GB1428478A - Recovery of silver - Google Patents

Recovery of silver

Info

Publication number
GB1428478A
GB1428478A GB1594473A GB1594473A GB1428478A GB 1428478 A GB1428478 A GB 1428478A GB 1594473 A GB1594473 A GB 1594473A GB 1594473 A GB1594473 A GB 1594473A GB 1428478 A GB1428478 A GB 1428478A
Authority
GB
United Kingdom
Prior art keywords
silver
rad
april
rays
thiosulphate
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
GB1594473A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Comitato Nazionale per lEnergia Nucleare 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 Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Comitato Nazionale per lEnergia Nucleare CNEN
Publication of GB1428478A publication Critical patent/GB1428478A/en
Expired legal-status Critical Current

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
GB1594473A 1972-04-04 1973-04-03 Recovery of silver Expired GB1428478A (en)

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
GB1428478A true GB1428478A (en) 1976-03-17

Family

ID=11331557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1594473A Expired GB1428478A (en) 1972-04-04 1973-04-03 Recovery of silver

Country Status (4)

Country Link
DE (1) DE2316922A1 (US20100223739A1-20100909-C00025.png)
FR (1) FR2179063B1 (US20100223739A1-20100909-C00025.png)
GB (1) GB1428478A (US20100223739A1-20100909-C00025.png)
IT (1) IT960304B (US20100223739A1-20100909-C00025.png)

Cited By (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

Cited By (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
IT960304B (it) 1973-11-20
FR2179063B1 (US20100223739A1-20100909-C00025.png) 1978-03-24
DE2316922A1 (de) 1973-10-18
FR2179063A1 (US20100223739A1-20100909-C00025.png) 1973-11-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930402