BE480636A - - Google Patents
Info
- Publication number
- BE480636A BE480636A BE480636DA BE480636A BE 480636 A BE480636 A BE 480636A BE 480636D A BE480636D A BE 480636DA BE 480636 A BE480636 A BE 480636A
- Authority
- BE
- Belgium
- Prior art keywords
- iron
- mercury
- anode
- cathode
- compartment
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 61
- 229910052742 iron Inorganic materials 0.000 claims description 30
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 25
- 229910052753 mercury Inorganic materials 0.000 claims description 25
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 11
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 11
- 239000011790 ferrous sulphate Substances 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 150000002505 iron Chemical class 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- 238000005554 pickling Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 7
- 230000008021 deposition Effects 0.000 description 4
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 4
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480636A true BE480636A (enrdf_load_stackoverflow) |
Family
ID=127807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480636D BE480636A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE480636A (enrdf_load_stackoverflow) |
-
0
- BE BE480636D patent/BE480636A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1954664A (en) | Electrolytic process for the regeneration of pickle liquor | |
| EP0014111B1 (fr) | Procédé de fabrication de composés oxhydrylés de nickel et composés ainsi obtenus | |
| CA1328421C (fr) | Cellule d'electrolyse et procede pour la reduction d'une solution comprenant du titane et du fer | |
| Su et al. | Electrochemical reclamation of silver from silver-plating wastewater using static cylinder electrodes and a pulsed electric field | |
| BE480636A (enrdf_load_stackoverflow) | ||
| US5948140A (en) | Method and system for extracting and refining gold from ores | |
| US3406108A (en) | Regeneration of spent ammonium persulfate etching solutions | |
| US3917521A (en) | Sulfurless electrolytic concentration of aqueous sulfuric acid solutions | |
| US4145268A (en) | Method of conducting an electrolysis | |
| CH539001A (fr) | Procédé de purification électrolytique des eaux résiduelles | |
| WO1995028358A1 (fr) | Destruction des complexes cyano metalliques par la combinaison d'oxydation chimique et d'electrolyse | |
| FR2594107A1 (fr) | Procede de preparation de chlorate de metal alcalin | |
| FR2732041A1 (fr) | Procede de regeneration d'electrolytes et en particulier de na2so4 provenant du decapage d'un acier inoxydable et en particulier de bandes d'acier inoxydable | |
| FR2723594A1 (fr) | Procede d'extraction de l'etain de solutions organiques par electrolyse | |
| JPH08276187A (ja) | 亜硫酸塩含有溶液の電気化学的処理方法 | |
| RU2374340C1 (ru) | Способ регенерации цианида из водных растворов | |
| US700563A (en) | Process of extracting metals from ores and scrap containing same. | |
| KR880004500A (ko) | 오염된 인산수용액의 처리방법 | |
| BE1016282A3 (fr) | Procede et equipement electrochimique d'elimination des ions ammonium et/ou des nitrates contenus dans des effluents liquides. | |
| PL100129B1 (pl) | Sposob elektrolitycznego rafinowania srebra | |
| JPH1147795A (ja) | 特殊鋼硫酸酸洗廃液を処理する方法 | |
| Agapova et al. | APPLICATION OF ELECTRO-MEMBRANE PROCESS FOR PRODUCTION OF RHENIUM METAL POWDER AND ITS COMPOUNDS OF HIGH PURITY | |
| Manikandan et al. | Decolorization of Reactive Brown 18 Dye in Aqueous Solutions by Electrocoagulation; Investigation of the Effect of Operational Parameters | |
| CA1193996A (fr) | Procede et appareil pour la recuperation du zinc de dechets zinciferes industriels | |
| RU2294401C1 (ru) | Способ регенерации олова из отходов белой жести |