KE3835A - Improvements in and relating to the dissolution of noble metals - Google Patents
Improvements in and relating to the dissolution of noble metalsInfo
- Publication number
- KE3835A KE3835A KE3835A KE383588A KE3835A KE 3835 A KE3835 A KE 3835A KE 3835 A KE3835 A KE 3835A KE 383588 A KE383588 A KE 383588A KE 3835 A KE3835 A KE 3835A
- Authority
- KE
- Kenya
- Prior art keywords
- dissolution
- relating
- noble metals
- noble
- metals
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG020283 | 1983-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
KE3835A true KE3835A (en) | 1988-12-02 |
Family
ID=3770224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KE3835A KE3835A (en) | 1983-07-08 | 1988-10-12 | Improvements in and relating to the dissolution of noble metals |
Country Status (13)
Country | Link |
---|---|
US (1) | US4684404A (ru) |
JP (1) | JPS6075531A (ru) |
BR (1) | BR8403389A (ru) |
CA (1) | CA1223185A (ru) |
DE (1) | DE3424460A1 (ru) |
GB (1) | GB2143513B (ru) |
HK (1) | HK91188A (ru) |
KE (1) | KE3835A (ru) |
MY (1) | MY102910A (ru) |
PH (1) | PH21302A (ru) |
SG (1) | SG49188G (ru) |
WO (1) | WO1985000384A1 (ru) |
ZA (1) | ZA845087B (ru) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5607619A (en) * | 1988-03-07 | 1997-03-04 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
US5620585A (en) * | 1988-03-07 | 1997-04-15 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
JPH01294830A (ja) * | 1988-05-19 | 1989-11-28 | Agency Of Ind Science & Technol | 金属の溶解方法 |
US4997532A (en) * | 1988-12-30 | 1991-03-05 | Satec Ltd. | Process for extracting noble metals |
JPH0692623B2 (ja) * | 1989-11-16 | 1994-11-16 | 工業技術院長 | 金属の溶解方法 |
DE4001890C2 (de) * | 1990-01-21 | 1998-09-03 | Atp Arbeit Tech Photosynthese | Verfahren zur Auflösung und Ausfällung von Gold |
JP2535743B2 (ja) * | 1990-08-28 | 1996-09-18 | 工業技術院長 | 鉱石から金及び銀の抽出方法 |
EP0501480B1 (en) * | 1991-03-01 | 1997-05-28 | C. Uyemura & Co, Ltd | Analysis of tin, lead or tin-lead alloy plating solution |
KR970010335B1 (ko) * | 1991-04-12 | 1997-06-25 | 그레이트 레이크스 케미칼 코오포레이션 | 무기 과브롬화물 조성물 및 그의 사용 방법 |
US5328669A (en) * | 1993-01-26 | 1994-07-12 | South Dakota School Of Mines And Technology | Extraction of precious metals from ores and other precious metal containing materials using halogen salts |
US5308381A (en) * | 1993-04-15 | 1994-05-03 | South Dakota School Of Mines & Techology | Ammonia extraction of gold and silver from ores and other materials |
US5542957A (en) * | 1995-01-27 | 1996-08-06 | South Dakota School Of Mines And Technology | Recovery of platinum group metals and rhenium from materials using halogen reagents |
DE19837641C2 (de) * | 1998-08-19 | 2000-11-02 | Siemens Ag | Verfahren zum Routen von Verbindungen über ein paketorientiertes Kommunikationsnetz |
US6660059B2 (en) | 2000-05-19 | 2003-12-09 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
AUPS273502A0 (en) | 2002-05-31 | 2002-06-20 | Technological Resources Pty Limited | Heap leaching |
US7722840B2 (en) * | 2002-11-15 | 2010-05-25 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
US20040237721A1 (en) * | 2003-05-29 | 2004-12-02 | Morteza Baghalha | Anoxic leaching of precious metals with thiosulfate and precious metal oxidants |
US8192247B2 (en) * | 2008-12-19 | 2012-06-05 | Simple Wishes, LLC | Pumping/nursing bra |
US8323070B2 (en) * | 2008-12-19 | 2012-12-04 | Simple Wishes, LLC | Pumping/nursing bra |
EA018357B1 (ru) * | 2009-03-25 | 2013-07-30 | Борис Арсентьевич Ревазов | Способ атомно-абсорбционного анализа золота, содержащегося в минеральном сырье |
GB0905894D0 (en) * | 2009-04-06 | 2009-05-20 | Univ Belfast | Ionic liquids solvents for metals and metal compounds |
RU2443791C1 (ru) * | 2010-07-13 | 2012-02-27 | Открытое акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" ОАО "Иргиредмет" | Способ кондиционирования цианидсодержащих оборотных растворов переработки золотомедистых руд с извлечением золота и меди и регенерацией цианида |
NZ611643A (en) | 2010-12-07 | 2014-06-27 | Barrick Gold Corp | Co-current and counter current resin-in-leach in gold leaching processes |
RU2476610C2 (ru) * | 2010-12-28 | 2013-02-27 | Общество с ограниченной ответственностью "Научно-внедренческое предприятие "Флюидные Технологии и Экология" | Способ извлечения металлов из металлсодержащего минерального сырья |
AR086933A1 (es) | 2011-06-15 | 2014-01-29 | Barrick Gold Corp | Metodo para recuperar metales preciosos y cobre de soluciones de lixiviado |
RU2489507C1 (ru) * | 2011-11-24 | 2013-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУВПО "КнАГТУ") | Способ извлечения золота из пиритового концентрата |
RU2493278C1 (ru) * | 2012-03-05 | 2013-09-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет Имени первого Президента России Б.Е. Ельцина" | Способ извлечения меди из растворов |
RU2497963C1 (ru) * | 2012-07-10 | 2013-11-10 | Общество С Ограниченной Ответственностью "Ильдиканзолото" | Способ переработки золотосодержащих руд с примесью ртути |
WO2014110518A1 (en) | 2013-01-14 | 2014-07-17 | Simmons William D | Flotation circuit for oxide and sulfide ores |
US10161016B2 (en) | 2013-05-29 | 2018-12-25 | Barrick Gold Corporation | Method for pre-treatment of gold-bearing oxide ores |
CN113969358B (zh) * | 2015-04-21 | 2023-10-20 | 艾克希尔工厂公司 | 在有机溶剂中选择性浸出和萃取贵金属的方法 |
CN106319238A (zh) * | 2015-06-30 | 2017-01-11 | 铜仁市万山区盛和矿业有限责任公司 | 一种金矿溶金剂及其制备方法 |
CN106319237A (zh) * | 2015-06-30 | 2017-01-11 | 铜仁市万山区盛和矿业有限责任公司 | 一种高效溶金剂及其制备方法 |
US11041227B2 (en) * | 2016-05-19 | 2021-06-22 | Bromine Compounds Ltd | Process for recovering gold from ores |
RU2654098C1 (ru) * | 2016-11-29 | 2018-05-16 | Акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" АО "Иргиредмет" | Способ регенерации свободного цианида из вод, содержащих тиоцианаты и тяжелые металлы, селективным окислением |
PE20211512A1 (es) | 2019-01-21 | 2021-08-11 | Barrick Gold Corp | Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro |
WO2020183469A1 (en) | 2019-03-13 | 2020-09-17 | Bromine Compounds Ltd. | A process for recovering gold from ores |
JP2022553885A (ja) | 2019-10-21 | 2022-12-26 | ニュー スカイ エナジー,エルエルシー | アルカリ第二鉄水溶液を生成および使用するための方法 |
CN111100986B (zh) * | 2020-02-25 | 2022-04-26 | 东南大学 | 一种高效选择性浸出金的非氰浸金剂及制备方法和用途 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE85570C (ru) * | ||||
US267723A (en) * | 1882-11-21 | Chaeles a | ||
US716847A (en) * | 1901-09-30 | 1902-12-23 | Frederick William Martino | Treatment of ores containing precious metals. |
US732709A (en) * | 1902-10-22 | 1903-07-07 | Henry R Cassel | Appartus for extracting gold from ores. |
US861535A (en) * | 1906-06-26 | 1907-07-30 | Louis M Pritchard | Process of treating ores. |
US1041407A (en) * | 1907-09-21 | 1912-10-15 | Midland Ores And Patents Company | Art of extracting metals from ores. |
US2304823A (en) * | 1940-07-03 | 1942-12-15 | Thomas M Courtis | Method of treating ore and treatment agent therefor |
US2283198A (en) * | 1940-11-01 | 1942-05-19 | Colin G Fink | Bromine process for gold ores |
US2457480A (en) * | 1945-04-19 | 1948-12-28 | Earle B Lewis | Blackening copper alloys |
GB1087067A (en) * | 1964-12-22 | 1967-10-11 | Moscovsky Zd Vtorichnykh Drago | Method of separating a layer of gold from a base of high melting transition metal element or non-ferrous alloy thereof |
US3397040A (en) * | 1966-02-28 | 1968-08-13 | Interior Usa | Spectrophotometric method for the determination of gold |
US3558503A (en) * | 1968-07-22 | 1971-01-26 | Dow Chemical Co | Stable bromo-sulfamate composition |
FR96531E (fr) * | 1968-11-29 | 1972-10-20 | Air Liquide | Perfectionnement au procédé de blanchiment des textiles. |
US3625674A (en) * | 1969-04-10 | 1971-12-07 | Albert L Jacobs | Gold recovery process |
US3709681A (en) * | 1970-01-08 | 1973-01-09 | Golden Cycle Corp | Process for the recovery noble metals |
US3826750A (en) * | 1970-01-08 | 1974-07-30 | Golden Cycle Corp | Noble metals solvation agents-hydroxyketones and iodine and iodide |
US3778252A (en) * | 1970-02-12 | 1973-12-11 | Golden Cycle Corp | Process for separation and recovery of gold |
US3764650A (en) * | 1970-12-31 | 1973-10-09 | Us Interior | Recovery of gold from ores |
US3886081A (en) * | 1972-12-06 | 1975-05-27 | Arco Polymers Inc | Aqueous bromine emulsions |
PH10369A (en) * | 1973-02-26 | 1977-01-18 | A Fonseca | Aqueous ammonia oxidative leach and recovery of mineral values |
US3957505A (en) * | 1974-08-05 | 1976-05-18 | Bayside Refining And Chemical Company | Gold reclamation process |
SU696036A1 (ru) * | 1975-04-18 | 1979-11-05 | Предприятие П/Я В-8339 | Способ обработки формованных резиновых изделий |
US4382799A (en) * | 1978-05-30 | 1983-05-10 | Glyco Chemicals, Inc. | Low temperature bleaching with positive bromine ions (Br+) |
US4190489A (en) * | 1978-09-21 | 1980-02-26 | The Mead Corporation | Gold etchant composition and method |
DE2935055A1 (de) * | 1979-08-30 | 1981-03-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum entfernen von gold auf siliciumoberflaechen |
US4260451A (en) * | 1980-03-17 | 1981-04-07 | International Business Machines Corp. | Method of reworking substrates, and solutions for use therein |
US4375984A (en) * | 1980-08-14 | 1983-03-08 | Bahl Surinder K | Recovery of gold from bromide etchants |
JPS5952218B2 (ja) * | 1980-11-18 | 1984-12-18 | 住友金属鉱山株式会社 | 銅電解スライムよりの金の回収法 |
US4397690A (en) * | 1982-09-20 | 1983-08-09 | Gte Products Corporation | Process for recovering gold |
-
1984
- 1984-07-03 GB GB08416889A patent/GB2143513B/en not_active Expired
- 1984-07-03 ZA ZA845087A patent/ZA845087B/xx unknown
- 1984-07-03 DE DE3424460A patent/DE3424460A1/de active Granted
- 1984-07-06 PH PH30935A patent/PH21302A/en unknown
- 1984-07-06 CA CA000458283A patent/CA1223185A/en not_active Expired
- 1984-07-06 BR BR8403389A patent/BR8403389A/pt not_active IP Right Cessation
- 1984-07-09 WO PCT/AU1984/000128 patent/WO1985000384A1/en unknown
- 1984-07-09 JP JP59142109A patent/JPS6075531A/ja active Granted
-
1985
- 1985-10-04 US US06/784,463 patent/US4684404A/en not_active Expired - Lifetime
-
1987
- 1987-09-29 MY MYPI87002091A patent/MY102910A/en unknown
-
1988
- 1988-07-20 SG SG49188A patent/SG49188G/en unknown
- 1988-10-12 KE KE3835A patent/KE3835A/xx unknown
- 1988-11-10 HK HK911/88A patent/HK91188A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4684404B1 (ru) | 1988-08-09 |
BR8403389A (pt) | 1985-06-18 |
GB2143513B (en) | 1987-03-18 |
WO1985000384A1 (en) | 1985-01-31 |
MY102910A (en) | 1993-03-31 |
CA1223185A (en) | 1987-06-23 |
DE3424460A1 (de) | 1985-01-17 |
GB8416889D0 (en) | 1984-08-08 |
GB2143513A (en) | 1985-02-13 |
US4684404A (en) | 1987-08-04 |
HK91188A (en) | 1988-11-18 |
JPS6349731B2 (ru) | 1988-10-05 |
ZA845087B (en) | 1985-03-27 |
PH21302A (en) | 1987-09-28 |
SG49188G (en) | 1989-01-27 |
DE3424460C2 (ru) | 1991-04-11 |
JPS6075531A (ja) | 1985-04-27 |
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