Economic and Ultrafast Photocatalytic Degradation of Orange II Using Ceramic Powders
نویسندگان
چکیده
Different percentages of CuO and ZnO were added into a local kaolin ceramic-based powder (DD3) with without ZrO2. The modified powders first characterized, then, test for the photocatalytic degradation dyes orange II (OII) was carried out. DD3 that obtained addition ZrO2, ZnO, CuO, prepared by two different methods have shown large very fast activity. Discoloration ratios about 93.6% 100% reached after 15 min 45 min, respectively. Finally, an alternative photocatalysis mechanism, based purely on chemical reaction processes, is proposed. results are compared thin films, made same materials.
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ژورنال
عنوان ژورنال: Catalysts
سال: 2021
ISSN: ['2073-4344']
DOI: https://doi.org/10.3390/catal11060733