NO125777B - - Google Patents
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- Publication number
- NO125777B NO125777B NO4892/70A NO489270A NO125777B NO 125777 B NO125777 B NO 125777B NO 4892/70 A NO4892/70 A NO 4892/70A NO 489270 A NO489270 A NO 489270A NO 125777 B NO125777 B NO 125777B
- Authority
- NO
- Norway
- Prior art keywords
- lead
- zinc
- silver
- solution
- concentrates
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 26
- 229910052709 silver Inorganic materials 0.000 claims description 26
- 239000004332 silver Substances 0.000 claims description 26
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 25
- 229910052725 zinc Inorganic materials 0.000 claims description 25
- 239000011701 zinc Substances 0.000 claims description 25
- 239000012141 concentrate Substances 0.000 claims description 23
- 238000002386 leaching Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical class Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 22
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000004090 dissolution Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 239000012265 solid product Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229910021607 Silver chloride Inorganic materials 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052946 acanthite Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- -1 chloride anions Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- FSJWWSXPIWGYKC-UHFFFAOYSA-M silver;silver;sulfanide Chemical compound [SH-].[Ag].[Ag+] FSJWWSXPIWGYKC-UHFFFAOYSA-M 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- PGWMQVQLSMAHHO-UHFFFAOYSA-N sulfanylidenesilver Chemical class [Ag]=S PGWMQVQLSMAHHO-UHFFFAOYSA-N 0.000 description 1
- 150000004763 sulfides Chemical group 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- C22B13/045—Recovery from waste materials
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES374812A ES374812A1 (es) | 1969-12-22 | 1969-12-22 | Procedimiento para la recuperacion del plomo y plata conte-nidos en los residuos procedentes de la obtencion electroli-tica del cinc a partir de concentrados de cinc yno de concen-trados complejos. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125777B true NO125777B (zh) | 1972-10-30 |
Family
ID=8454619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4892/70A NO125777B (zh) | 1969-12-22 | 1970-12-21 |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5214205B1 (zh) |
| AT (1) | AT326371B (zh) |
| BE (1) | BE759986A (zh) |
| CA (1) | CA925305A (zh) |
| DK (1) | DK131309B (zh) |
| ES (1) | ES374812A1 (zh) |
| FR (1) | FR2073803A5 (zh) |
| GB (1) | GB1337739A (zh) |
| HU (1) | HU162711B (zh) |
| IE (1) | IE34833B1 (zh) |
| NL (1) | NL7018515A (zh) |
| NO (1) | NO125777B (zh) |
| PL (1) | PL81429B1 (zh) |
| RO (1) | RO63375A (zh) |
| SE (1) | SE372563B (zh) |
| ZA (1) | ZA708603B (zh) |
| ZM (1) | ZM14470A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZW22281A1 (en) * | 1980-09-29 | 1981-12-09 | Dextec Metallurg | Recovery of silver and gold from ores and concentrtes |
| CH671780A5 (zh) * | 1987-09-28 | 1989-09-29 | Recytec S A C O Orfigest S A | |
| FI124882B (fi) * | 2012-10-03 | 2015-03-13 | Outotec Finland Oy | Menetelmä ja laite hopean talteenottamiseksi rikkipitoisista sinkin uuttojäännöksistä selektiivisellä liuotuksella ja menetelmä ja säätöjärjestelmä liuotusprosessin säätämiseksi ja tietokoneohjelma |
| CN105463196B (zh) * | 2015-12-22 | 2017-11-07 | 深圳市中金岭南有色金属股份有限公司 | 一种铅锌尾矿焙烧浸出处理工艺 |
| EP3822374B1 (de) * | 2019-11-18 | 2023-10-04 | Heraeus Deutschland GmbH & Co. KG | Verfahren zur rückgewinnung von edelmetall |
-
0
- BE BE759986D patent/BE759986A/xx unknown
-
1969
- 1969-12-22 ES ES374812A patent/ES374812A1/es not_active Expired
-
1970
- 1970-11-26 GB GB5620770A patent/GB1337739A/en not_active Expired
- 1970-12-09 AT AT1104870A patent/AT326371B/de not_active IP Right Cessation
- 1970-12-15 FR FR7045216A patent/FR2073803A5/fr not_active Expired
- 1970-12-16 ZM ZM14470A patent/ZM14470A1/xx unknown
- 1970-12-16 CA CA100761A patent/CA925305A/en not_active Expired
- 1970-12-18 NL NL7018515A patent/NL7018515A/xx unknown
- 1970-12-18 DK DK645070A patent/DK131309B/da unknown
- 1970-12-21 NO NO4892/70A patent/NO125777B/no unknown
- 1970-12-21 PL PL1970145120A patent/PL81429B1/pl unknown
- 1970-12-22 SE SE1746470A patent/SE372563B/xx unknown
- 1970-12-22 RO RO6539270A patent/RO63375A/ro unknown
- 1970-12-22 ZA ZA708603A patent/ZA708603B/xx unknown
- 1970-12-22 HU HUAU000234 patent/HU162711B/hu unknown
- 1970-12-22 IE IE1628/70A patent/IE34833B1/xx unknown
- 1970-12-22 JP JP11656070A patent/JPS5214205B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HU162711B (zh) | 1973-04-28 |
| RO63375A (fr) | 1978-06-15 |
| DE2060408A1 (de) | 1971-06-24 |
| AT326371B (de) | 1975-12-10 |
| ZM14470A1 (en) | 1971-08-23 |
| GB1337739A (en) | 1973-11-21 |
| PL81429B1 (zh) | 1975-08-30 |
| NL7018515A (zh) | 1971-06-24 |
| JPS5214205B1 (zh) | 1977-04-20 |
| DE2060408B2 (de) | 1972-07-27 |
| FR2073803A5 (zh) | 1971-10-01 |
| DK131309B (da) | 1975-06-23 |
| DK131309C (zh) | 1975-12-22 |
| ES374812A1 (es) | 1972-02-01 |
| CA925305A (en) | 1973-05-01 |
| IE34833L (en) | 1971-06-22 |
| IE34833B1 (en) | 1975-09-03 |
| ZA708603B (en) | 1971-09-29 |
| SE372563B (zh) | 1974-12-23 |
| BE759986A (fr) | 1971-05-17 |
| ATA1104870A (de) | 1975-02-15 |
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