| 摘要 |
<p>The invention relates to a foaming decontaminating aqueous solution, characterized in that the latter contains, in weight relative to the total weight of the composition: - 0.1 to 20% of an organic or mineral water-soluble peroxidizing agent; - 0.05 to 20% of an anionic tensioactive agent; - 0.1 to 20% of an amine oxide; - 0 to 5% of a stabilizing agent for the peroxidizing agent; - 0 to 10% of an amphoteric tensioactive agent; - 0 to 15% of an alkaline buffer; and - the remainder of the 100% being water; said organic or mineral water-soluble peroxidizing agent being selected from:- the organic peracids of general formula R'-CO3H, where R' is a linear or ramified alkyl group having 1 to 4 carbon atoms, preferably 1 to 3 carbon atoms, and the alkali metal, alkaline earth, ammonium, or hydroxylamine salts thereof; - the organic peracids of general formula HO3C-R'-CO3H, where R' is a linear or ramified alkyl group having 1 to 4 carbon atoms, preferably 1 to 3 carbon atoms, and the alkali metal, alkaline earth, ammonium, or hydroxylamine salts thereof; - the organic peracids of general formula R" - (F) (CO3H)n(CO2H)m, where R" is a hydrogen or a linear or ramified alkyl group having 1 to 4 carbon atoms, (F) is a benzene ring, n=1 or 2; m=0 or 1, and the alkali metal, alkaline earth, ammonium, or hydroxylamine salts thereof; the mineral peroxides selected from the H2O2 adducts, persalts, mineral peracids, and alkaline salts thereof; - the mixtures of said peroxidizing agents; the pH of said aqueous solution being between 7 and 11. The invention can be used for dismantling explosive devices and decontaminating toxic and/or bacteriological agents contained in the former.</p> |
