NO147153C - Fremgangsmaate for rensing av en vandig loesning av sinksulfat erholdt ved utluting av roestet sinkmalm med svovelsyre. - Google Patents
Fremgangsmaate for rensing av en vandig loesning av sinksulfat erholdt ved utluting av roestet sinkmalm med svovelsyre.Info
- Publication number
- NO147153C NO147153C NO761873A NO761873A NO147153C NO 147153 C NO147153 C NO 147153C NO 761873 A NO761873 A NO 761873A NO 761873 A NO761873 A NO 761873A NO 147153 C NO147153 C NO 147153C
- Authority
- NO
- Norway
- Prior art keywords
- zinc
- rusted
- lining
- purification
- procedure
- 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
- 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
-
- 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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7506598,A NL182494C (nl) | 1975-06-04 | 1975-06-04 | Werkwijze voor het zuiveren van een zinksulfaatoplossing. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO761873L NO761873L (de) | 1976-12-07 |
NO147153B NO147153B (no) | 1982-11-01 |
NO147153C true NO147153C (no) | 1987-12-29 |
Family
ID=19823878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO761873A NO147153C (no) | 1975-06-04 | 1976-06-02 | Fremgangsmaate for rensing av en vandig loesning av sinksulfat erholdt ved utluting av roestet sinkmalm med svovelsyre. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS51148696A (de) |
AT (1) | AT355323B (de) |
AU (1) | AU498044B2 (de) |
BE (1) | BE842179A (de) |
CA (1) | CA1075912A (de) |
DE (1) | DE2624762A1 (de) |
ES (1) | ES448460A1 (de) |
FI (1) | FI69872C (de) |
FR (1) | FR2313453A1 (de) |
GB (1) | GB1546640A (de) |
IT (1) | IT1060887B (de) |
NL (1) | NL182494C (de) |
NO (1) | NO147153C (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI872488A (fi) * | 1987-06-03 | 1988-12-04 | Outokumpu Oy | Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning. |
DE19747328A1 (de) * | 1997-10-27 | 1999-04-29 | Ruhr Zink Gmbh | Verfahren zur Gewinnung von Nichteisenmetallen mittels Elektrolyse |
CN102515254B (zh) * | 2011-12-27 | 2013-12-04 | 刘向东 | 七水硫酸锌冷却结晶系统和冷却结晶工艺 |
DE102020202575A1 (de) * | 2020-02-28 | 2021-09-02 | Thyssenkrupp Steel Europe Ag | Nachhaltiges Wiederaufarbeitungsverfahren von Hüttenwerksstäuben und -schlämmen zur Herstellung von eisenhaltigen, schwermetallabgereicherten Sekundärrohstoffen unter Rückgewinnung von Blei und Zink |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR700977A (fr) * | 1930-08-22 | 1931-03-10 | Norske Zinkkompani As | Procédé pour purifier l'électrolyte dans la fabrication électrolytique du zinc |
US2396569A (en) * | 1943-08-03 | 1946-03-12 | Hudson Bay Mining & Smelting | Method of purifying electrolytes |
US2503479A (en) * | 1946-07-18 | 1950-04-11 | Hudson Bay Mining & Smelting | Removal of impurities from zinc electrolyte solutions |
US3672868A (en) * | 1968-04-09 | 1972-06-27 | Nisso Kinzoku Kk | Zinc dust for removal of cobalt from electrolyte |
US3579327A (en) * | 1968-04-09 | 1971-05-18 | Nisso Kinzoku Kk | Cobalt removal from zinc electrolyte 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. |
-
1975
- 1975-06-04 NL NLAANVRAGE7506598,A patent/NL182494C/xx not_active IP Right Cessation
-
1976
- 1976-05-11 CA CA252,309A patent/CA1075912A/en not_active Expired
- 1976-05-25 BE BE1007411A patent/BE842179A/xx not_active IP Right Cessation
- 1976-06-01 IT IT23870/76A patent/IT1060887B/it active
- 1976-06-02 FI FI761553A patent/FI69872C/fi not_active IP Right Cessation
- 1976-06-02 ES ES448460A patent/ES448460A1/es not_active Expired
- 1976-06-02 JP JP51065120A patent/JPS51148696A/ja active Pending
- 1976-06-02 GB GB22798/76A patent/GB1546640A/en not_active Expired
- 1976-06-02 FR FR7616650A patent/FR2313453A1/fr active Granted
- 1976-06-02 NO NO761873A patent/NO147153C/no unknown
- 1976-06-02 DE DE19762624762 patent/DE2624762A1/de active Granted
- 1976-06-02 AU AU14557/76A patent/AU498044B2/en not_active Expired
- 1976-06-02 AT AT403976A patent/AT355323B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI69872C (fi) | 1986-05-26 |
AU498044B2 (en) | 1979-02-01 |
FR2313453A1 (fr) | 1976-12-31 |
IT1060887B (it) | 1982-09-30 |
DE2624762C2 (de) | 1988-10-13 |
AT355323B (de) | 1980-02-25 |
NL7506598A (nl) | 1976-12-07 |
JPS51148696A (en) | 1976-12-21 |
AU1455776A (en) | 1977-12-08 |
FI69872B (fi) | 1985-12-31 |
FI761553A (de) | 1976-12-05 |
NO761873L (de) | 1976-12-07 |
BE842179A (nl) | 1976-11-25 |
DE2624762A1 (de) | 1976-12-16 |
NL182494B (nl) | 1987-10-16 |
ATA403976A (de) | 1979-07-15 |
NO147153B (no) | 1982-11-01 |
ES448460A1 (es) | 1977-07-01 |
GB1546640A (en) | 1979-05-31 |
FR2313453B1 (de) | 1979-08-10 |
NL182494C (nl) | 1988-03-16 |
CA1075912A (en) | 1980-04-22 |
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