DE975825C - Vorrichtung zur Durchfuehrung elektrochemischer Prozesse, insbesondere zur Herstellung von UEberschwefelsaeure und ihren Verbindungen - Google Patents
Vorrichtung zur Durchfuehrung elektrochemischer Prozesse, insbesondere zur Herstellung von UEberschwefelsaeure und ihren VerbindungenInfo
- Publication number
- DE975825C DE975825C DED11178D DED0011178D DE975825C DE 975825 C DE975825 C DE 975825C DE D11178 D DED11178 D DE D11178D DE D0011178 D DED0011178 D DE D0011178D DE 975825 C DE975825 C DE 975825C
- Authority
- DE
- Germany
- Prior art keywords
- anode
- diaphragm
- acid
- anodes
- compounds
- 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
Links
- 239000002253 acid Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- 150000001875 compounds Chemical class 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 18
- 239000003792 electrolyte Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000005518 electrochemistry Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 14
- 238000005868 electrolysis reaction Methods 0.000 description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001503485 Mammuthus Species 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- FHHJDRFHHWUPDG-UHFFFAOYSA-N peroxysulfuric acid Chemical compound OOS(O)(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver or copper Chemical class 0.000 description 1
- GOBHMYHEFKUOKK-UHFFFAOYSA-N silver tantalum Chemical compound [Ag][Ta] GOBHMYHEFKUOKK-UHFFFAOYSA-N 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 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
- 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
-
- 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
- C25B1/01—Products
- C25B1/28—Per-compounds
- C25B1/29—Persulfates
-
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0011178 | 1951-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE975825C true DE975825C (de) | 1962-11-29 |
Family
ID=25799205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED11178D Expired DE975825C (de) | 1951-12-22 | 1951-12-23 | Vorrichtung zur Durchfuehrung elektrochemischer Prozesse, insbesondere zur Herstellung von UEberschwefelsaeure und ihren Verbindungen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2795541A (en, 2012) |
| DE (1) | DE975825C (en, 2012) |
| NL (1) | NL92567C (en, 2012) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE543261A (en, 2012) * | 1954-12-08 | |||
| US2929769A (en) * | 1955-07-07 | 1960-03-22 | Isaac L Newell | Electroplating anode |
| NL229673A (en, 2012) * | 1957-07-17 | |||
| BE569804A (en, 2012) * | 1957-07-26 | |||
| US3038849A (en) * | 1958-10-07 | 1962-06-12 | Herman S Preiser | Insoluble trailing anode for cathodic protection of ships |
| NL246885A (en, 2012) * | 1958-12-31 | 1900-01-01 | ||
| US3133872A (en) * | 1959-03-10 | 1964-05-19 | Chemionics Engineering Lab Inc | Anode for electrochemical applications |
| US3104220A (en) * | 1960-04-27 | 1963-09-17 | Herman S Preiser | Flexible trailing anode |
| US3297560A (en) * | 1962-08-16 | 1967-01-10 | Metallgesellschaft Ag | Apparatus for alkali chloride electrolysis having a corrosion assistant anode |
| US3409530A (en) * | 1965-10-20 | 1968-11-05 | Continental Oil Co | Helical electrode |
| US3880721A (en) * | 1972-03-02 | 1975-04-29 | Lockheed Aircraft Corp | Method for reducing (pseudo-) ohmic overpotential at gas-evolving electrodes |
| JPS551580B2 (en, 2012) * | 1973-10-05 | 1980-01-16 | ||
| US4105534A (en) * | 1977-08-29 | 1978-08-08 | John L. Raymond | Apparatus for removing impurities from electrolyte solutions |
| US4626326A (en) * | 1985-06-06 | 1986-12-02 | Fmc Corporation | Electrolytic process for manufacturing pure potassium peroxydiphosphate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR848739A (fr) * | 1938-02-01 | 1939-11-06 | Giesler & Trinius | Procédé de fabrication de persels, tels que les persulfates, par électrolyse |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1342378A (en) * | 1920-06-01 | gerstle | ||
| US981900A (en) * | 1910-02-08 | 1911-01-17 | Consortium Elektrochem Ind | Process for production of compounds of persulfuric acid. |
| US1059809A (en) * | 1910-10-06 | 1913-04-22 | Gustav Adolph | Manufacture of persulfates. |
| US1104754A (en) * | 1912-11-06 | 1914-07-21 | Davis Bournonville Co | Electrolytic cell. |
| FR552982A (fr) * | 1922-07-07 | 1923-05-11 | Chem Fab Weissenstein Ges M B | Anodes pour la préparation des composés chimiques à préfixe <<per>> dits <<per-composés>> |
| US1937621A (en) * | 1927-01-03 | 1933-12-05 | Du Pont | Electrolytic apparatus |
| US2331320A (en) * | 1936-01-18 | 1943-10-12 | Forest H Hartzell | Electrode for electrometallurgical purposes |
| US2349998A (en) * | 1938-02-01 | 1944-05-30 | Trinius Werner | Apparatus for obtaining persalts by electrolysis |
-
0
- NL NL92567D patent/NL92567C/xx active
-
1951
- 1951-12-23 DE DED11178D patent/DE975825C/de not_active Expired
-
1952
- 1952-12-22 US US327221A patent/US2795541A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR848739A (fr) * | 1938-02-01 | 1939-11-06 | Giesler & Trinius | Procédé de fabrication de persels, tels que les persulfates, par électrolyse |
Also Published As
| Publication number | Publication date |
|---|---|
| US2795541A (en) | 1957-06-11 |
| NL92567C (en, 2012) |
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