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| RESEARCH ON THE NEW METHOD OF MINERAL PROCESSING WASTEWATER TREATMENT |
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| DOI： |
| KeyWord:sol-gol method;Fenton reagents;photocatalytic degradation;xanthate; |
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LI Ming-xiao,SUN Li-jun,ZHAN Jing-hui (Kunming University of Science , Technology,Kunming 650093,China)
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| Abstract: |
| TiO2 films are prepared by sol-gol method.We pretreat the mineral processing wastewater containing xanthate by the Fenton reagents,research the effect of photocatalytic degradation of the doped TiO2 film on the xanthate in the light of the sun.The results indicate that the doped TiO2 film can effectively degrade the xanthate contained wastewater. |
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