B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 53/14 (2006.01) A61L 9/14 (2006.01) B01D 47/06 (2006.01) B01D 53/50 (2006.01) B01D 53/56 (2006.01) B01D 53/62 (2006.01)
Patent
CA 2417154
A method and system for eliminating, in whole or in part, contaminants in a gas stream or gaseous body such as air or an exhaust gas or gas emission stream is provided. The method includes the steps of contacting the gas stream or gaseous body with a biocide containing liquid so as to eliminate, in whole or in part, the contaminant(s). The biocide containing liquid is typically an aqueous solution, suspension, or emulsion comprising hydrogen peroxide (H2O2) in combination with a catalyst for enhancing the activity thereof, the catalyst preferably comprising a superoxidedismutase formed from the combination of elemental copper (Cu), silver (Ag), manganese (Mn) and zinc (Zn). The method and system find particular application in the combating of sick building syndrome (SBI) and building related illness (BRI).
L'invention porte sur un procédé et un système éliminant totalement ou partiellement les éléments contaminants présents dans un courant gazeux ou dans un gaz tels, que l'air, les gaz d'échappement, ou les effluents gazeux. Ledit procédé consiste à mettre en contact le courant gazeux ou le gaz avec un liquide renfermant un biocide afin den éliminer totalement ou partiellement le ou les éléments contaminants. Ledit liquide est par exemple une solution, suspension, ou émulsion aqueuse contenant du peroxyde hydrogène (H¿2?O¿2?), associée à un catalyseur en renforçant l'activité. Ledit catalyseur est de préférence une superoxyde dismutase formée d'une combinaison de cuivre (Cu), argent (Ag), manganèse (Mn) et zinc (Zn) élémentaires. Le procédé et le système s'utilisent en particulier dans la lutte contre le syndrome des bâtiments hermétiques et les maladies liées.
Ridout & Maybee Llp
Stewart Shawn Alan
LandOfFree
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