NO309332B1 - Fremgangsmåte for fremstilling av metallhydroksyder og/eller metalloksydhydroksyder - Google Patents
Fremgangsmåte for fremstilling av metallhydroksyder og/eller metalloksydhydroksyder Download PDFInfo
- Publication number
- NO309332B1 NO309332B1 NO952035A NO952035A NO309332B1 NO 309332 B1 NO309332 B1 NO 309332B1 NO 952035 A NO952035 A NO 952035A NO 952035 A NO952035 A NO 952035A NO 309332 B1 NO309332 B1 NO 309332B1
- Authority
- NO
- Norway
- Prior art keywords
- metal
- ions
- hydroxide
- hydroxides
- anion exchange
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 229910000000 metal hydroxide Inorganic materials 0.000 title claims abstract description 16
- 150000004692 metal hydroxides Chemical class 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 7
- -1 metal oxide hydroxides Chemical class 0.000 title claims description 32
- 229910044991 metal oxide Inorganic materials 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title description 5
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 239000003011 anion exchange membrane Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000004090 dissolution Methods 0.000 claims abstract description 8
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000005684 electric field Effects 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 45
- 229910021529 ammonia Inorganic materials 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 150000002739 metals Chemical class 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000002848 electrochemical method Methods 0.000 claims description 3
- 229920001643 poly(ether ketone) Polymers 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000008139 complexing agent Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229920002006 poly(N-vinylimidazole) polymer Polymers 0.000 claims description 2
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical class C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
- 150000002500 ions Chemical class 0.000 abstract description 7
- 239000003446 ligand Substances 0.000 abstract description 2
- 229910021518 metal oxyhydroxide Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 34
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical class [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 25
- 239000000047 product Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 235000011121 sodium hydroxide Nutrition 0.000 description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 9
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 7
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 239000012266 salt solution Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 150000003863 ammonium salts Chemical class 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 150000002815 nickel Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 229910002640 NiOOH Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000003014 ion exchange membrane Substances 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
- 229910021508 nickel(II) hydroxide Inorganic materials 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
- 230000035699 permeability Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000867 polyelectrolyte Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- 229910018916 CoOOH Inorganic materials 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009056 active transport Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- DLHSXQSAISCVNN-UHFFFAOYSA-M hydroxy(oxo)cobalt Chemical compound O[Co]=O DLHSXQSAISCVNN-UHFFFAOYSA-M 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical class [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229910006279 γ-NiOOH Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (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)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4418067A DE4418067C1 (de) | 1994-05-24 | 1994-05-24 | Verfahren zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO952035D0 NO952035D0 (no) | 1995-05-23 |
| NO952035L NO952035L (no) | 1995-11-27 |
| NO309332B1 true NO309332B1 (no) | 2001-01-15 |
Family
ID=6518828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO952035A NO309332B1 (no) | 1994-05-24 | 1995-05-23 | Fremgangsmåte for fremstilling av metallhydroksyder og/eller metalloksydhydroksyder |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0684324B1 (ru) |
| JP (1) | JPH0841668A (ru) |
| KR (1) | KR950032715A (ru) |
| CN (1) | CN1060823C (ru) |
| AT (1) | ATE170936T1 (ru) |
| CA (1) | CA2149857A1 (ru) |
| DE (2) | DE4418067C1 (ru) |
| ES (1) | ES2120106T3 (ru) |
| FI (1) | FI952484A (ru) |
| NO (1) | NO309332B1 (ru) |
| RU (1) | RU2153538C2 (ru) |
| TW (1) | TW396212B (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5984982A (en) * | 1997-09-05 | 1999-11-16 | Duracell Inc. | Electrochemical synthesis of cobalt oxyhydroxide |
| DE19921313A1 (de) | 1999-05-07 | 2000-11-09 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung von Nickelhydroxiden |
| DE10030093C1 (de) | 2000-06-19 | 2002-02-21 | Starck H C Gmbh | Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden oder basischen Metallcarbonaten |
| JP4593038B2 (ja) * | 2001-09-21 | 2010-12-08 | 古河機械金属株式会社 | 硫酸コバルト溶液の製造方法 |
| US7892447B2 (en) | 2006-08-11 | 2011-02-22 | Aqua Resources Corporation | Nanoplatelet metal hydroxides and methods of preparing same |
| US8822030B2 (en) | 2006-08-11 | 2014-09-02 | Aqua Resources Corporation | Nanoplatelet metal hydroxides and methods of preparing same |
| CN103184466B (zh) * | 2013-01-10 | 2015-06-17 | 昆明贵千新型材料技术研究有限公司 | 高纯金属氧化物制备新工艺 |
| CN107190274A (zh) * | 2017-05-10 | 2017-09-22 | 东北大学 | 一种氯化镍电转化直接制备氢氧化镍的方法 |
| JP7259389B2 (ja) * | 2018-05-16 | 2023-04-18 | 住友金属鉱山株式会社 | 硫酸溶液の製造方法 |
| CN110983399A (zh) * | 2019-11-29 | 2020-04-10 | 深圳市裕展精密科技有限公司 | 金属制品及金属制品的制备方法 |
| DE102020109690A1 (de) | 2020-04-07 | 2021-10-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Selektive Modifizierung von Ionenaustauschmembranen mit Iridiumoxid durch pH gesteuerte Fällung von IrOx-Spezies an der Phasengrenze |
| CN112877746A (zh) * | 2021-01-12 | 2021-06-01 | 北京科技大学 | 一种制备高纯镥铝石榴石前驱体的方法 |
| CN114016048B (zh) * | 2021-12-16 | 2023-08-01 | 西北师范大学 | 一种微纳米结构的Zn(OH)2和ZnO的可控制备方法 |
| WO2023137553A1 (en) * | 2022-01-20 | 2023-07-27 | The University Of British Columbia | Methods and apparatus for converting metal carbonate salts to metal hydroxides |
| CN115821284A (zh) * | 2022-09-29 | 2023-03-21 | 西南医科大学 | 一种增强水解离促进碱性电解水制氢的复合催化电极材料 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536119B2 (ru) * | 1975-01-28 | 1978-03-04 | ||
| GB1600750A (en) * | 1978-05-24 | 1981-10-21 | Assoun C D | Process and apparatus for the production of hydroxides of metallic or semi-conductor elements |
| US4597957A (en) * | 1984-03-06 | 1986-07-01 | Japan Metals And Chemicals Co., Ltd. | Process for electrolytically producing metallic oxide for ferrite |
| JPS63206487A (ja) * | 1987-02-23 | 1988-08-25 | Tosoh Corp | 金属水酸化物の電解製法 |
| JPS63247385A (ja) * | 1987-04-03 | 1988-10-14 | Tosoh Corp | 金属水酸化物の製造法 |
| DE68917045T2 (de) * | 1988-07-19 | 1995-03-16 | Yuasa Battery Co Ltd | Nickelelektrode für eine alkalische Batterie. |
| DE69105367T2 (de) * | 1990-06-18 | 1995-04-06 | Accumulateurs Fixes | Verfahren zur Herstellung eines metallischen Hydroxidpulvers und auf diese Weise hergestellte Pulver. |
| US5135622A (en) * | 1991-12-02 | 1992-08-04 | At&T Bell Laboratories | Electrochemical synthesis of palladium hydroxide compounds |
| FR2688235B1 (fr) * | 1992-03-05 | 1995-06-23 | Sorapec | Procede d'obtention d'hydroxydes metalliques. |
| DE4211266C2 (de) * | 1992-04-03 | 1996-12-19 | Fraunhofer Ges Forschung | Nicht-poröse, flächige oder faserförmige Polymergebilde mit hydrophiler Oberfläche und deren Verwendung als Membranen für die Dialyse oder Elektrodialyse |
| JP2819488B2 (ja) * | 1992-10-06 | 1998-10-30 | 日本電信電話株式会社 | 電界センサの製造方法 |
-
1994
- 1994-05-24 DE DE4418067A patent/DE4418067C1/de not_active Expired - Fee Related
-
1995
- 1995-05-11 AT AT95107172T patent/ATE170936T1/de not_active IP Right Cessation
- 1995-05-11 DE DE59503494T patent/DE59503494D1/de not_active Expired - Fee Related
- 1995-05-11 EP EP95107172A patent/EP0684324B1/de not_active Expired - Lifetime
- 1995-05-11 ES ES95107172T patent/ES2120106T3/es not_active Expired - Lifetime
- 1995-05-18 JP JP7142381A patent/JPH0841668A/ja active Pending
- 1995-05-19 CA CA002149857A patent/CA2149857A1/en not_active Abandoned
- 1995-05-22 FI FI952484A patent/FI952484A/fi unknown
- 1995-05-23 TW TW084105118A patent/TW396212B/zh not_active IP Right Cessation
- 1995-05-23 RU RU95108225/28A patent/RU2153538C2/ru active
- 1995-05-23 KR KR1019950012834A patent/KR950032715A/ko not_active Application Discontinuation
- 1995-05-23 NO NO952035A patent/NO309332B1/no not_active IP Right Cessation
- 1995-05-23 CN CN95106681A patent/CN1060823C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1121964A (zh) | 1996-05-08 |
| RU2153538C2 (ru) | 2000-07-27 |
| EP0684324B1 (de) | 1998-09-09 |
| JPH0841668A (ja) | 1996-02-13 |
| DE59503494D1 (de) | 1998-10-15 |
| NO952035L (no) | 1995-11-27 |
| CA2149857A1 (en) | 1995-11-25 |
| EP0684324A1 (de) | 1995-11-29 |
| KR950032715A (ko) | 1995-12-22 |
| ES2120106T3 (es) | 1998-10-16 |
| FI952484A (fi) | 1995-11-25 |
| RU95108225A (ru) | 1997-05-10 |
| FI952484A0 (fi) | 1995-05-22 |
| NO952035D0 (no) | 1995-05-23 |
| ATE170936T1 (de) | 1998-09-15 |
| DE4418067C1 (de) | 1996-01-25 |
| TW396212B (en) | 2000-07-01 |
| CN1060823C (zh) | 2001-01-17 |
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