FI65812B - Foerfarande foer extrahering av nickelhaltig metallsten innehaollande jaern i luftkretstryck - Google Patents
Foerfarande foer extrahering av nickelhaltig metallsten innehaollande jaern i luftkretstryckInfo
- Publication number
- FI65812B FI65812B FI753047A FI753047A FI65812B FI 65812 B FI65812 B FI 65812B FI 753047 A FI753047 A FI 753047A FI 753047 A FI753047 A FI 753047A FI 65812 B FI65812 B FI 65812B
- Authority
- FI
- Finland
- Prior art keywords
- exhaust
- luftkretstryck
- constructions
- metals
- 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
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0006—Preliminary treatment without modification of the copper constituent by dry 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/536,383 US3962051A (en) | 1974-12-26 | 1974-12-26 | Atmospheric leaching of matte containing iron |
US53638374 | 1974-12-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI753047A FI753047A (fi) | 1976-06-27 |
FI65812B true FI65812B (fi) | 1984-03-30 |
FI65812C FI65812C (fi) | 1985-11-12 |
Family
ID=24138263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI753047A FI65812C (fi) | 1974-12-26 | 1975-10-31 | Foerfarande foer extrahering av nickelhaltig metallsten innehaollande jaern i luftkretstryck |
Country Status (10)
Country | Link |
---|---|
US (1) | US3962051A (fi) |
JP (1) | JPS5843333B2 (fi) |
CA (1) | CA1046287A (fi) |
DE (1) | DE2557399C2 (fi) |
FI (1) | FI65812C (fi) |
FR (1) | FR2296019A1 (fi) |
GB (1) | GB1486039A (fi) |
NO (1) | NO138412C (fi) |
SE (1) | SE415574B (fi) |
ZA (1) | ZA756491B (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100043A (en) * | 1976-09-17 | 1978-07-11 | Amax Inc. | Atmospheric leach ion-exchange process for treating iron-containing nickel-copper matte |
US4094754A (en) * | 1977-03-07 | 1978-06-13 | Amax Inc. | Leaching of Ni-Cu-Fe-S matte |
US4093526A (en) * | 1977-09-08 | 1978-06-06 | Amax Inc. | Hydrometallurgical leaching and refining of nickel-copper concentrates, and electrowinning of copper |
FI64188C (fi) * | 1979-06-29 | 1983-10-10 | Outokumpu Oy | Foerfarande foer selektiv lakning av nickel-kopparskaersten |
US4359376A (en) * | 1980-01-23 | 1982-11-16 | Envirotech Corporation | Recovering copper from a copper-bearing source |
FI94538C (fi) * | 1992-06-18 | 1999-11-09 | Outokumpu Harjavalta Metals Oy | Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi |
AU4906800A (en) * | 1999-05-27 | 2000-12-18 | Hatch Associates Ltd. | Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching |
US6793906B2 (en) | 2002-04-04 | 2004-09-21 | Robert W. Shelton | Methods of making manganese sulfide |
US7060198B2 (en) * | 2002-05-08 | 2006-06-13 | Clearwater International, L.L.C. | Heat exchange fluids comprising amine carboxylates |
US7364717B2 (en) * | 2003-12-04 | 2008-04-29 | Ovonic Battery Company, Inc. | Process for converting nickel to nickel sulfate |
US7799296B2 (en) * | 2003-12-04 | 2010-09-21 | Ovonic Battery Company, Inc. | Method of producing a nickel salt solution |
FI121380B (fi) * | 2008-06-19 | 2010-10-29 | Norilsk Nickel Finland Oy | Menetelmä pyrometallurgisesti valmistettujen nikkelikivien liuottamiseksi |
WO2009155634A1 (en) * | 2008-06-26 | 2009-12-30 | Gladstone Pacific Nickel Ltd | Counter current atmospheric leach process |
JP6365395B2 (ja) * | 2015-05-08 | 2018-08-01 | 住友金属鉱山株式会社 | 硫酸ニッケルの製造方法 |
CN109468465B (zh) * | 2018-12-13 | 2020-09-11 | 怀化炯诚新材料科技有限公司 | 一种废abs电镀件的回收金属铜和镍盐工艺 |
CN111100991A (zh) * | 2019-12-31 | 2020-05-05 | 荆门市格林美新材料有限公司 | 一种基于高温氧压的镍湿法精炼尾渣的处理方法 |
CN111304438B (zh) * | 2020-03-30 | 2023-06-30 | 中国恩菲工程技术有限公司 | 多段浸出***及多段浸出***的控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1756092A (en) * | 1927-12-27 | 1930-04-29 | Lathe Frank Eugene | Method of refining nickel-copper matte |
US3616331A (en) * | 1968-08-03 | 1971-10-26 | Int Nickel Co | Recovery of nickel and copper from sulfides |
US3577231A (en) * | 1968-08-23 | 1971-05-04 | Mercer Alloys Corp | Process for preparing metal sulfides |
US3741752A (en) * | 1971-01-22 | 1973-06-26 | Sherritt Gordon Mines Ltd | Acid leaching process for treating high grade nickel-copper mattes |
US3773494A (en) * | 1971-12-10 | 1973-11-20 | Treadwell Corp | Smelting of copper sulphide concentrates with ferrous sulphate |
-
1974
- 1974-12-26 US US05/536,383 patent/US3962051A/en not_active Expired - Lifetime
-
1975
- 1975-08-22 CA CA233,981A patent/CA1046287A/en not_active Expired
- 1975-10-14 ZA ZA00756491A patent/ZA756491B/xx unknown
- 1975-10-27 GB GB4416175A patent/GB1486039A/en not_active Expired
- 1975-10-31 FI FI753047A patent/FI65812C/fi not_active IP Right Cessation
- 1975-12-10 FR FR7537724A patent/FR2296019A1/fr active Granted
- 1975-12-19 DE DE2557399A patent/DE2557399C2/de not_active Expired
- 1975-12-19 SE SE7514429A patent/SE415574B/xx unknown
- 1975-12-23 NO NO754380A patent/NO138412C/no unknown
- 1975-12-25 JP JP50154151A patent/JPS5843333B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5189896A (fi) | 1976-08-06 |
SE7514429L (sv) | 1976-06-28 |
NO138412B (no) | 1978-05-22 |
SE415574B (sv) | 1980-10-13 |
DE2557399A1 (de) | 1976-07-08 |
GB1486039A (en) | 1977-09-14 |
FR2296019A1 (fr) | 1976-07-23 |
US3962051A (en) | 1976-06-08 |
JPS5843333B2 (ja) | 1983-09-26 |
FI65812C (fi) | 1985-11-12 |
ZA756491B (en) | 1976-09-29 |
FR2296019B1 (fi) | 1981-02-27 |
NO138412C (no) | 1978-08-30 |
DE2557399C2 (de) | 1986-02-27 |
FI753047A (fi) | 1976-06-27 |
CA1046287A (en) | 1979-01-16 |
NO754380L (fi) | 1976-06-29 |
AU8593975A (en) | 1977-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: AMAX INC. |