| 发明名称 |
Separation of product streams |
| 摘要 |
A method of purifying a vapor product stream obtained from cracking of biomass catalyzed by a fluidized solid catalyst is provided. The catalyst is separated from the vapor product stream to provide a de-catalyzed vapor product stream. Solid biomass residue is cyclonically separated from the de-catalyzed vapor product stream to provide a purified vapor product stream. |
| 申请公布号 |
US9249362(B2) |
申请公布日期 |
2016.02.02 |
| 申请号 |
US201213453863 |
申请日期 |
2012.04.23 |
| 申请人 |
Shell Oil Company |
发明人 |
Harris John William;Schaverien Colin John;Way Nicolaas Wilhelmus Joseph |
| 分类号 |
C07C1/00;B01J8/00;C10G3/00;B01D45/12;B01J8/26;C10G11/18;C10G1/08 |
主分类号 |
C07C1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of purifying a vapour product stream obtained from cracking of biomass catalysed by a fluidised solid catalyst, the method comprising:
a) separating catalyst from the vapour product stream to provide a de-catalysed vapour product stream; and b) cyclonically separating solid biomass residue from the de-catalysed vapour product stream to provide a purified vapour product stream, wherein cyclonically separating solid biomass residue comprises bringing the de-catalysed vapour product stream to a gas velocity in the range of from 35 to 80 m/s. |
| 地址 |
Houston TX US |
