CA2107895A1 - Inorganic perbromide compositions and methods of use thereof - Google Patents
Inorganic perbromide compositions and methods of use thereofInfo
- Publication number
- CA2107895A1 CA2107895A1 CA002107895A CA2107895A CA2107895A1 CA 2107895 A1 CA2107895 A1 CA 2107895A1 CA 002107895 A CA002107895 A CA 002107895A CA 2107895 A CA2107895 A CA 2107895A CA 2107895 A1 CA2107895 A1 CA 2107895A1
- Authority
- CA
- Canada
- Prior art keywords
- weight
- bromine
- composition
- bromide
- formulation
- 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.)
- Abandoned
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
- C22B11/04—Obtaining noble metals by wet processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/09—Bromine; Hydrogen bromide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/04—Bromides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68465891A | 1991-04-12 | 1991-04-12 | |
| US07/684,658 | 1991-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2107895A1 true CA2107895A1 (en) | 1992-10-13 |
Family
ID=24749001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002107895A Abandoned CA2107895A1 (en) | 1991-04-12 | 1992-03-17 | Inorganic perbromide compositions and methods of use thereof |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA935409B (en) * | 1992-07-29 | 1994-02-16 | Great Lakes Chemical Corp | Inorganic perbromide compositions and methods of use thereof |
| US20120264592A1 (en) * | 2009-09-10 | 2012-10-18 | Emory University | Compositions, materials incorporating the compositions, and methods of using the compositions and materials |
| CA2949061C (en) | 2014-05-12 | 2019-04-30 | Summit Mining International Inc. | Brine leaching process for recovering valuable metals from oxide materials |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2283198A (en) * | 1940-11-01 | 1942-05-19 | Colin G Fink | Bromine process for gold ores |
| JPS5224508B2 (enrdf_load_stackoverflow) * | 1973-11-19 | 1977-07-01 | Tokai Electro Chemical Co | |
| US4190489A (en) * | 1978-09-21 | 1980-02-26 | The Mead Corporation | Gold etchant composition and method |
| DE3424460A1 (de) * | 1983-07-08 | 1985-01-17 | Guy Imre Zoltan Armidale Neusüdwales/New South Wales Kalocsai | Reagens zum aufloesen von metallischem gold und verfahren zur extraktion von gold |
| US4904358A (en) * | 1988-02-16 | 1990-02-27 | Inland Aqua-Tech Co., Inc. | Gold and silver recovery processes by electrolytic generation of active bromine |
| US4936910A (en) * | 1989-08-18 | 1990-06-26 | Great Lakes Chemical Corporation | Process for the recovery of gold |
| CA1340169C (en) * | 1989-08-31 | 1998-12-08 | Ahmad Dadgar | Hydrometallurgical process for extracting gold and silver ores with bromate/perbromide solutions and compositions therefor |
| EP0476862A1 (en) * | 1990-09-04 | 1992-03-25 | Great Lakes Chemical Corporation | Electrogeneration of bromine and use thereof in recovery of precious metals and water treatment |
-
1992
- 1992-03-17 AU AU19016/92A patent/AU665197B2/en not_active Ceased
- 1992-03-17 EP EP92911839A patent/EP0580780A1/en not_active Withdrawn
- 1992-03-17 FI FI934431A patent/FI934431L/fi not_active Application Discontinuation
- 1992-03-17 JP JP4510845A patent/JPH06509052A/ja active Pending
- 1992-03-17 CA CA002107895A patent/CA2107895A1/en not_active Abandoned
- 1992-03-17 WO PCT/US1992/002128 patent/WO1992018422A1/en not_active Application Discontinuation
- 1992-03-17 KR KR1019930703116A patent/KR970010335B1/ko not_active Expired - Fee Related
- 1992-03-19 IL IL101292A patent/IL101292A0/xx unknown
- 1992-03-24 ZA ZA922146A patent/ZA922146B/xx unknown
- 1992-04-08 IE IE111492A patent/IE921114A1/en not_active Application Discontinuation
- 1992-04-08 MX MX9201613A patent/MX9201613A/es unknown
-
1993
- 1993-10-11 NO NO933663A patent/NO933663L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU665197B2 (en) | 1995-12-21 |
| EP0580780A1 (en) | 1994-02-02 |
| KR970010335B1 (ko) | 1997-06-25 |
| MX9201613A (es) | 1992-10-01 |
| FI934431A7 (fi) | 1993-11-05 |
| IE921114A1 (en) | 1992-10-21 |
| AU1901692A (en) | 1992-11-17 |
| IL101292A0 (en) | 1992-11-15 |
| ZA922146B (en) | 1993-09-24 |
| EP0580780A4 (enrdf_load_stackoverflow) | 1994-03-23 |
| NO933663L (no) | 1993-12-03 |
| FI934431L (fi) | 1993-11-05 |
| NO933663D0 (no) | 1993-10-11 |
| FI934431A0 (fi) | 1993-10-08 |
| JPH06509052A (ja) | 1994-10-13 |
| WO1992018422A1 (en) | 1992-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |