FR974190A - Process for recovering silver from hyposulphite baths used in photography - Google Patents

Process for recovering silver from hyposulphite baths used in photography

Info

Publication number
FR974190A
FR974190A FR974190DA FR974190A FR 974190 A FR974190 A FR 974190A FR 974190D A FR974190D A FR 974190DA FR 974190 A FR974190 A FR 974190A
Authority
FR
France
Prior art keywords
hyposulphite
photography
baths used
recovering silver
recovering
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jacques Quaglia
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
Application granted granted Critical
Publication of FR974190A publication Critical patent/FR974190A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR974190D 1941-04-26 1941-04-26 Process for recovering silver from hyposulphite baths used in photography Expired FR974190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974190T 1941-04-26

Publications (1)

Publication Number Publication Date
FR974190A true FR974190A (en) 1951-02-19

Family

ID=9517328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974190D Expired FR974190A (en) 1941-04-26 1941-04-26 Process for recovering silver from hyposulphite baths used in photography

Country Status (1)

Country Link
FR (1) FR974190A (en)

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