公开(公告)号：US3745751A

公开(公告)日：1973-07-17

申请号：US3745751D

申请日：1970-10-26

申请人： AMERICAN STANDARD INC

发明人： ZEY A ,  PRZYGOCKI J ,  VAN HUFFEL P

IPC分类号： B01D53/50 ,  B03C3/01 ,  B03C3/017 ,  B03C3/16 ,  B03C9/00

CPC分类号： B03C3/017 ,  B01D53/501 ,  B03C3/01 ,  B03C3/16 ,  Y10S55/38

摘要： A sulfur dioxide collection system comprising ozone-producing electrodes upstream from a baghouse, electrostatic precipitator, or scrubber, etc., whereby ozone is produced and simultaneously reacted with sulfur dioxide in the gas stream, thereby forming sulfur trioxide which is converted to sulfuric acid mist prior to or after entry into the conventional collector. The collection system removes the acid mist, (together with particulates, if any) from the flowing gas.