RO87795B1 - Procedeu pentru sinteza acrilamidei - Google Patents
Procedeu pentru sinteza acrilamideiInfo
- Publication number
- RO87795B1 RO87795B1 RO112809A RO11280983A RO87795B1 RO 87795 B1 RO87795 B1 RO 87795B1 RO 112809 A RO112809 A RO 112809A RO 11280983 A RO11280983 A RO 11280983A RO 87795 B1 RO87795 B1 RO 87795B1
- Authority
- RO
- Romania
- Prior art keywords
- acrylonitrile
- synthesis
- water
- acrylamide
- acrylamide synthesis
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 238000003786 synthesis reaction Methods 0.000 title abstract 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu pentru sinteza acrilamidei prin hidroliza catalitica a acrilonitrilului si consta în aceea ca sinteza se realizeaza în flux continuu prin trecerea acrilonitrilului si a apei, în faza lichida, într-un raport molar apa/acrilonitril cuprins între 5 si 40/l peste un strat fix de catalizator la o temperatura de 80-150 degree C, o presiune de 0,5-6 bari si un timp de contact cuprins între 1-10 h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83112809A RO87795A2 (ro) | 1983-12-09 | 1983-12-09 | Procedeu pentru sinteza acrilamidei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83112809A RO87795A2 (ro) | 1983-12-09 | 1983-12-09 | Procedeu pentru sinteza acrilamidei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87795B1 true RO87795B1 (ro) | 1985-10-31 |
| RO87795A2 RO87795A2 (ro) | 1985-11-30 |
Family
ID=20113989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83112809A RO87795A2 (ro) | 1983-12-09 | 1983-12-09 | Procedeu pentru sinteza acrilamidei |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87795A2 (ro) |
-
1983
- 1983-12-09 RO RO83112809A patent/RO87795A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO87795A2 (ro) | 1985-11-30 |
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