983-03-10

Family

ID=20322894

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753388A FI62912C (fi) 1974-12-04 1975-12-02 Saett och anordning foer aotervinning av aoteranvaendbara aemnen ur filmfixerbad

Country Status (14)

Country Link
US (1) US4042473A (xx)
JP (1) JPS559473B2 (xx)
BE (1) BE836040A (xx)
DE (1) DE2554153C3 (xx)
DK (1) DK142996C (xx)
FI (1) FI62912C (xx)
FR (1) FR2293499A1 (xx)
GB (1) GB1529814A (xx)
IE (1) IE42931B1 (xx)
IT (1) IT1051031B (xx)
LU (1) LU73833A1 (xx)
NL (1) NL7513755A (xx)
NO (1) NO140481C (xx)
SE (1) SE387137B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501885A (xx) * 1980-01-17 1981-12-24
US4346980A (en) * 1980-01-25 1982-08-31 Palazzolo James C Silver recovery system for X-ray and photographic film processors
FR2526049B1 (fr) * 1982-04-30 1986-09-26 Martineau Sa Expl Ets Dispositif pour la recuperation electrolytique en continu de metaux contenus dans des bains de traitement des machines a developper des surfaces sensibles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705716A (en) * 1971-07-09 1972-12-12 Eastman Kodak Co Monitoring silver recovery

Also Published As

Publication number Publication date
GB1529814A (en) 1978-10-25
LU73833A1 (xx) 1976-06-11
FI62912C (fi) 1983-03-10
FI62912B (fi) 1982-11-30
DE2554153A1 (de) 1976-06-16
JPS559473B2 (xx) 1980-03-10
NO753752L (xx) 1976-06-08
FR2293499B1 (xx) 1979-06-22
SE387137B (sv) 1976-08-30
US4042473A (en) 1977-08-16
DE2554153B2 (de) 1977-11-17
IE42931B1 (en) 1980-11-19
NO140481B (no) 1979-05-28
FR2293499A1 (fr) 1976-07-02
DK142996B (da) 1981-03-09
NL7513755A (nl) 1976-06-09
SE7415216L (sv) 1976-06-08
DK142996C (da) 1981-09-07
NO140481C (no) 1979-09-05
DK505975A (da) 1976-06-05
JPS5184729A (xx) 1976-07-24
DE2554153C3 (de) 1978-07-13
IT1051031B (it) 1981-04-21
IE42931L (en) 1976-06-04
BE836040A (fr) 1976-03-16

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AB METALL- OCH BERGPRODUKTER