Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Inorganic sulfur acid or anhydride producing type
Reissue Patent
2011-03-22
2011-03-22
Leung, Jennifer A (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Inorganic sulfur acid or anhydride producing type
C422S160000, C422S186220, C422S224000, C423S521000, C504S188000
Reissue Patent
active
RE042239
ABSTRACT:
This invention presents a sulphurous acid generator which employs a combination of novel blending, contact and mixing mechanisms which maximize the efficiency and duration of contact between sulphur dioxide gas and water to form sulphurous acid in an open nonpressurized system, without employing a countercurrent absorption tower. The present invention also incorporates a novel high temperature concrete for use in constructing portions of the present invention.
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“Liebig's Law”, taken from The Fertilizer Handbook / The Fertilizer Institute. Retrieved from http://www.microsoil.com/liebigs_law_of_the_minimum.htm on Feb. 19, 2010.
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Harmon SO2Generators: Care and Maintenance, no date.
Leung Jennifer A
Locke Lord Bissell & Liddell LLP
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