CA1338533C - Methode et dispositif pour la valorisation de metaux - Google Patents

Methode et dispositif pour la valorisation de metaux

Info

Publication number: CA1338533C
Authority: CA; Canada
Prior art keywords: recovery container; container; electrode; liquid; metal
Prior art date: 1988-05-20
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 - Fee Related

Application number

CA 600166

Other languages

English (en)

Inventor

Gunter Woog

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.)

Individual

Original Assignee

Individual

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.)

1988-05-20

Filing date

1989-05-19

Publication date

1996-08-20

1988-05-20 Priority claimed from US07/196,560 external-priority patent/US4834849A/en

1989-03-23 Priority claimed from US07/327,998 external-priority patent/US5017273A/en

1989-05-19 Application filed by Individual filed Critical Individual

1996-08-20 Application granted granted Critical

1996-08-20 Publication of CA1338533C publication Critical patent/CA1338533C/fr

2013-08-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000011084 recovery Methods 0.000 title claims abstract description 99
229910052751 metal Inorganic materials 0.000 title claims abstract description 52
239000002184 metal Substances 0.000 title claims abstract description 52
238000000034 method Methods 0.000 title claims abstract description 23
239000007788 liquid Substances 0.000 claims abstract description 40
239000010408 film Substances 0.000 claims abstract description 29
239000010409 thin film Substances 0.000 claims abstract description 9
238000004891 communication Methods 0.000 claims abstract 5
230000006854 communication Effects 0.000 claims abstract 5
239000000463 material Substances 0.000 claims description 13
238000013019 agitation Methods 0.000 claims description 8
238000005086 pumping Methods 0.000 claims description 3
239000012530 fluid Substances 0.000 claims 1
230000001105 regulatory effect Effects 0.000 claims 1
238000006243 chemical reaction Methods 0.000 abstract description 12
239000000470 constituent Substances 0.000 abstract 1
239000000243 solution Substances 0.000 description 66
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 42
229910052709 silver Inorganic materials 0.000 description 42
239000004332 silver Substances 0.000 description 42
238000003723 Smelting Methods 0.000 description 9
238000012545 processing Methods 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000011521 glass Substances 0.000 description 3
229910001220 stainless steel Inorganic materials 0.000 description 3
239000010935 stainless steel Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
239000007844 bleaching agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
230000003134 recirculating effect Effects 0.000 description 2
101100412422 Bacillus subtilis (strain 168) remA gene Proteins 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
241000022563 Rema Species 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000006193 liquid solution Substances 0.000 description 1
230000013011 mating Effects 0.000 description 1
239000003973 paint Substances 0.000 description 1
238000007747 plating Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000007790 scraping Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000007592 spray painting technique Methods 0.000 description 1
-1 stainless steel Chemical compound 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

CA 600166 1988-05-20 1989-05-19 Methode et dispositif pour la valorisation de metaux Expired - Fee Related CA1338533C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US196,560		1988-05-20
US07/196,560 US4834849A (en)	1988-05-20	1988-05-20	Metal recovery method and apparatus
US07/327,998 US5017273A (en)	1989-03-23	1989-03-23	Disposable cell for recovering conductive metal and method of using
US327,998		1989-03-23

Publications (1)

Publication Number	Publication Date
CA1338533C true CA1338533C (fr)	1996-08-20

Family

ID=26892013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 600166 Expired - Fee Related CA1338533C (fr)	1988-05-20	1989-05-19	Methode et dispositif pour la valorisation de metaux

Country Status (3)

Country	Link
EP (1)	EP0342969A1 (fr)
AU (1)	AU620868B2 (fr)
CA (1)	CA1338533C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8927964D0 (en) *	1989-12-11	1990-02-14	Kodak Ltd	Method and apparatus for recovering silver from a photographic fixing solution
FI933579A7 (fi) *	1991-02-14	1993-10-05	Materials Res Pty Ltd	Metallien talteenottolaite
PL172014B1 (en) *	1992-07-17	1997-07-31	Mallonbury Pty Ltd Acn	Method of electrolytically obtaining minerals from ores and apparatus therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2031706A5 (fr) *	1969-02-04	1970-11-20	Louyot Comptoir Lyon Alemand
US3985634A (en) *	1975-01-27	1976-10-12	Larson Kay R	Electrolytic silver recovery apparatus
US4028212A (en) *	1976-06-14	1977-06-07	Bowen Woodrow L	Silver recovery apparatus
US4440616A (en) *	1982-09-30	1984-04-03	General Dental Inc.	Metal collector

1989
- 1989-05-03 AU AU33950/89A patent/AU620868B2/en not_active Ceased
- 1989-05-17 EP EP89305012A patent/EP0342969A1/fr not_active Ceased
- 1989-05-19 CA CA 600166 patent/CA1338533C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0342969A1 (fr)	1989-11-23
AU3395089A (en)	1989-11-23
AU620868B2 (en)	1992-02-27

Legal Events

Date	Code	Title	Description
2002-08-20	MKLA	Lapsed

Publication	Publication Date	Title
US4018658A (en)	1977-04-19	Electroplating of recoverable silver from photographic solutions and cell with current control means therefor
US4431501A (en)	1984-02-14	Apparatus for electrolytic polishing
US4834849A (en)	1989-05-30	Metal recovery method and apparatus
US4026784A (en)	1977-05-31	Metal recovery unit
US4287044A (en)	1981-09-01	Silver recovery apparatus
US5017273A (en)	1991-05-21	Disposable cell for recovering conductive metal and method of using
EP0342969A1 (fr)	1989-11-23	Cellule perdue pour la récupération de métaux conducteurs et sa méthode d'utilisation
US4800005A (en)	1989-01-24	Treatment plant for recovery of metal from hazardous waste
US3450622A (en)	1969-06-17	Electrolytic apparatus for removing metals from solutions
US4263108A (en)	1981-04-21	Control system for the electrolytic recovery of silver from photographic fixing solution
JPH02285086A (ja)	1990-11-22	連続銀精製用電解槽
PL316550A1 (en)	1997-06-09	Method of electrolytically refining silver in a moebius cell
EP0972857B1 (fr)	2003-08-06	Cellule d'électrolyse
US4434040A (en)	1984-02-28	Vertical-pass electrotreating cell
CN213804012U (zh)	2021-07-27	铅回收小车
US5554270A (en)	1996-09-10	Electrolytic desilvering method
JP2875819B2 (ja)	1999-03-31	溶融塩電解精製装置
GB1598306A (en)	1981-09-16	Electrolytic method and apparatus
US3551317A (en)	1970-12-29	Electrolytic apparatus for recovering a metal from a solution
US4002550A (en)	1977-01-11	Electrolyzer for producing and refining metals
EP0239805B1 (fr)	1989-11-08	Traitement des bains de développement photographique
EP0504190B1 (fr)	1996-05-08	Procede de recuperation d'argent d'une solution de fixage photographique
GB2092178A (en)	1982-08-11	Electrolytic silver recovery
AU784509B2 (en)	2006-04-13	Process of preventing stray currents in peripheral parts of a plant in an electrolysis
US4422912A (en)	1983-12-27	Method and apparatus for recovering metals from metal rich solutions