RO92609B1 - Procedeu pentru obtinerea neopentilglicolului - Google Patents
Procedeu pentru obtinerea neopentilglicoluluiInfo
- Publication number
- RO92609B1 RO92609B1 RO119010A RO11901085A RO92609B1 RO 92609 B1 RO92609 B1 RO 92609B1 RO 119010 A RO119010 A RO 119010A RO 11901085 A RO11901085 A RO 11901085A RO 92609 B1 RO92609 B1 RO 92609B1
- Authority
- RO
- Romania
- Prior art keywords
- catalytic hydrogenation
- neopentylglycol
- preparing
- opentglycol
- isobutyraldehyde
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 title 1
- 229940117969 neopentyl glycol Drugs 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 abstract 2
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Inventia se refera la un procedeu pentru obtinerea neopentiglicolului prin hidrogenarea catalitica în faza gaz/lichid/solid a amestecului produsilor de cocndensare aldolica a izobutiraldehidei cu formaldehida constand în aceea ca in scopul conversiei avansate si a simplificarii fluxului tehnologic se realizeaza hidrogenarea catalitica a produsului de aldolizare fara separare prealabila a componentelor pe catalizatori superreactivi pe baza de nichel la presiuni moderate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO119010A RO92609B1 (ro) | 1985-06-01 | 1985-06-01 | Procedeu pentru obtinerea neopentilglicolului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO119010A RO92609B1 (ro) | 1985-06-01 | 1985-06-01 | Procedeu pentru obtinerea neopentilglicolului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92609A2 RO92609A2 (ro) | 1987-09-30 |
| RO92609B1 true RO92609B1 (ro) | 1987-10-01 |
Family
ID=20117330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO119010A RO92609B1 (ro) | 1985-06-01 | 1985-06-01 | Procedeu pentru obtinerea neopentilglicolului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO92609B1 (ro) |
-
1985
- 1985-06-01 RO RO119010A patent/RO92609B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO92609A2 (ro) | 1987-09-30 |
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