FR2190928A1 - - Google Patents
Info
- Publication number
- FR2190928A1 FR2190928A1 FR7323795A FR7323795A FR2190928A1 FR 2190928 A1 FR2190928 A1 FR 2190928A1 FR 7323795 A FR7323795 A FR 7323795A FR 7323795 A FR7323795 A FR 7323795A FR 2190928 A1 FR2190928 A1 FR 2190928A1
- 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.)
- Granted
Links
Classifications
-
- 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
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26707572A | 1972-06-28 | 1972-06-28 | |
US29250672A | 1972-09-27 | 1972-09-27 | |
US366876A US3888748A (en) | 1972-06-28 | 1973-06-04 | Recovery of metal values from ore concentrates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2190928A1 true FR2190928A1 (en) | 1974-02-01 |
FR2190928B1 FR2190928B1 (en) | 1977-12-23 |
Family
ID=27401936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7323795A Expired FR2190928B1 (en) | 1972-06-28 | 1973-06-28 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5551017B2 (en) |
FR (1) | FR2190928B1 (en) |
GB (1) | GB1407520A (en) |
IT (1) | IT990819B (en) |
NL (1) | NL7309048A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400564A1 (en) * | 1977-08-19 | 1979-03-16 | Sherritt Gordon Mines Ltd | PROCESS FOR PRECIPITATING IRON IN THE FORM OF JAROSITE |
WO1994017216A1 (en) * | 1993-01-27 | 1994-08-04 | R & O Mining Processing Ltd. | Hydrometallurgical recovery of metals from complex ores |
US5711922A (en) * | 1994-08-15 | 1998-01-27 | R & O Mining Processing Ltd | Preferential hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8481800B2 (en) | 2009-04-01 | 2013-07-09 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
US9272936B2 (en) | 2009-04-01 | 2016-03-01 | Earth Renewal Group, Llc | Waste treatment process |
US8168847B2 (en) | 2009-04-01 | 2012-05-01 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
US7951988B2 (en) | 2009-04-01 | 2011-05-31 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
US7915474B2 (en) | 2009-04-01 | 2011-03-29 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
US8115047B2 (en) | 2009-04-01 | 2012-02-14 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
-
1973
- 1973-06-28 NL NL7309048A patent/NL7309048A/xx not_active Application Discontinuation
- 1973-06-28 JP JP7238673A patent/JPS5551017B2/ja not_active Expired
- 1973-06-28 IT IT2603073A patent/IT990819B/en active
- 1973-06-28 FR FR7323795A patent/FR2190928B1/fr not_active Expired
- 1973-06-28 GB GB3088573A patent/GB1407520A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400564A1 (en) * | 1977-08-19 | 1979-03-16 | Sherritt Gordon Mines Ltd | PROCESS FOR PRECIPITATING IRON IN THE FORM OF JAROSITE |
WO1994017216A1 (en) * | 1993-01-27 | 1994-08-04 | R & O Mining Processing Ltd. | Hydrometallurgical recovery of metals from complex ores |
US5484579A (en) * | 1993-01-27 | 1996-01-16 | R & O Mining Processing Ltd. | Hydrometallurical recovery of copper and zinc from complex sulfide ores |
US5711922A (en) * | 1994-08-15 | 1998-01-27 | R & O Mining Processing Ltd | Preferential hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates |
Also Published As
Publication number | Publication date |
---|---|
DE2332937B2 (en) | 1975-09-04 |
FR2190928B1 (en) | 1977-12-23 |
GB1407520A (en) | 1975-09-24 |
NL7309048A (en) | 1974-01-02 |
DE2332937A1 (en) | 1974-01-31 |
IT990819B (en) | 1975-07-10 |
JPS4956818A (en) | 1974-06-03 |
JPS5551017B2 (en) | 1980-12-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |