METHOD AND APPARATUS FOR INTRODUCING SULPHUR DIOXIDE INTO AQUEOUS SOLUTIONS
Application 318/MUMNP/2003 (PCT/US01/26059 published 2005-02-11, filed 2003-03-19
This invention presents a sulphurous acid generator which employs a combination of novel blending (160), contact and mixing (76) mechanisms which injects sulphur gases into aqueous solution or which maximize the efficiency and duration of contact between sulphur dioxide gas and water or aqueous solution to form sulphurous acid in an open nonpressurized system (24), without employing a countercurrent absorption tower. The present invention also incorporates a high temperature concrete for use in constructing portions of the present invention.
Applicant
AAPA TRUST
455 SOUTH 300 EAST STREET, SUITE 300, SALT LAKE CITY, UT 84111, U.S.A.
Inventor
JACKSON EDWARD W.
International Info
Classification: C01B 17/48
Priority Information
09/643,097 USA
09/698,747 USA