초록 ▼

Methods and apparatus are described which utilize an aqueous hydrogen peroxide composition of hydrogen peroxide and at least one additive which serves to catalyze the rapid decomposition of the hydrogen peroxide into hydroxyl radicals. When contacted with an atmospheric effluent containing odor and/

Methods and apparatus are described which utilize an aqueous hydrogen peroxide composition of hydrogen peroxide and at least one additive which serves to catalyze the rapid decomposition of the hydrogen peroxide into hydroxyl radicals. When contacted with an atmospheric effluent containing odor and/or noxious components, the hydroxyl radicals formed oxidize the odor and noxious components to non-odor offensive, environmentally acceptable by-product.

대표청구항 ▼

Methods and apparatus are described which utilize an aqueous hydrogen peroxide composition of hydrogen peroxide and at least one additive which serves to catalyze the rapid decomposition of the hydrogen peroxide into hydroxyl radicals. When contacted with an atmospheric effluent containing odor and/

Methods and apparatus are described which utilize an aqueous hydrogen peroxide composition of hydrogen peroxide and at least one additive which serves to catalyze the rapid decomposition of the hydrogen peroxide into hydroxyl radicals. When contacted with an atmospheric effluent containing odor and/or noxious components, the hydroxyl radicals formed oxidize the odor and noxious components to non-odor offensive, environmentally acceptable by-product. onic acid and salts thereof; wherein W is selected from the group consisting of: acrylic acid and salts thereof, methacrylic acid and salts thereof, itaconic acid and salts thereof, maleic acid and salts thereof, maleic anhydride, crotonic acid and salts thereof, acrylamide, methacrylamide, vinyl sulfonic acid, styrene sulfonate, N-tertbutylacrylamide, N-isopropylacrylamide, butoxymethylacrylamide, N,N-dimethylacrylamide, N,N-diethylacrylamide, dimethylaminoethyl acrylate methyl chloride quaternary salts, dimethylaminoethyl acrylate benzyl chloride quaternary salts, dimethylaminoethyl acrylate methyl sulfate quaternary salt, dimethylaminoethyl methacrylate methyl sulfate quaternary salt, dimethylaminoethyl acrylamide methyl sulfate quaternary salts, dimethylamninopropy acrylamide methyl sulfate quaternary salts, dimethylaminopropyl methacrylamide methyl sulfate quaternary salts, diallyldimethyl ammonium chloride, N-vinyl formamide, dimethylamino ethyl methacrylate acid salts (including, but not limited to, sulfuric acid and hydrochloride acid salts), dimethylaminoethyl methacrylate methyl chloride quaternary salt, dimethylaminoethyl methacrylate benzyl chloride quaternary salt, methacrylamidopropyl trimethyl ammonium chloride, acrylamidopropyl trimethyl ammonium chloride, methylene bis acrylamide, triallylamine, acid salts of trial lylamine, ethylene glycol dimethacrylate, hydroxymethylacrylate, hydroxyethylacrylate, hydroxypropylacrylate, hydroxypropylmethacrylate, diethylene glycol dimethacrylate, triethylene glycol dimethylacrylate, polyethylene glycol dimethacrylate, glycidyl methacrylate, acrylamidomethylpropane sulfonic acid and the sodium salt thereof, vinyl alcohol, vinyl acetate, and N-vinylpyrrolidone; with the proviso that Q and W cannot both be the same; wherein a is from about 0.001 to about 10.0 mole percent; wherein j is from about 0 to about 99.999 mole percent; wherein t is from about 0 to about 99.999 mole percent; and wherein a+j+t=100; GaQvWfSc (2) wherein G is as previously defined; wherein Q is as previously defined; wherein W is as previously defined, with the proviso that Q and W cannot both be the same; wherein S is selected from the group consisting of sulfomethylacrylamide and sulfoethylacrylamide; wherein a is from about 0.001 to about 10.00 mole percent; wherein v is from about 0 to about 97.999 mole percent; wherein f is from about 1 to about 97.999 mole percent; wherein c is from about 1 to about 40 mole percent; and wherein a+v+f+c=100. 6. A tagged treatment polymer of claim 5 wherein G is 4-methoxy-N-(3-N',N'-dimethylaminopropyl)naphthalimide, vinyl benzyl chloride quaternary salt. 7. A tagged treatment polymer of claim 5 wherein G is 4-methoxy-N-(3-N',N'-dimethylaminopropyl)naphthalimide, allyl chloride quaternary salt. 8. A tagged treatment polymer of claim 5 wherein G is 4-methoxy-N-(3-N',N'-dimethylaminopropyl)naphthalimide, 2-hydroxy-3-allyloxypropyl quaternary salt. 9. A tagged treatment polymer