RO98783B1 - Process and laboratory installation for preparing ionic acid - Google Patents
Process and laboratory installation for preparing ionic acidInfo
- Publication number
- RO98783B1 RO98783B1 RO130612A RO13061287A RO98783B1 RO 98783 B1 RO98783 B1 RO 98783B1 RO 130612 A RO130612 A RO 130612A RO 13061287 A RO13061287 A RO 13061287A RO 98783 B1 RO98783 B1 RO 98783B1
- Authority
- RO
- Romania
- Prior art keywords
- laboratory
- ionic acid
- acid
- laboratory installation
- preparing ionic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- QFWPJPIVLCBXFJ-UHFFFAOYSA-N glymidine Chemical compound N1=CC(OCCOC)=CN=C1NS(=O)(=O)C1=CC=CC=C1 QFWPJPIVLCBXFJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052740 iodine Inorganic materials 0.000 abstract 2
- 239000011630 iodine Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu si la o instalatie de laborator de obtinere a acidului iodic. conform inventiei, prepararea acidului iodic se realizeaza plecând de la iod elementar si acid azotic fumans prin reactie în faza de vapori si în suspensie într-o instalatie de laborator din sticla având drept componente principale vaporizatoare de iod si de acid azotic si reactoare care permit realizarea unor viteze de reactie si randamente mari. Acidul iodic brut este purificat apoi prin recristalizare în apa si depozitat în recipiente închise etans.The invention relates to a process and to a laboratory for obtaining iodic acid. According to the invention, the preparation of iodic acid is carried out starting from elemental iodine and fuming nitric acid by reaction in the vapor phase and in suspension in a glass laboratory plant having as main components iodine and nitric acid vaporizers and reactors which allow the reaction velocities and high yields. The crude iodide is then purified by recrystallization in water and stored in sealed containers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130612A RO98783B1 (en) | 1987-11-26 | 1987-11-26 | Process and laboratory installation for preparing ionic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130612A RO98783B1 (en) | 1987-11-26 | 1987-11-26 | Process and laboratory installation for preparing ionic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98783B1 true RO98783B1 (en) | 1990-04-30 |
Family
ID=40906880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO130612A RO98783B1 (en) | 1987-11-26 | 1987-11-26 | Process and laboratory installation for preparing ionic acid |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98783B1 (en) |
-
1987
- 1987-11-26 RO RO130612A patent/RO98783B1/en unknown
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