RO84805B1 - Process for obtaining solid technical potassium hydroxide - Google Patents
Process for obtaining solid technical potassium hydroxideInfo
- Publication number
- RO84805B1 RO84805B1 RO107275A RO10727582A RO84805B1 RO 84805 B1 RO84805 B1 RO 84805B1 RO 107275 A RO107275 A RO 107275A RO 10727582 A RO10727582 A RO 10727582A RO 84805 B1 RO84805 B1 RO 84805B1
- Authority
- RO
- Romania
- Prior art keywords
- potassium hydroxide
- obtaining solid
- solid technical
- degrees
- technical potassium
- Prior art date
Links
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Procedeul de obtinere a hidroxidului de potasiu tehnic solid prin concentrarea lesiilor de hidroxid de potasiu rezultate la electroliza solutiilor de clorura de potasiu conform inventiei consta în aceea ca lesia de hidroxid de potasiu este supusa evaporarii prin atomizare contactîndu-se direct lesia în stare pulverizata cu aer cald în echicurent la o temperatura de intrare în atomizor a aerului cald folosit ca agent de încalzire de 300....350 degree C si la o temperatura de iesire a gazelor din atomizor de 170....220 degree C.The process for obtaining solid technical potassium hydroxide by concentrating the potassium hydroxide leaches resulting from the electrolysis of potassium chloride solutions according to the invention consists in that the potassium hydroxide solution is subjected to atomization evaporation by directly contacting the sprayed air warmth at the same temperature at an inlet temperature of the hot air used as a heating agent of 300 ... 350 degrees C and at a gas outlet temperature of the atomizer of 170 ... 220 degrees C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107275A RO84805B1 (en) | 1982-04-16 | 1982-04-16 | Process for obtaining solid technical potassium hydroxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107275A RO84805B1 (en) | 1982-04-16 | 1982-04-16 | Process for obtaining solid technical potassium hydroxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84805A2 RO84805A2 (en) | 1984-07-17 |
| RO84805B1 true RO84805B1 (en) | 1984-09-30 |
Family
ID=20111393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107275A RO84805B1 (en) | 1982-04-16 | 1982-04-16 | Process for obtaining solid technical potassium hydroxide |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84805B1 (en) |
-
1982
- 1982-04-16 RO RO107275A patent/RO84805B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84805A2 (en) | 1984-07-17 |
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