DD201920A5 - Verfahren zur gewinnung edler metalle - Google Patents
Verfahren zur gewinnung edler metalle Download PDFInfo
- Publication number
- DD201920A5 DD201920A5 DD81233600A DD23360081A DD201920A5 DD 201920 A5 DD201920 A5 DD 201920A5 DD 81233600 A DD81233600 A DD 81233600A DD 23360081 A DD23360081 A DD 23360081A DD 201920 A5 DD201920 A5 DD 201920A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- solution
- silver
- gold
- items
- item
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 150000002739 metals Chemical class 0.000 title claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 53
- 239000004332 silver Substances 0.000 claims abstract description 53
- 239000010931 gold Substances 0.000 claims abstract description 24
- 229910052737 gold Inorganic materials 0.000 claims abstract description 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 3
- 239000007785 strong electrolyte Substances 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910000510 noble metal Inorganic materials 0.000 claims description 10
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 4
- -1 hypochlorite ions Chemical class 0.000 claims description 4
- 239000010970 precious metal Substances 0.000 claims description 3
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Inorganic materials Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 45
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 229910021607 Silver chloride Inorganic materials 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229910001739 silver mineral Inorganic materials 0.000 description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910002588 FeOOH Inorganic materials 0.000 description 1
- 229910052946 acanthite Inorganic materials 0.000 description 1
- JFBJUMZWZDHTIF-UHFFFAOYSA-N chlorine chlorite Inorganic materials ClOCl=O JFBJUMZWZDHTIF-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 1
- 229940056910 silver sulfide Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 108700024661 strong silver Proteins 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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
-
- 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPE579980 | 1980-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD201920A5 true DD201920A5 (de) | 1983-08-17 |
Family
ID=3768736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81233600A DD201920A5 (de) | 1980-09-29 | 1981-09-25 | Verfahren zur gewinnung edler metalle |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0061468B1 (xx) |
| JP (1) | JPS57501431A (xx) |
| CA (1) | CA1171286A (xx) |
| CS (1) | CS232718B2 (xx) |
| DD (1) | DD201920A5 (xx) |
| GR (1) | GR75819B (xx) |
| IT (1) | IT1142835B (xx) |
| MA (1) | MA19292A1 (xx) |
| NZ (1) | NZ198375A (xx) |
| PH (1) | PH17264A (xx) |
| WO (1) | WO1982001195A1 (xx) |
| YU (1) | YU231081A (xx) |
| ZA (1) | ZA816370B (xx) |
| ZW (1) | ZW22281A1 (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266337A1 (de) * | 1986-10-31 | 1988-05-04 | Austria Metall Aktiengesellschaft | Hydrometallurgisches Verfahren zur Gewinnung von Silber aus dem Anodenschlamm der Kupferelektrolyse und ähnlicher Rohstoffe |
| AT385774B (de) * | 1984-09-26 | 1988-05-10 | Austria Metall | Hydrometallurgisches verfahren zur aufarbeitung von anodenschlamm aus der kupferelektrolyse und aehnlicher rohstoffe |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZW17483A1 (en) * | 1982-08-05 | 1983-10-26 | Dextec Metallurg | Recovery of silver and gold from ores and concentrates |
| RU2510669C2 (ru) * | 2012-08-14 | 2014-04-10 | Арье БАРБОЙ | Способ извлечения благородных металлов из упорного сырья |
| CN102978407B (zh) * | 2012-12-17 | 2014-09-03 | 四会市鸿明贵金属有限公司 | 一种从银电解液中回收铂的方法 |
| MX2016014770A (es) | 2014-05-12 | 2017-05-25 | Summit Mining Int Inc | Proceso de lixiviado de salmuera para la recuperacion de metales valiosos de materiales de oxido. |
| RU2655413C9 (ru) * | 2015-02-12 | 2018-07-24 | БЕЛОЗЕРОВА Татьяна Алексеевна | Способ переработки полиметаллического сырья (варианты) и устройство для его выщелачивания |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB412405A (en) * | 1932-06-06 | 1934-06-28 | Stephan Brueck | Improvements in a chuck or carrier for internal and external gripping of cylindrical hollow bodies |
| GB447626A (en) * | 1935-02-04 | 1936-05-22 | Arthur Gordon | Improvements in recovering precious metals |
| BE759986A (fr) * | 1969-12-22 | 1971-05-17 | Asturiana De Zinc Sa | Procede de recuperation du plomb et de l'argent des residus de la preparation electrolytique du zinc |
| ZA72446B (en) * | 1972-01-21 | 1973-06-27 | Anglo Amer Corp South Africa | Producing high purity gold powder |
| FR2262698B1 (xx) * | 1974-02-28 | 1976-10-08 | Penarroya Miniere Metallurg | |
| JPS50126517A (xx) * | 1974-03-26 | 1975-10-04 | ||
| US4113471A (en) * | 1976-12-02 | 1978-09-12 | The Dow Chemical Company | Extraction of non-ferrous metal values from dolomitic oxide ores |
| US4101315A (en) * | 1977-01-17 | 1978-07-18 | Cyprus Metallurgical Processes Corporation | Recovery of silver from cuprous chloride solutions by co-crystallization with sodium chloride |
| DE2807266A1 (de) * | 1978-02-21 | 1979-08-23 | Joachim Ing Grad Wurzer | Elektrochemisches verfahren zur gewinnung von edelmetallen aus erzsubstanzen mittels chlorierung |
-
1981
- 1981-09-09 ZW ZW222/81A patent/ZW22281A1/xx unknown
- 1981-09-10 GR GR66005A patent/GR75819B/el unknown
- 1981-09-11 CA CA000385734A patent/CA1171286A/en not_active Expired
- 1981-09-14 ZA ZA816370A patent/ZA816370B/xx unknown
- 1981-09-16 NZ NZ198375A patent/NZ198375A/en unknown
- 1981-09-18 EP EP81902616A patent/EP0061468B1/en not_active Expired
- 1981-09-18 JP JP56503031A patent/JPS57501431A/ja active Pending
- 1981-09-18 WO PCT/AU1981/000136 patent/WO1982001195A1/en active IP Right Grant
- 1981-09-24 CS CS817053A patent/CS232718B2/cs unknown
- 1981-09-25 YU YU02310/81A patent/YU231081A/xx unknown
- 1981-09-25 DD DD81233600A patent/DD201920A5/de unknown
- 1981-09-25 IT IT49375/81A patent/IT1142835B/it active
- 1981-09-28 PH PH26278A patent/PH17264A/en unknown
- 1981-09-29 MA MA19493A patent/MA19292A1/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT385774B (de) * | 1984-09-26 | 1988-05-10 | Austria Metall | Hydrometallurgisches verfahren zur aufarbeitung von anodenschlamm aus der kupferelektrolyse und aehnlicher rohstoffe |
| EP0266337A1 (de) * | 1986-10-31 | 1988-05-04 | Austria Metall Aktiengesellschaft | Hydrometallurgisches Verfahren zur Gewinnung von Silber aus dem Anodenschlamm der Kupferelektrolyse und ähnlicher Rohstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| PH17264A (en) | 1984-07-03 |
| NZ198375A (en) | 1984-11-09 |
| YU231081A (en) | 1983-10-31 |
| CA1171286A (en) | 1984-07-24 |
| WO1982001195A1 (en) | 1982-04-15 |
| EP0061468A1 (en) | 1982-10-06 |
| EP0061468B1 (en) | 1987-01-14 |
| IT1142835B (it) | 1986-10-15 |
| MA19292A1 (fr) | 1982-04-01 |
| GR75819B (xx) | 1984-08-02 |
| CS232718B2 (en) | 1985-02-14 |
| ZW22281A1 (en) | 1981-12-09 |
| IT8149375A0 (it) | 1981-09-25 |
| JPS57501431A (xx) | 1982-08-12 |
| EP0061468A4 (en) | 1983-02-16 |
| ZA816370B (en) | 1982-09-29 |
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