IT960304B - Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti - Google Patents

Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti

Info

Publication number
IT960304B
IT960304B IT8950572A IT8950572A IT960304B IT 960304 B IT960304 B IT 960304B IT 8950572 A IT8950572 A IT 8950572A IT 8950572 A IT8950572 A IT 8950572A IT 960304 B IT960304 B IT 960304B
Authority
IT
Italy
Prior art keywords
cinematographic
photographic
silver
recovery
waste water
Prior art date
Application number
IT8950572A
Other languages
English (en)
Italian (it)
Inventor
F Marucci
L Triolo
Original Assignee
Cnen
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 Cnen filed Critical Cnen
Priority to IT8950572A priority Critical patent/IT960304B/it
Priority to GB1594473A priority patent/GB1428478A/en
Priority to FR7311998A priority patent/FR2179063B1/fr
Priority to DE19732316922 priority patent/DE2316922A1/de
Application granted granted Critical
Publication of IT960304B publication Critical patent/IT960304B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
    • G03C5/3952—Chemical, mechanical or thermal methods, e.g. oxidation, precipitation, centrifugation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT8950572A 1972-04-04 1972-04-04 Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti IT960304B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8950572A IT960304B (it) 1972-04-04 1972-04-04 Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti
GB1594473A GB1428478A (en) 1972-04-04 1973-04-03 Recovery of silver
FR7311998A FR2179063B1 (ru) 1972-04-04 1973-04-03
DE19732316922 DE2316922A1 (de) 1972-04-04 1973-04-04 Verfahren zur wiedergewinnung von silber aus silberhaltigen abwaessern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8950572A IT960304B (it) 1972-04-04 1972-04-04 Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti

Publications (1)

Publication Number Publication Date
IT960304B true IT960304B (it) 1973-11-20

Family

ID=11331557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8950572A IT960304B (it) 1972-04-04 1972-04-04 Procedimento di recupero dell ar gento dalle acque di scarico di impianti di trattamento delle pel licole fotografiche e cinematogra fiche mediante radiazioni ionizzan ti

Country Status (4)

Country Link
DE (1) DE2316922A1 (ru)
FR (1) FR2179063B1 (ru)
GB (1) GB1428478A (ru)
IT (1) IT960304B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111905764A (zh) * 2020-09-21 2020-11-10 河南科技大学 一种Ag2S/Ag光催化剂的制备方法

Also Published As

Publication number Publication date
FR2179063A1 (ru) 1973-11-16
FR2179063B1 (ru) 1978-03-24
GB1428478A (en) 1976-03-17
DE2316922A1 (de) 1973-10-18

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