| 发明名称 |
Temperature swing adsorption systems and methods for purifying fluids using the same |
| 摘要 |
A temperature swing adsorption system includes a first adsorption bed configured to receive a feed stream and adsorb a contaminant from the feed stream to produce a product stream, a second adsorption bed configured to receive a portion of the product stream and a cooling stream to reduce a temperature of the second adsorption bed, a third adsorption bed configured to receive the heated product stream to increase a temperature of the third adsorption bed; a separation system to separate the cooled product stream into a first component stream and a second component stream, and a fourth adsorption bed configured to receive the first component stream and to enrich an adsorptive concentration of the first component stream. The enriched first component stream is directed to the second adsorption bed to provide the cooling stream. |
| 申请公布号 |
US8936669(B2) |
申请公布日期 |
2015.01.20 |
| 申请号 |
US201313887837 |
申请日期 |
2013.05.06 |
| 申请人 |
UOP LLC |
发明人 |
Doong Shain-Jer;McIlroy Christopher B. |
| 分类号 |
B01D53/04;B01D53/22 |
主分类号 |
B01D53/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A temperature swing adsorption system comprising:
a first adsorption bed configured to receive a feed stream and adsorb a contaminant from the feed stream to produce a product stream; a second adsorption bed configured to receive a cooling stream to reduce a temperature of the second adsorption bed; a heater configured to receive the portion of the product stream from the second adsorption bed and to increase a temperature of the portion of the product stream to generate a heated product stream; a third adsorption bed configured to receive the heated product stream to increase a temperature of the third adsorption bed; a cooler configured to receive the heated product stream from the third adsorption bed and to decrease a temperature of the heated product stream to generate a cooled product stream; a separation system to separate the cooled product stream into a first component stream and a second component stream; and a fourth adsorption bed configured to receive the first component stream, wherein the product stream of the fourth adsorption bed is directed to the second adsorption bed to provide the cooling stream. |
| 地址 |
Des Plaines IL US |
