BE750157A - Procede de recuperation de l'argent - Google Patents

Procede de recuperation de l'argent

Info

Publication number
BE750157A
BE750157A BE750157DA BE750157A BE 750157 A BE750157 A BE 750157A BE 750157D A BE750157D A BE 750157DA BE 750157 A BE750157 A BE 750157A
Authority
BE
Belgium
Prior art keywords
recovery process
money recovery
money
recovery
Prior art date
Application number
Other languages
English (en)
Inventor
G Bitsianes
A C Dorenfeld
Original Assignee
Minerals Technology 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 Minerals Technology Corp filed Critical Minerals Technology Corp
Publication of BE750157A publication Critical patent/BE750157A/fr

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
    • C22B11/08—Obtaining noble metals by cyaniding

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)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE750157D 1969-05-12 1970-05-08 Procede de recuperation de l'argent BE750157A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82398369A 1969-05-12 1969-05-12

Publications (1)

Publication Number Publication Date
BE750157A true BE750157A (fr) 1970-11-09

Family

ID=25240300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750157D BE750157A (fr) 1969-05-12 1970-05-08 Procede de recuperation de l'argent

Country Status (4)

Country Link
US (1) US3649250A (fr)
BE (1) BE750157A (fr)
DE (1) DE2018732A1 (fr)
GB (1) GB1286707A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956088A (en) * 1974-05-01 1976-05-11 Barber-Colman Company Process for the destruction of developed and undeveloped photosensitive film and the recovery of products therefrom
US3935005A (en) * 1974-09-19 1976-01-27 American Chemical & Refining Company, Incorporated Composition and method for stripping gold and silver
US4218242A (en) * 1979-01-02 1980-08-19 Legrange John E Silver recovery method
US4256704A (en) * 1979-05-03 1981-03-17 Howard Michael S Hydrometallurgical process for the recovery of silver as silver halide or silver pseudohalide from waste photographic paper and film and other sensitized materials
US4220320A (en) * 1979-11-01 1980-09-02 Legrange John E Silver recovery apparatus
US5286463A (en) * 1992-03-23 1994-02-15 Partek, Inc. Composition for recovering metals and process for using same
US8747678B2 (en) * 2006-03-31 2014-06-10 Bioteq Environmental Technologies Inc. Nickel sulphide precipitation process
US9982322B2 (en) 2012-08-30 2018-05-29 Corning Incorporated Solvent-free syntheses of silver products produced thereby
WO2014036270A1 (fr) 2012-08-31 2014-03-06 Corning Incorporated Procédés de récupération d'argent et produits en argent fabriqués au moyen de ces procédés
WO2014036261A1 (fr) 2012-08-31 2014-03-06 Corning Incorporated Synthèses d'argent à base de dispersions basse température et produits en argent fabriqués à partir de ces synthèses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219781A (en) * 1940-10-29 Process for demkmg imprinted
US1281249A (en) * 1916-07-03 1918-10-08 Merrill Metallurg Company Process of and apparatus for precipitating materials from solutions.
US1397684A (en) * 1919-12-24 1921-11-22 Albert W Hahn Cyanid process
US2273569A (en) * 1937-06-26 1942-02-17 Chemical Marketing Company Inc Process for the recovery of silver
BE612241A (fr) * 1961-01-03 1900-01-01

Also Published As

Publication number Publication date
GB1286707A (en) 1972-08-23
US3649250A (en) 1972-03-14
DE2018732A1 (fr) 1970-11-19

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