RO83321B - Procedeu de obtinere a clorului prin electroliza acidului clorhidric - Google Patents
Procedeu de obtinere a clorului prin electroliza acidului clorhidricInfo
- Publication number
- RO83321B RO83321B RO95851A RO9585178A RO83321B RO 83321 B RO83321 B RO 83321B RO 95851 A RO95851 A RO 95851A RO 9585178 A RO9585178 A RO 9585178A RO 83321 B RO83321 B RO 83321B
- Authority
- RO
- Romania
- Prior art keywords
- hydrochloric acid
- anode
- chlorine
- electrolysis
- acid electrolysis
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052801 chlorine Inorganic materials 0.000 title abstract 3
- 239000000460 chlorine Substances 0.000 title abstract 3
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000003014 ion exchange membrane Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Inventia se refera la un procedeu prin care un halogen, ca de exemplu, clorul este produs prin electroliza unei solutii apoase a unui hidracid ca, de exemplu acidul clorhidric într-o celula de electroliza avînd spatiul catodic si spatiul anodic separate printr-un electrolit polimer solid, sub forma unei membrane schimbatoare de ioni hidratata, permeabila selectiv si stabila. Electrozii catalitici, sub forma de oxizi redusi ai metalelor din grupa platinei stabilizati termic, cu legaturi fluorcarbon sunt legati la cel putin una din suprafetele membranei, si o solutie de acid clorhidric apos este adusa în contact cu anodul impregnat pentru a genera clor la anod si hidrogen la catod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85894177A | 1977-12-09 | 1977-12-09 | |
| US05/922,287 US4210501A (en) | 1977-12-09 | 1978-07-06 | Generation of halogens by electrolysis of hydrogen halides in a cell having catalytic electrodes bonded to a solid polymer electrolyte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83321A RO83321A (ro) | 1984-02-21 |
| RO83321B true RO83321B (ro) | 1984-02-28 |
Family
ID=27127487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO95851A RO83321B (ro) | 1977-12-09 | 1978-12-09 | Procedeu de obtinere a clorului prin electroliza acidului clorhidric |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83321B (ro) |
-
1978
- 1978-12-09 RO RO95851A patent/RO83321B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83321A (ro) | 1984-02-21 |
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