FR2084329A5 - - Google Patents

Info

Publication number
FR2084329A5
FR2084329A5 FR7107987A FR7107987A FR2084329A5 FR 2084329 A5 FR2084329 A5 FR 2084329A5 FR 7107987 A FR7107987 A FR 7107987A FR 7107987 A FR7107987 A FR 7107987A FR 2084329 A5 FR2084329 A5 FR 2084329A5
Authority
FR
France
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
FR7107987A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2084329A5 publication Critical patent/FR2084329A5/fr
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)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7107987A 1970-03-09 1971-03-08 Expired FR2084329A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1750770A 1970-03-09 1970-03-09

Publications (1)

Publication Number Publication Date
FR2084329A5 true FR2084329A5 (enrdf_load_stackoverflow) 1971-12-17

Family

ID=21782971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107987A Expired FR2084329A5 (enrdf_load_stackoverflow) 1970-03-09 1971-03-08

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201186A1 (en) * 1985-04-05 1986-11-12 Konica Corporation Method of treating photographic waste solutions and automatic photograph processor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425773B (sv) * 1979-05-07 1982-11-08 Wifag Maschf Anordning for utbyte av formcylindern i en djuptrycksrotationsmaskin
DE3329042A1 (de) * 1983-08-11 1985-02-28 Sonnenberg, Heinrich, 3200 Hildesheim Verfahren zur rueckgewinnung von bunt- und edelmetallen aus kohlenstoffhaltigen materialien
DE4018607A1 (de) * 1990-06-10 1992-02-13 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung von metallkaschierten kunststoffabfaellen
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201186A1 (en) * 1985-04-05 1986-11-12 Konica Corporation Method of treating photographic waste solutions and automatic photograph processor

Also Published As

Publication number Publication date
DE2110657A1 (de) 1971-09-23
CA939154A (en) 1974-01-01
AU2589071A (en) 1972-08-31
NL7102931A (enrdf_load_stackoverflow) 1971-09-13
CH536876A (fr) 1973-05-15
BE763962A (fr) 1971-09-08
GB1297734A (enrdf_load_stackoverflow) 1972-11-29
SE363348B (enrdf_load_stackoverflow) 1974-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse