AU2589071A - A silver recovery process - Google Patents

A silver recovery process

Info

Publication number
AU2589071A
AU2589071A AU25890/71A AU2589071A AU2589071A AU 2589071 A AU2589071 A AU 2589071A AU 25890/71 A AU25890/71 A AU 25890/71A AU 2589071 A AU2589071 A AU 2589071A AU 2589071 A AU2589071 A AU 2589071A
Authority
AU
Australia
Prior art keywords
recovery process
silver recovery
silver
recovery
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
AU25890/71A
Inventor
J. Vanslyke William
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.)
Battelle Development Corp
Original Assignee
Battelle Development 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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of AU2589071A publication Critical patent/AU2589071A/en
Expired legal-status Critical Current

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
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/025—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper, or baths
    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/24—Removing emulsion from waste photographic material; Recovery of photosensitive or other substances
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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)
AU25890/71A 1970-03-09 1971-02-25 A silver recovery process Expired AU2589071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1750770A 1970-03-09 1970-03-09
USUS17,507 1970-03-09

Publications (1)

Publication Number Publication Date
AU2589071A true AU2589071A (en) 1972-08-31

Family

ID=21782971

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25890/71A Expired AU2589071A (en) 1970-03-09 1971-02-25 A silver recovery process

Country Status (9)

Country Link
AU (1) AU2589071A (en)
BE (1) BE763962A (en)
CA (1) CA939154A (en)
CH (1) CH536876A (en)
DE (1) DE2110657A1 (en)
FR (1) FR2084329A5 (en)
GB (1) GB1297734A (en)
NL (1) NL7102931A (en)
SE (1) SE363348B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425773B (en) * 1979-05-07 1982-11-08 Wifag Maschf DEVICE FOR REPLACING THE FORM CYLINDER IN A DEEP PRESSURE ROTATING MACHINE
DE3329042A1 (en) * 1983-08-11 1985-02-28 Sonnenberg, Heinrich, 3200 Hildesheim METHOD FOR RECOVERY OF COLORED AND PRECIOUS METALS FROM CARBON-MATERIAL MATERIALS
JPS61231548A (en) * 1985-04-05 1986-10-15 Konishiroku Photo Ind Co Ltd Treatment of spent photographic solution and photographic automatic developing machine
DE4018607A1 (en) * 1990-06-10 1992-02-13 Celi Antonio Maria Dipl Ing METHOD AND DEVICE FOR REFURBISHING METAL-COATED PLASTIC WASTE
US9850433B2 (en) 2015-12-31 2017-12-26 Chz Technologies, Llc Multistage thermolysis method for safe and efficient conversion of E-waste materials
US10640711B2 (en) 2018-06-05 2020-05-05 Chz Technologies, Llc Multistage thermolysis method for safe and efficient conversion of treated wood waste sources

Also Published As

Publication number Publication date
FR2084329A5 (en) 1971-12-17
BE763962A (en) 1971-09-08
NL7102931A (en) 1971-09-13
CA939154A (en) 1974-01-01
DE2110657A1 (en) 1971-09-23
CH536876A (en) 1973-05-15
SE363348B (en) 1974-01-14
GB1297734A (en) 1972-11-29

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