DE69501348T2 - Verfahren zur Herstellung von Nickelhydroxyd aus elementarem Nickel - Google Patents
Verfahren zur Herstellung von Nickelhydroxyd aus elementarem NickelInfo
- Publication number
- DE69501348T2 DE69501348T2 DE69501348T DE69501348T DE69501348T2 DE 69501348 T2 DE69501348 T2 DE 69501348T2 DE 69501348 T DE69501348 T DE 69501348T DE 69501348 T DE69501348 T DE 69501348T DE 69501348 T2 DE69501348 T2 DE 69501348T2
- Authority
- DE
- Germany
- Prior art keywords
- nickel
- elemental
- nickel hydroxide
- hydroxide
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21603694A | 1994-03-22 | 1994-03-22 | |
US08/402,368 US5545392A (en) | 1994-03-22 | 1995-03-13 | Process for producing nickel hydroxide from elemental nickel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69501348D1 DE69501348D1 (de) | 1998-02-12 |
DE69501348T2 true DE69501348T2 (de) | 1998-07-23 |
Family
ID=26910582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69501348T Expired - Fee Related DE69501348T2 (de) | 1994-03-22 | 1995-03-22 | Verfahren zur Herstellung von Nickelhydroxyd aus elementarem Nickel |
Country Status (11)
Country | Link |
---|---|
US (1) | US5545392A (de) |
EP (1) | EP0673882B1 (de) |
JP (1) | JP2758574B2 (de) |
CN (1) | CN1041193C (de) |
AT (1) | ATE161803T1 (de) |
AU (1) | AU678097B2 (de) |
CA (1) | CA2145155C (de) |
DE (1) | DE69501348T2 (de) |
ES (1) | ES2111369T3 (de) |
FI (1) | FI107801B (de) |
NO (1) | NO313875B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824283A (en) * | 1997-04-28 | 1998-10-20 | Inco Limited | Process for producing nickel hydroxide from elemental nickel |
US6015538A (en) * | 1998-06-16 | 2000-01-18 | Inco Limited | Methods for doping and coating nickel hydroxide |
JP2001031429A (ja) * | 1999-07-16 | 2001-02-06 | Matsushita Electric Ind Co Ltd | 水酸化ニッケルの製造方法 |
US6652603B2 (en) | 2001-06-29 | 2003-11-25 | Inco Limited | Process for removing sodium sulfate from nickel hydroxide effluent streams |
US6576205B2 (en) * | 2001-09-04 | 2003-06-10 | Inco Limited | Method for reducing the crystallinity of nickel hydroxide powders |
JP4880909B2 (ja) * | 2005-03-03 | 2012-02-22 | 大平洋金属株式会社 | ニッケル化合物またはコバルト化合物から硫黄などを除去する精製方法、フェロニッケルの製造方法 |
JP2007103111A (ja) * | 2005-10-03 | 2007-04-19 | Matsushita Electric Ind Co Ltd | アルカリ一次電池およびオキシ水酸化ニッケルの製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA623339A (en) * | 1961-07-04 | B. Beer Henri | Method of precipitating or co-precipitating metal oxides, metal hydroxides or metal salts | |
FR1441749A (fr) * | 1965-04-30 | 1966-06-10 | Nickel Le | Nouveau procédé de fabrication d'hydrate de nickel pur |
DE3029898A1 (de) * | 1980-08-07 | 1982-03-04 | Varta Batterie Ag, 3000 Hannover | Verfahren zur herstellung von nickel (ii)-hydroxid |
EP0388809B1 (de) * | 1989-03-17 | 1996-04-24 | E.I. Du Pont De Nemours And Company | Polyacetalharze, die nichtschmelzbare Polymer- oder Cellulosestabilisatoren enthalten |
DE69009811T2 (de) * | 1989-03-20 | 1994-09-29 | Inco Ltd | Nickelhydroxyd. |
US5281494A (en) * | 1990-05-04 | 1994-01-25 | Inco Limited | Nickel hydroxide |
JP2673078B2 (ja) * | 1992-05-27 | 1997-11-05 | 東芝電池株式会社 | アルカリ二次電池用のペースト式電極 |
EP0575093B1 (de) * | 1992-06-15 | 1997-09-17 | Inco Limited | Verfahren zur Herstellung von Nickelhydroxyd |
DE4239295C2 (de) * | 1992-11-23 | 1995-05-11 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung von reinem Nickelhydroxid sowie dessen Verwendung |
JP3225129B2 (ja) * | 1993-03-31 | 2001-11-05 | 東芝電池株式会社 | アルカリ二次電池の製造方法 |
JPH06295727A (ja) * | 1993-04-09 | 1994-10-21 | Toshiba Battery Co Ltd | 密閉式アルカリ蓄電池 |
CN1075697A (zh) * | 1993-04-09 | 1993-09-01 | 河南师范大学 | 球形微粒氢氧化镍制造法 |
-
1995
- 1995-03-13 US US08/402,368 patent/US5545392A/en not_active Expired - Lifetime
- 1995-03-21 CA CA002145155A patent/CA2145155C/en not_active Expired - Fee Related
- 1995-03-21 NO NO19951078A patent/NO313875B1/no unknown
- 1995-03-21 CN CN95114810A patent/CN1041193C/zh not_active Expired - Fee Related
- 1995-03-21 AU AU14964/95A patent/AU678097B2/en not_active Ceased
- 1995-03-21 FI FI951326A patent/FI107801B/fi not_active IP Right Cessation
- 1995-03-22 ES ES95301902T patent/ES2111369T3/es not_active Expired - Lifetime
- 1995-03-22 DE DE69501348T patent/DE69501348T2/de not_active Expired - Fee Related
- 1995-03-22 EP EP95301902A patent/EP0673882B1/de not_active Expired - Lifetime
- 1995-03-22 JP JP7063184A patent/JP2758574B2/ja not_active Expired - Fee Related
- 1995-03-22 AT AT95301902T patent/ATE161803T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0834618A (ja) | 1996-02-06 |
FI107801B (fi) | 2001-10-15 |
CA2145155A1 (en) | 1995-09-23 |
CA2145155C (en) | 1999-01-19 |
AU678097B2 (en) | 1997-05-15 |
FI951326A (fi) | 1995-09-23 |
FI951326A0 (fi) | 1995-03-21 |
ATE161803T1 (de) | 1998-01-15 |
DE69501348D1 (de) | 1998-02-12 |
JP2758574B2 (ja) | 1998-05-28 |
NO951078D0 (no) | 1995-03-21 |
AU1496495A (en) | 1995-09-28 |
CN1041193C (zh) | 1998-12-16 |
EP0673882B1 (de) | 1998-01-07 |
EP0673882A1 (de) | 1995-09-27 |
NO951078L (no) | 1995-09-25 |
ES2111369T3 (es) | 1998-03-01 |
US5545392A (en) | 1996-08-13 |
CN1112521A (zh) | 1995-11-29 |
NO313875B1 (no) | 2002-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |