ZA78688B - Gold extraction - Google Patents
Gold extractionInfo
- Publication number
- ZA78688B ZA78688B ZA00780688A ZA78688A ZA78688B ZA 78688 B ZA78688 B ZA 78688B ZA 00780688 A ZA00780688 A ZA 00780688A ZA 78688 A ZA78688 A ZA 78688A ZA 78688 B ZA78688 B ZA 78688B
- Authority
- ZA
- South Africa
- Prior art keywords
- gold extraction
- gold
- extraction
- Prior art date
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA00780688A ZA78688B (en) | 1978-02-06 | 1978-02-06 | Gold extraction |
AU43896/79A AU518768B2 (en) | 1978-02-06 | 1979-02-02 | Gold extraction |
CA320,821A CA1107076A (en) | 1978-02-06 | 1979-02-05 | Gold extraction |
ES477505A ES477505A1 (en) | 1978-02-06 | 1979-02-06 | A procedure for extracting gold values from a gold content concentrate concentrate. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA00780688A ZA78688B (en) | 1978-02-06 | 1978-02-06 | Gold extraction |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA78688B true ZA78688B (en) | 1979-03-28 |
Family
ID=25572547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00780688A ZA78688B (en) | 1978-02-06 | 1978-02-06 | Gold extraction |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU518768B2 (en) |
CA (1) | CA1107076A (en) |
ES (1) | ES477505A1 (en) |
ZA (1) | ZA78688B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU587850B2 (en) * | 1985-08-26 | 1989-08-31 | Bendigo Gold Associates Pty. Ltd. | A method of pre-treating an ore with hot alkali to improve the recovery of metal valves |
CN1051806C (en) * | 1996-04-17 | 2000-04-26 | 王明玉 | Selectively smelting tech. and appts. for fine particle of primary gold ore via contaminating |
CA2367651C (en) | 2001-03-13 | 2009-05-26 | Her Majesty The Queen In Right Of Canada, As Represented By The Minist Of Natural Resources Canada | Control of lead nitrate addition in gold recovery |
-
1978
- 1978-02-06 ZA ZA00780688A patent/ZA78688B/en unknown
-
1979
- 1979-02-02 AU AU43896/79A patent/AU518768B2/en not_active Ceased
- 1979-02-05 CA CA320,821A patent/CA1107076A/en not_active Expired
- 1979-02-06 ES ES477505A patent/ES477505A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU518768B2 (en) | 1981-10-22 |
ES477505A1 (en) | 1979-07-16 |
AU4389679A (en) | 1980-08-14 |
CA1107076A (en) | 1981-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA79175B (en) | Solvent extraction | |
GB2024645B (en) | Extraction unit | |
CS658879A2 (en) | Viceproudovy stroj s tlakovymi vlnami plynu | |
GB2021436B (en) | Liquid/solid extraction | |
GB2023447B (en) | Liquid/liquid extraction | |
JPS5641334A (en) | Extraction | |
JPS54132281A (en) | Extraction of taumachin | |
ZA795367B (en) | Caffeine extraction | |
JPS54132425A (en) | Gold alloy | |
GB2013644B (en) | Solvent extraction | |
JPS5557583A (en) | Apigenin extraction manufacture | |
ZA78688B (en) | Gold extraction | |
JPS555681A (en) | Urinous extraction system | |
JPS54156728A (en) | Antiialteration card | |
JPS54143567A (en) | Juicer | |
GB2019733B (en) | Extraction apparatus | |
GB2022444B (en) | Solvent extraction | |
DE2861527D1 (en) | Liquid-liquid extraction | |
JPS54108286A (en) | Gold filament | |
JPS5435270A (en) | Juicer | |
JPS54152503A (en) | Heattset gold ink | |
JPS55132A (en) | Juicer | |
JPS54143568A (en) | Juicer | |
JPS54138176A (en) | Juicer | |
JPS54101473A (en) | Juicer |