公开(公告)号：EP3302761A1

公开(公告)日：2018-04-11

申请号：EP16804204.2

申请日：2016-05-31

申请人： Calgon Carbon Corporation

发明人： HONORE, Franck Michel ,  RYAN, Thomas Anthony ,  WARBURTON, Andrew James

IPC分类号： B01D53/04 ,  B01D53/047 ,  C07C7/13 ,  C10L3/10

CPC分类号： C07C7/12 ,  B01D53/0407 ,  B01D53/86 ,  B01D2253/102 ,  B01D2256/245 ,  B01D2257/304 ,  B01D2257/504 ,  B01D2257/708 ,  B01D2259/40086 ,  B01D2259/402 ,  C10L3/103 ,  C10L3/104 ,  C10L2290/10 ,  C10L2290/46 ,  C10L2290/543 ,  C10L2290/548 ,  Y02C10/08

摘要： Various embodiments of the present invention are directed to methods of preparing a biogas purification system. Embodiments include flushing an adsorber with a gas stream that is separable by the downstream biogas purification process. Other embodiments include using the separable gas stream to flush a saturated adsorber. Additional embodiments include using a gas stream comprised of CO2.