FIELD: ecology.
SUBSTANCE: invention relates to materials used for solving environmental problems in medicine and sanitation, and can be used for removal of organic impurities. Photoactive suspension containing zinc oxide particles, water and ammonium water additionally contains: zinc nitrate in following ratio of components, wt%: water 96.80–99.97, zinc nitrate 0.01–3.00, ammonium water (25 % solution) 0.01–0.10, nanoparticles of zinc oxide 0.01–0.10.
EFFECT: design of a photoactive suspension having high ability to accelerate decomposition of organic compounds under the effect of UV radiation of a wide spectral range and characterized by high time stability, availability and low cost of components that make up the suspension.
1 cl, 1 tbl, 5 dwg, 1 ex
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