FI107445B - Menetelmä metallihydroksidien valmistamiseksi - Google Patents
Menetelmä metallihydroksidien valmistamiseksi Download PDFInfo
- Publication number
- FI107445B FI107445B FI945841A FI945841A FI107445B FI 107445 B FI107445 B FI 107445B FI 945841 A FI945841 A FI 945841A FI 945841 A FI945841 A FI 945841A FI 107445 B FI107445 B FI 107445B
- Authority
- FI
- Finland
- Prior art keywords
- metal
- hydroxide
- process according
- nickel
- alkali
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 45
- 229910000000 metal hydroxide Inorganic materials 0.000 title claims description 24
- 150000004692 metal hydroxides Chemical class 0.000 title claims description 24
- 238000002360 preparation method Methods 0.000 title claims description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 57
- 229910021529 ammonia Inorganic materials 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 11
- -1 metal complex salt Chemical class 0.000 claims description 8
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 7
- 239000008139 complexing agent Substances 0.000 claims description 7
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 6
- 229910052793 cadmium Inorganic materials 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 150000001447 alkali salts Chemical class 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 48
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical class [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 37
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 21
- 239000000047 product Substances 0.000 description 18
- 239000011780 sodium chloride Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 15
- 238000005868 electrolysis reaction Methods 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 150000003863 ammonium salts Chemical class 0.000 description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- QUROVNLIIIBCTG-UHFFFAOYSA-L hexaazanium nickel(2+) octachloride Chemical compound [Cl-].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[Ni+2].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-] QUROVNLIIIBCTG-UHFFFAOYSA-L 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000004312 hexamethylene tetramine Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910006279 γ-NiOOH Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 1
- 229940044175 cobalt sulfate Drugs 0.000 description 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical class [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/04—Oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/12—Complexes with ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- C01P2006/11—Powder tap density
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Catalysts (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4342620 | 1993-12-14 | ||
| DE4342620A DE4342620C1 (de) | 1993-12-14 | 1993-12-14 | Verfahren zur Herstellung von Metallhydroxiden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI945841A0 FI945841A0 (fi) | 1994-12-12 |
| FI945841L FI945841L (fi) | 1995-06-15 |
| FI107445B true FI107445B (fi) | 2001-08-15 |
Family
ID=6504989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI945841A FI107445B (fi) | 1993-12-14 | 1994-12-12 | Menetelmä metallihydroksidien valmistamiseksi |
Country Status (12)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3192374B2 (ja) * | 1996-07-01 | 2001-07-23 | 正同化学工業株式会社 | 水酸化ニッケルの製造方法 |
| US5824283A (en) * | 1997-04-28 | 1998-10-20 | Inco Limited | Process for producing nickel hydroxide from elemental nickel |
| RU2193014C1 (ru) * | 2001-08-03 | 2002-11-20 | ОАО "Институт Гипроникель" | Способ получения сферического гидрата закиси никеля |
| RU2226179C2 (ru) * | 2001-12-07 | 2004-03-27 | Вишняков Анатолий Васильевич | Способ получения мелкодисперсного порошка твердых растворов гидроксидов никеля и кобальта и продукт для электрохимических производств, получаемый по этому способу |
| DE10245467A1 (de) * | 2002-09-28 | 2004-04-08 | Varta Automotive Systems Gmbh | Aktives Nickelmischhydroxid-Kathodenmaterial für alkalische Akkumulatoren und Verfahren zu seiner Herstellung |
| RU2294316C1 (ru) * | 2005-06-07 | 2007-02-27 | Государственное образовательное учреждение высшего профессионального образования "Орловский государственный технический университет" (ОрелГТУ) | Способ очистки кислых сточных вод от цинка |
| DE102006015538A1 (de) | 2006-03-31 | 2007-10-11 | H. C. Starck Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung von Verbindungen durch Fällung |
| US20110147272A1 (en) * | 2009-12-23 | 2011-06-23 | General Electric Company | Emulsification of hydrocarbon gas oils to increase efficacy of water based hydrogen sulfide scavengers |
| JP2013151383A (ja) * | 2012-01-24 | 2013-08-08 | Tsukishima Kikai Co Ltd | 金属の凝集粒子の製造方法、リチウムイオン電池用正極活物質製造方法、リチウムイオン電池の製造方法並びにリチウムイオン電池 |
| CN104016423A (zh) * | 2014-06-06 | 2014-09-03 | 安徽师范大学 | 一种磁性金属α相氢氧化物纳米材料的制备方法、超级电容器电极 |
| CN110203951B (zh) * | 2019-06-26 | 2021-08-31 | 青海盐湖工业股份有限公司 | 一种氢氧化镁联产二氯化六氨合镍的制备方法 |
| CN111477986B (zh) * | 2020-04-15 | 2023-04-18 | 中南大学 | 一种电解硫酸钠废液制备三元锂离子电池前驱体的方法 |
| JP2023532185A (ja) * | 2020-06-04 | 2023-07-27 | ビーエーエスエフ ソシエタス・ヨーロピア | 粒子状（オキシ）ヒドロキシドの製造方法 |
| CN114835175B (zh) * | 2022-06-20 | 2024-05-17 | 清远先导材料有限公司 | 一种低密度氢氧化镍的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE161119C (enrdf_load_stackoverflow) * | ||||
| DE1592441A1 (de) * | 1951-01-28 | 1970-12-17 | Kennecott Copper Corp | Elektrolytisches Verfahren zur Gewinnung von Kupferhydroxid |
| US2879137A (en) * | 1956-10-12 | 1959-03-24 | Bethlehem Steel Corp | Nickel and cobalt recovery from ammoniacal solutions |
| US3575854A (en) * | 1969-04-14 | 1971-04-20 | M & T Chemicals Inc | Rapid setiling of gelatinous precipitates |
| US3975497A (en) * | 1974-07-11 | 1976-08-17 | Freeport Minerals Company | Enhanced selectivity in the separation of nickel and cobalt from ammoniacal solutions |
| US4244938A (en) * | 1978-11-20 | 1981-01-13 | Mooney Chemicals, Inc. | Preparation of transition metal hydrates by direct metal reaction |
| US4395278A (en) * | 1980-09-29 | 1983-07-26 | Gte Products Corporation | Method for producing cobalt metal powder |
| DE68917045T2 (de) * | 1988-07-19 | 1995-03-16 | Yuasa Battery Co Ltd | Nickelelektrode für eine alkalische Batterie. |
| 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 |
-
1993
- 1993-12-14 DE DE4342620A patent/DE4342620C1/de not_active Expired - Fee Related
-
1994
- 1994-12-01 ES ES94118925T patent/ES2118303T3/es not_active Expired - Lifetime
- 1994-12-01 AT AT94118925T patent/ATE167461T1/de not_active IP Right Cessation
- 1994-12-01 EP EP94118925A patent/EP0658514B1/de not_active Expired - Lifetime
- 1994-12-01 DE DE59406270T patent/DE59406270D1/de not_active Expired - Lifetime
- 1994-12-09 JP JP33096794A patent/JP3529115B2/ja not_active Expired - Lifetime
- 1994-12-09 CA CA002137762A patent/CA2137762C/en not_active Expired - Fee Related
- 1994-12-12 FI FI945841A patent/FI107445B/fi not_active IP Right Cessation
- 1994-12-13 RU RU94043800A patent/RU2143997C1/ru active
- 1994-12-13 NO NO19944825A patent/NO314991B1/no not_active IP Right Cessation
- 1994-12-13 KR KR1019940033878A patent/KR100347284B1/ko not_active Expired - Fee Related
- 1994-12-14 CN CN94119619A patent/CN1041706C/zh not_active Expired - Fee Related
- 1994-12-14 TW TW083111651A patent/TW299300B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0658514B1 (de) | 1998-06-17 |
| KR100347284B1 (ko) | 2002-11-29 |
| NO314991B1 (no) | 2003-06-23 |
| NO944825L (no) | 1995-06-15 |
| CA2137762C (en) | 2005-05-24 |
| KR950017738A (ko) | 1995-07-20 |
| ATE167461T1 (de) | 1998-07-15 |
| CN1107440A (zh) | 1995-08-30 |
| TW299300B (enrdf_load_stackoverflow) | 1997-03-01 |
| FI945841L (fi) | 1995-06-15 |
| NO944825D0 (no) | 1994-12-13 |
| RU2143997C1 (ru) | 2000-01-10 |
| CA2137762A1 (en) | 1995-06-15 |
| JP3529115B2 (ja) | 2004-05-24 |
| FI945841A0 (fi) | 1994-12-12 |
| DE4342620C1 (de) | 1995-07-06 |
| RU94043800A (ru) | 1996-10-20 |
| JPH07206438A (ja) | 1995-08-08 |
| DE59406270D1 (de) | 1998-07-23 |
| ES2118303T3 (es) | 1998-09-16 |
| EP0658514A1 (de) | 1995-06-21 |
| CN1041706C (zh) | 1999-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |