| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ4562AAUPQ456299A0 (en) | 1999-12-09 | 1999-12-09 | Recovery of precious metals |
| AU21280/01AAU2128001A (en) | 1999-12-09 | 2000-12-11 | Recovery of precious metals |
| PCT/AU2000/001529WO2001042519A1 (en) | 1999-12-09 | 2000-12-11 | Recovery of precious metals |
| CA002393769ACA2393769A1 (en) | 1999-12-09 | 2000-12-11 | Recovery of precious metals |
| US10/149,813US20030154822A1 (en) | 1999-12-09 | 2000-12-11 | Recovery of precious metals |
| CN00816993ACN1409771A (en) | 1999-12-09 | 2000-12-11 | Recovery of precious metals |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ4562AAUPQ456299A0 (en) | 1999-12-09 | 1999-12-09 | Recovery of precious metals |
| Publication Number | Publication Date |
|---|---|
| AUPQ456299A0true AUPQ456299A0 (en) | 2000-01-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AUPQ4562AAbandonedAUPQ456299A0 (en) | 1999-12-09 | 1999-12-09 | Recovery of precious metals |
| Country | Link |
|---|---|
| CN (1) | CN1409771A (en) |
| AU (1) | AUPQ456299A0 (en) |
| CA (1) | CA2393769A1 (en) |
| WO (1) | WO2001042519A1 (en) |
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| US6660059B2 (en) | 2000-05-19 | 2003-12-09 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
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| US7722840B2 (en) | 2002-11-15 | 2010-05-25 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
| US6936092B2 (en) | 2003-03-19 | 2005-08-30 | Varco I/P, Inc. | Positive pressure drilled cuttings movement systems and methods |
| US20040237721A1 (en)* | 2003-05-29 | 2004-12-02 | Morteza Baghalha | Anoxic leaching of precious metals with thiosulfate and precious metal oxidants |
| HUE050671T2 (en) | 2010-12-07 | 2020-12-28 | Barrick Gold Corp | Co-current and counter current resin-in-leach in gold leaching processes |
| AR086933A1 (en) | 2011-06-15 | 2014-01-29 | Barrick Gold Corp | METHOD FOR RECOVERING PRECIOUS METALS AND COPPER OF LIXIVIATE SOLUTIONS |
| US10161016B2 (en)* | 2013-05-29 | 2018-12-25 | Barrick Gold Corporation | Method for pre-treatment of gold-bearing oxide ores |
| CN105344485B (en)* | 2015-10-16 | 2018-03-02 | 中南大学 | The method for reclaiming gold and its intergrowth from difficult-treating gold mine based on sulphur oil aggregative flotation |
| PE20211512A1 (en) | 2019-01-21 | 2021-08-11 | Barrick Gold Corp | METHOD FOR CARBON-CATALYZED THOSULFATE LEACHING OF MATERIALS CONTAINING GOLD |
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| Publication number | Publication date |
|---|---|
| WO2001042519A1 (en) | 2001-06-14 |
| CA2393769A1 (en) | 2001-06-14 |
| CN1409771A (en) | 2003-04-09 |
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