IT1039016B - Ricupoero di argento da sali di argento - Google Patents

Ricupoero di argento da sali di argento

Info

Publication number
IT1039016B
IT1039016B IT24408/75A IT2440875A IT1039016B IT 1039016 B IT1039016 B IT 1039016B IT 24408/75 A IT24408/75 A IT 24408/75A IT 2440875 A IT2440875 A IT 2440875A IT 1039016 B IT1039016 B IT 1039016B
Authority
IT
Italy
Prior art keywords
silver
recovery
salts
silver salts
Prior art date
Application number
IT24408/75A
Other languages
English (en)
Italian (it)
Original Assignee
Gaf 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 Gaf Corp filed Critical Gaf Corp
Application granted granted Critical
Publication of IT1039016B publication Critical patent/IT1039016B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT24408/75A 1974-06-28 1975-06-16 Ricupoero di argento da sali di argento IT1039016B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US484349A US3929466A (en) 1974-06-28 1974-06-28 Recovery of silver from silver salts

Publications (1)

Publication Number Publication Date
IT1039016B true IT1039016B (it) 1979-12-10

Family

ID=23923791

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24408/75A IT1039016B (it) 1974-06-28 1975-06-16 Ricupoero di argento da sali di argento

Country Status (11)

Country Link
US (1) US3929466A (en:Method)
JP (1) JPS519023A (en:Method)
BE (1) BE830519A (en:Method)
CA (1) CA1038170A (en:Method)
CH (1) CH614235A5 (en:Method)
DE (1) DE2527488A1 (en:Method)
FR (1) FR2276391A1 (en:Method)
GB (1) GB1454708A (en:Method)
IT (1) IT1039016B (en:Method)
NL (1) NL7507663A (en:Method)
ZA (1) ZA753209B (en:Method)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1061947A (en) * 1975-06-11 1979-09-04 Horizons Research Incorporated Solvent recovery of thermoplastic polyesters
CA1150061A (en) * 1980-05-30 1983-07-19 Wasyl Kunda Process for the production of elemental silver from silver chloride or silver sulphate
US4388109A (en) * 1980-05-30 1983-06-14 Sherritt Gordon Mines Limited Process for the production of silver powder from silver chloride, sulphate or sulphide
CA1150931A (en) * 1980-05-30 1983-08-02 Wasyl Kunda Process for the recovery of silver values from silver-containing material which also contains iron and arsenic
US4437889A (en) 1981-08-06 1984-03-20 Palacios Mendoza Eliodoro Method of recovering silver from solid and liquid photographic waste
JPS61270752A (ja) * 1985-05-25 1986-12-01 Konishiroku Photo Ind Co Ltd 写真処理液の脱銀方法及び写真処理機
JPS61270754A (ja) * 1985-05-25 1986-12-01 Konishiroku Photo Ind Co Ltd 写真処理液の脱銀方法及び写真処理機
JPS63259032A (ja) * 1987-04-14 1988-10-26 Tanaka Kikinzoku Kogyo Kk 貴金属化合物の焼成方法
US5064466A (en) * 1989-01-19 1991-11-12 Hilton Davis B Non-toxic process for recovery of photographic silver
CA1336862C (en) * 1989-09-28 1995-09-05 Christopher A. Pickles Recovery of silver values from chlorides including silver chloride
US5008017A (en) * 1989-12-08 1991-04-16 Eastman Kodak Company Method for recovering metals from waste liquors
US5169682A (en) * 1990-03-28 1992-12-08 Coral Biotech Co., Ltd. Method of providing silver on calcium carbonate material such as coral sand
JPH06340933A (ja) * 1992-08-21 1994-12-13 Panatsuku Kogyo Kk 銀精錬方法および写真材料、写真処理液または写真乳剤からの銀回収方法
CN106244815A (zh) * 2016-08-31 2016-12-21 无锡中天固废处置有限公司 一种从感光胶片中分离回收银的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545032A (en) * 1925-07-07 Process op secoveeing silver
US2131045A (en) * 1937-04-09 1938-09-27 Eastman Kodak Co Silver recovery
US2131072A (en) * 1937-04-09 1938-09-27 Eastman Kodak Co Silver recovery
US2218250A (en) * 1938-08-19 1940-10-15 Eastman Kodak Co Silver recovery
US3632336A (en) * 1969-07-25 1972-01-04 Battelle Development Corp Silver recovery process
US3594157A (en) * 1969-08-19 1971-07-20 Eastman Kodak Co Alkaline chlorination of waste photographic processing solutions containing silver
US3671222A (en) * 1969-11-24 1972-06-20 Edward B Johnson Silver recovery from photographic wastes
US3660079A (en) * 1971-01-28 1972-05-02 Midland Processing Inc Precious metals recovery method
US3748123A (en) * 1971-07-14 1973-07-24 Bakker Dev Corp Process for metal recovery
JPS548443B2 (en:Method) * 1974-05-11 1979-04-16

Also Published As

Publication number Publication date
JPS519023A (en) 1976-01-24
BE830519A (fr) 1975-12-23
FR2276391B1 (en:Method) 1978-02-03
FR2276391A1 (fr) 1976-01-23
CA1038170A (en) 1978-09-12
CH614235A5 (en:Method) 1979-11-15
AU8132375A (en) 1976-11-25
US3929466A (en) 1975-12-30
ZA753209B (en) 1976-04-28
DE2527488A1 (de) 1976-01-15
NL7507663A (nl) 1975-12-30
GB1454708A (en) 1976-11-03

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