BE431534A - - Google Patents
Info
- Publication number
- BE431534A BE431534A BE431534DA BE431534A BE 431534 A BE431534 A BE 431534A BE 431534D A BE431534D A BE 431534DA BE 431534 A BE431534 A BE 431534A
- Authority
- BE
- Belgium
- Prior art keywords
- wire mesh
- anolyte
- nickel
- asbestos
- anode
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 239000010425 asbestos Substances 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 150000001845 chromium compounds Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical class [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229940000489 arsenate Drugs 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical class O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- MHUWZNTUIIFHAS-XPWSMXQVSA-N 9-octadecenoic acid 1-[(phosphonoxy)methyl]-1,2-ethanediyl ester Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(O)=O)OC(=O)CCCCCCC\C=C\CCCCCCCC MHUWZNTUIIFHAS-XPWSMXQVSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- GCPXMJHSNVMWNM-UHFFFAOYSA-N arsenous acid Chemical class O[As](O)O GCPXMJHSNVMWNM-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JBDSSBMEKXHSJF-UHFFFAOYSA-N cyclopentanecarboxylic acid Chemical compound OC(=O)C1CCCC1 JBDSSBMEKXHSJF-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229940047047 sodium arsenate Drugs 0.000 description 1
- PTLRDCMBXHILCL-UHFFFAOYSA-M sodium arsenite Chemical compound [Na+].[O-][As]=O PTLRDCMBXHILCL-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011550 stock solution Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431534A true BE431534A (enrdf_load_stackoverflow) |
Family
ID=91303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431534D BE431534A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE431534A (enrdf_load_stackoverflow) |
-
0
- BE BE431534D patent/BE431534A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2810996A1 (fr) | Procede d'electrolyse | |
| FR2803856A1 (fr) | Synthese de l'hydroxyde de tetramethylammonium | |
| BE431534A (enrdf_load_stackoverflow) | ||
| FR2475580A1 (fr) | Procede d'obtention electrolytique de l'hydrogene | |
| FR2487385A1 (fr) | Procede d'electrolyse d'une solution aqueuse de chlorure de metal alcalin avec mise en oeuvre d'une membrane echangeuse de cations | |
| EP1292532B1 (fr) | Procede de fabrication de perchlorate de sodium anhydre | |
| Willard et al. | The electrolytic oxidation of iodine and of iodic acid | |
| FR2546910A1 (fr) | Procede de preparation de l'acide squarique par tetramerisation electrolytique de monoxyde de carbone dans du nitrile aliphatique anhydre comme solvant | |
| CN106365261A (zh) | 同步去除水中硝酸盐和四氯化碳的电极及制备和使用方法 | |
| FR2470093A1 (fr) | Procede et dispositif pour la desinfection de l'eau par voie electrochimique | |
| FR2668499A1 (fr) | Procede de recuperation du zinc et du mercure dans des piles ou batteries usagees au zinc. | |
| FR2573221A1 (fr) | Procede et dispositif pour la recuperation de l'argent des bains de fixage | |
| WO1999007663A1 (fr) | Formation de l'acide terephtalique par acidification electrochimique d'une solution de terephtalate de soude | |
| FR2511048A1 (fr) | Procede de fabrication de couches d'absorption pour installations solaires | |
| BE396521A (enrdf_load_stackoverflow) | ||
| BE410676A (enrdf_load_stackoverflow) | ||
| FR2733330A1 (fr) | Procede d'electro-oxydation de solutions photographiques | |
| CH185206A (fr) | Procédé pour obtenir du sodium métallique. | |
| BE481729A (enrdf_load_stackoverflow) | ||
| BE415445A (enrdf_load_stackoverflow) | ||
| EP0715605B1 (fr) | Procede et dispositif pour epurer l'eau et preparer des hydroxydes metalliques solides par electrolyse | |
| FR2605622A1 (fr) | Procede de fabrication de trichlorure de vanadium en solution aqueuse | |
| BE875584A (fr) | Procede d'electrolyse d'une solution aqueuse d'un chlorure de metal alcalin | |
| BE463781A (enrdf_load_stackoverflow) | ||
| BE541973A (enrdf_load_stackoverflow) |