RO99319B1 - Procedeu si instalatie pentru prepararea azodicarboxamidei - Google Patents
Procedeu si instalatie pentru prepararea azodicarboxamideiInfo
- Publication number
- RO99319B1 RO99319B1 RO131300A RO13130087A RO99319B1 RO 99319 B1 RO99319 B1 RO 99319B1 RO 131300 A RO131300 A RO 131300A RO 13130087 A RO13130087 A RO 13130087A RO 99319 B1 RO99319 B1 RO 99319B1
- Authority
- RO
- Romania
- Prior art keywords
- azodicarboxamide
- preparing
- installation
- hydrazidicarboxamide
- iodine
- Prior art date
Links
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 title abstract 2
- 235000019399 azodicarbonamide Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu si instalatie pentru prepararea azodicarboxamidei, prin reactia de oxidare a hidrozidicarboxamidei cu solutie de hipoclorit de sodiu continând 12% clor activ în mediu apos, în prezenta de acid sulfuric concentrat si iod, lucrând în conditii de lucru stabilite, la anumiti parametri de reactie, obtinând randamente bune în produs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131300A RO99319B1 (ro) | 1987-12-25 | 1987-12-25 | Procedeu si instalatie pentru prepararea azodicarboxamidei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131300A RO99319B1 (ro) | 1987-12-25 | 1987-12-25 | Procedeu si instalatie pentru prepararea azodicarboxamidei |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO99319B1 true RO99319B1 (ro) | 1990-07-30 |
Family
ID=40907394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO131300A RO99319B1 (ro) | 1987-12-25 | 1987-12-25 | Procedeu si instalatie pentru prepararea azodicarboxamidei |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO99319B1 (ro) |
-
1987
- 1987-12-25 RO RO131300A patent/RO99319B1/ro unknown
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