MY145826A - Process for the preparation of 1,2-propanediol - Google Patents
Process for the preparation of 1,2-propanediolInfo
- Publication number
- MY145826A MY145826A MYPI20083385A MYPI20083385A MY145826A MY 145826 A MY145826 A MY 145826A MY PI20083385 A MYPI20083385 A MY PI20083385A MY PI20083385 A MYPI20083385 A MY PI20083385A MY 145826 A MY145826 A MY 145826A
- Authority
- MY
- Malaysia
- Prior art keywords
- propanediol
- preparation
- biodiesel
- hydrogenation
- glycerol
- Prior art date
Links
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 title abstract 2
- 235000013772 propylene glycol Nutrition 0.000 title abstract 2
- 239000003225 biodiesel Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229960004063 propylene glycol Drugs 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
THE PRESENT INVENTION RELATES TO A PROCESS FOR THE PREPARATION OF 1,2- PROPANEDIOL, IN WHICH A GLYCEROL-CONTAINING STREAM, IN PARTICULAR A STREAM OBTAINED ON AN INDUSTRIAL SCALE IN THE PRODUCTION OF BIODIESEL, IS SUBJECTED TO A HYDROGENATION.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77837106P | 2006-03-03 | 2006-03-03 | |
| EP06004414 | 2006-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY145826A true MY145826A (en) | 2012-04-30 |
Family
ID=40494786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20083385A MY145826A (en) | 2006-03-03 | 2007-03-02 | Process for the preparation of 1,2-propanediol |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN101395113A (en) |
| BR (1) | BRPI0708525A2 (en) |
| ES (1) | ES2654890T3 (en) |
| MY (1) | MY145826A (en) |
| UA (1) | UA89906C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522261B (en) * | 2021-07-28 | 2022-06-14 | 中国科学院兰州化学物理研究所 | Copper-silicon catalyst and preparation method and application thereof |
-
2007
- 2007-03-02 ES ES07726583.3T patent/ES2654890T3/en active Active
- 2007-03-02 BR BRPI0708525-7A patent/BRPI0708525A2/en active IP Right Grant
- 2007-03-02 MY MYPI20083385A patent/MY145826A/en unknown
- 2007-03-02 CN CNA200780007655XA patent/CN101395113A/en active Pending
- 2007-03-02 UA UAA200811765A patent/UA89906C2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101395113A (en) | 2009-03-25 |
| BRPI0708525A2 (en) | 2011-05-31 |
| UA89906C2 (en) | 2010-03-10 |
| ES2654890T3 (en) | 2018-02-15 |
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