Methods and compositions for filtration media
First Claim
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1. A method for treating water, comprising, contacting water with a perlite filter treated with a composition comprising at least an organosilane quaternary amine compound and a biocidal compound.
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Abstract
The present invention comprises methods and compositions for treating water. Compositions comprise filtration media having antimicrobial and biocidal properties for use in filtering particles and deactivating, removing and/or destroying microorganisms in a liquid. Filter media suitable for use in the present invention include perlite contacted by organosilane compositions.
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1 Claim
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1. A method for treating water, comprising, contacting water with a perlite filter treated with a composition comprising at least an organosilane quaternary amine compound and a biocidal compound.
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