摘要 |
The invention provides methods for treating a fluid, particularly water, contaminated with organic compounds, organisms, toxic substances, hazardous substances, ammonia, or mixtures thereof, by adsorption with an adsorbent material and regeneration of the purified adsorbent material. The contaminants may be first adsorbed onto the adsorbent material, which is then regenerated by treatment with nanoparticles of at least one transition metal oxide catalyst and at least one oxidant; or the contaminants are adsorbed onto particles of the adsorbent material loaded with at least one transition metal oxide, which is then regenerated by treatment with an oxidant; or the contaminated fluid is treated with an oxidant first and then with particles of the adsorbent material loaded with at least one transition metal oxide. The adsorbed contaminants are converted into environmentally compatible products. |
申请人 |
TECHNION RESERCH AND DEVELOPMENT FOUNDATION LTD.;SEMIAT, RAPHAEL;ZELMANOV, GRIGORI;BACH, ALTAI |
发明人 |
SEMIAT, RAPHAEL;ZELMANOV, GRIGORI;BACH, ALTAI |