公开(公告)号：EP2539274A1

公开(公告)日：2013-01-02

申请号：EP11748160.6

申请日：2011-02-25

申请人： Phillips 66 Company

发明人： HUGHES, Mark A. ,  LORD, Charles J. ,  RANDOLPH, Bruce B. ,  CROSS, Joe B. ,  KALAKKUNNATH, Sumod ,  CORBETT, Mike K. ,  GOENNER, Roger K. ,  REED, Larry E.

IPC分类号： C01B19/00 ,  C02F1/62

CPC分类号： C02F1/58 ,  B01J20/0262 ,  B01J20/08 ,  B01J20/103 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/004 ,  C02F1/02 ,  C02F1/24 ,  C02F1/281 ,  C02F1/283 ,  C02F1/285 ,  C02F1/288 ,  C02F1/38 ,  C02F1/40 ,  C02F1/42 ,  C02F1/441 ,  C02F1/442 ,  C02F1/463 ,  C02F1/4693 ,  C02F1/5236 ,  C02F1/66 ,  C02F1/70 ,  C02F9/00 ,  C02F2001/007 ,  C02F2101/101 ,  C02F2101/103 ,  C02F2101/106 ,  C02F2101/20 ,  C02F2101/32 ,  C02F2101/325 ,  C02F2103/001 ,  C02F2103/10 ,  C02F2103/365 ,  C02F2301/08

摘要： Methods and apparatus relate to treating fluid to at least reduce selenium content within the fluid. The treating includes conditioning stages to alter a composition of the fluid prior to removal of the selenium content from the fluid. The composition of the fluid after the conditioning stages facilitates the removal of the selenium content or at least limits detrimental impact to selenium removal efficiency.