| 发明名称 |
PRODUCTION OF ACRYLIC ACID |
| 摘要 |
The invention relates to a process for producing acrylic acid, comprising: converting a C3-oxygenate into acrolein, wherein said C3-oxygenate is selected from the group consisting of 1-propanol, monohydroxyacetone, 2-hydroxypropanal, 3-hydroxypropanal, dihydroxyacetone and 2,3-dihydroxypropanal; and converting the acrolein into acrylic acid. Said C3-oxygenate preferably contains 2 oxygen atoms, and most preferably it is monopropylene glycol. |
| 申请公布号 |
US2015344393(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201414759462 |
申请日期 |
2014.01.08 |
| 申请人 |
LANGE Jean-Paul |
发明人 |
LANGE Jean-Paul |
| 分类号 |
C07C51/16 |
主分类号 |
C07C51/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for producing acrylic acid, comprising:
converting a C3-oxygenate into acrolein, wherein said C3-oxygenate is a compound which contains 3 carbon atoms and 1, 2 or 3 oxygen atoms and wherein said C3-oxygenate is selected from the group consisting of 1-propanol, monohydroxyacetone, 2-hydroxypropanal, 3-hydroxypropanal, dihydroxyacetone and 2,3-dihydroxypropanal; and converting the acrolein into acrylic acid. |
| 地址 |
Amsterdam NL |
