NO882410L - Fremgangsmaate for justering av zinkpulvermengder mens urenheter fjernes fra sinksulfatopploesninger. - Google Patents
Fremgangsmaate for justering av zinkpulvermengder mens urenheter fjernes fra sinksulfatopploesninger.Info
- Publication number
- NO882410L NO882410L NO882410A NO882410A NO882410L NO 882410 L NO882410 L NO 882410L NO 882410 A NO882410 A NO 882410A NO 882410 A NO882410 A NO 882410A NO 882410 L NO882410 L NO 882410L
- Authority
- NO
- Norway
- Prior art keywords
- powder
- zinc
- amount
- redox potential
- slnk
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 31
- 239000011701 zinc Substances 0.000 title claims description 31
- 229910052725 zinc Inorganic materials 0.000 title claims description 27
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
- 239000000843 powder Substances 0.000 claims description 34
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910017052 cobalt Inorganic materials 0.000 claims description 16
- 239000010941 cobalt Substances 0.000 claims description 16
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 229910052732 germanium Inorganic materials 0.000 claims description 12
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910052785 arsenic Inorganic materials 0.000 claims description 10
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 238000010923 batch production Methods 0.000 claims description 5
- 229940075397 calomel Drugs 0.000 claims description 5
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 35
- 238000001556 precipitation Methods 0.000 description 19
- 238000007792 addition Methods 0.000 description 15
- 238000000746 purification Methods 0.000 description 12
- 239000003792 electrolyte Substances 0.000 description 8
- 229910052793 cadmium Inorganic materials 0.000 description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NMLUQMQPJQWTFK-UHFFFAOYSA-N arsanylidynecobalt Chemical compound [As]#[Co] NMLUQMQPJQWTFK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 235000009529 zinc sulphate Nutrition 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI872488A FI872488A (fi) | 1987-06-03 | 1987-06-03 | Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO882410D0 NO882410D0 (no) | 1988-06-01 |
| NO882410L true NO882410L (no) | 1988-12-05 |
Family
ID=8524613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO882410A NO882410L (no) | 1987-06-03 | 1988-06-01 | Fremgangsmaate for justering av zinkpulvermengder mens urenheter fjernes fra sinksulfatopploesninger. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS63312991A (it) |
| AU (1) | AU1690688A (it) |
| DE (1) | DE3819020A1 (it) |
| FI (1) | FI872488A (it) |
| FR (1) | FR2616159A1 (it) |
| IT (1) | IT1217750B (it) |
| NL (1) | NL8801406A (it) |
| NO (1) | NO882410L (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2836193B2 (ja) * | 1990-05-30 | 1998-12-14 | 三菱マテリアル株式会社 | 亜鉛含有金属電解液中のコバルト・銅濃度の測定方法と浄液方法 |
| WO1996041039A1 (en) * | 1995-06-07 | 1996-12-19 | Cominco Ltd. | Redox control in the electrodeposition of metals |
| DE19747328A1 (de) * | 1997-10-27 | 1999-04-29 | Ruhr Zink Gmbh | Verfahren zur Gewinnung von Nichteisenmetallen mittels Elektrolyse |
| FI116730B (fi) * | 2003-07-31 | 2006-02-15 | Outokumpu Oy | Menetelmä ja laite metallinpoiston ohjaamiseksi |
| JP4914976B2 (ja) * | 2005-10-03 | 2012-04-11 | Ｄｏｗａメタルマイン株式会社 | 硫酸亜鉛溶液からのタリウム除去方法 |
| FI122676B (fi) * | 2010-10-12 | 2012-05-15 | Outotec Oyj | Menetelmä sinkkisulfaattipitoisen liuoksen käsittelemiseksi |
| CN111172408B (zh) * | 2020-01-20 | 2022-06-10 | 昆明瀚创科技有限公司 | 一种硫酸锌溶液连续深度净化除镍钴锗设备的控制方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1347200A (en) * | 1920-07-20 | Williams | ||
| CA895794A (en) * | 1969-12-31 | 1972-03-21 | Cominco Ltd. | Purification of zinc sulphate solution |
| BE783549A (fr) * | 1972-05-16 | 1972-09-18 | Mines Fond Zinc Vieille | Procede de purification de solutions de sulfate de zinc provenant de lalixiviation des minerais de zinc. |
| NL182494C (nl) * | 1975-06-04 | 1988-03-16 | Shell Int Research | Werkwijze voor het zuiveren van een zinksulfaatoplossing. |
| CA1090143A (en) * | 1976-01-26 | 1980-11-25 | Hans Reinhardt | Method of recovering zinc from a material containing zinc and iron |
| CA1111125A (en) * | 1978-07-05 | 1981-10-20 | Robert C. Kerby | Method and apparatus for control of electrowinning of zinc |
| US4168970A (en) * | 1978-09-21 | 1979-09-25 | Noranda Mines Limited | Purification of zinc sulphate solutions |
| NO842597L (no) * | 1983-07-08 | 1985-01-09 | Electrolyt Zinc Australasia | Fremgangsmaate for aa fjerne forurensinger fra vandige sinksulfatopploesninger |
| DE3474812D1 (en) * | 1983-08-02 | 1988-12-01 | Agip Spa | Process for purifying solutions of zinc sulphate |
-
1987
- 1987-06-03 FI FI872488A patent/FI872488A/fi not_active Application Discontinuation
-
1988
- 1988-05-31 IT IT20818/88A patent/IT1217750B/it active
- 1988-05-31 AU AU16906/88A patent/AU1690688A/en not_active Abandoned
- 1988-06-01 NO NO882410A patent/NO882410L/no unknown
- 1988-06-01 FR FR8807306A patent/FR2616159A1/fr not_active Withdrawn
- 1988-06-01 NL NL8801406A patent/NL8801406A/nl not_active Application Discontinuation
- 1988-06-03 JP JP63135786A patent/JPS63312991A/ja active Pending
- 1988-06-03 DE DE3819020A patent/DE3819020A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE3819020A1 (de) | 1988-12-15 |
| FI872488A (fi) | 1988-12-04 |
| NL8801406A (nl) | 1989-01-02 |
| IT8820818A0 (it) | 1988-05-31 |
| FI872488A0 (fi) | 1987-06-03 |
| AU1690688A (en) | 1988-12-08 |
| NO882410D0 (no) | 1988-06-01 |
| FR2616159A1 (fr) | 1988-12-09 |
| IT1217750B (it) | 1990-03-30 |
| JPS63312991A (ja) | 1988-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4789445A (en) | Method for the electrodeposition of metals | |
| US4324621A (en) | Method and apparatus for controlling the quality of electrolytes | |
| NO882410L (no) | Fremgangsmaate for justering av zinkpulvermengder mens urenheter fjernes fra sinksulfatopploesninger. | |
| EP0599136B1 (de) | Verfahren zur Herstellung von reinem Nickelhydroxid sowie dessen Verwendung | |
| KR960001599B1 (ko) | 크롬함유 스텐레스강의 전해 산세척(pickling) 방법 | |
| US4083761A (en) | Arsenic removal from electrolytes with application of periodic reverse current | |
| JPS5844157B2 (ja) | ニツケル電解液の精製方法 | |
| US3979266A (en) | Process for purifying aqueous solutions, of metal ions precipitating as arsenides, antimonides, tellurides, and selenides | |
| JP2561862B2 (ja) | 超高純度銅を得るための浄液および電解法 | |
| US5833830A (en) | Redox control in the electrodeposition of metals | |
| US20020053518A1 (en) | Material for copper electroplating, method for manufacturing same and copper electroplating method | |
| US3988150A (en) | Process for extraction of gallium from sodium aluminate liquors | |
| JPS60255632A (ja) | 高純度の水酸化ニツケルの製造方法 | |
| BE1006723A3 (fr) | Traitement de boues a haute teneur en nickel. | |
| US4115222A (en) | Method for electrolytic winning of lead | |
| Crennell et al. | Zinc anodes for use in sea water | |
| EA005661B1 (ru) | Способ регулирования сырьевых колебаний в цикле флотации ценных минералов | |
| JPH06192879A (ja) | コバルトの精製方法 | |
| EP0885976B1 (en) | Electrowinning of high purity zinc metal from a Mn-containing leach solution preceded by cold electrolytic demanganization | |
| RU2033481C1 (ru) | Способ электрохимического извлечения меди из сернокислых водных растворов | |
| JP7404801B2 (ja) | Ｏｒｐ測定による酸化剤成分の濃度管理を含んだ硫酸ニッケルの製造方法 | |
| US3914163A (en) | Recovery of metal and sulfate values from electrochemical mining electrolytes | |
| JPH0258330B2 (it) | ||
| RU2000105358A (ru) | Способ извлечения золота из золотосодержащих полиметаллических материалов | |
| US918647A (en) | Treating anode slime from the electrolytic refining of lead. |