公开(公告)号：WO2004087837A2

公开(公告)日：2004-10-14

申请号：PCT/US2004009130

申请日：2004-03-25

Applicant: AAPA TRUST

Inventor： JACKSON EDWARD W ,  JOHNSON FRANKLIN D

IPC: B01J10/00 ,  C01B17/48 ,  C10B20060101 ,  C10B

CPC classification number: B01J7/00 ,  B01J10/00 ,  B01J2219/00006 ,  C01B17/48 ,  C01B17/54

Abstract: This invention presents a sulphurous acid generator which employs a combination of novel mechanisms which maximize the efficiency and duration of contact between sulphur dioxide gas and water to form sulphurous acid in an open nonpressurized system. The present invention also incorporates a novel high temperature concrete for use in constructing portions of the present invention. The present invention also employs for substantially eliminating any discharge plume.

Abstract translation: 本发明提供了一种亚硫酸生成器，其采用新型机理的组合，其使开放的非加压系统中的二氧化硫气体和水之间的接触的效率和持续时间最大化以形成亚硫酸。 本发明还包括用于构造本发明部分的新型高温混凝土。 本发明还用于基本上消除任何排放羽流。