发明名称 |
LOW ENERGY CYCLIC PSA PROCESS |
摘要 |
<p>The invention is drawn to a cyclic pressure swing adsorption (PSA) process to recover an off-gas stream at high pressure with low energy consumption. Each cycle of said process comprises a blowdown phase consisting in lowering the pressure in an adsorbent bed from P high to P low , wherein said blowdown phase is divided into several partial blowdown phases, wherein the gas streams discharged during the partial blowdown phases are introduced into respective discharge tanks.</p> |
申请公布号 |
EP2709746(A1) |
申请公布日期 |
2014.03.26 |
申请号 |
EP20120719735 |
申请日期 |
2012.05.10 |
申请人 |
TOTAL RAFFINAGE CHIMIE |
发明人 |
RIFFLART, SEBASTIEN;ALMEIDA PEIXOTO RIBEIRO, ANA, MAFALDA;GODINHO DE FARIA DOS SANTOS, JOAO CARLOS;EGIDIO RODRIGUES, ALIRIO |
分类号 |
B01D53/047 |
主分类号 |
B01D53/047 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|