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, and the phenol concentration reduction is caused by the sorption in the place of the degradation illuminating for 40 min; (2) the photocatalytic activity of BTs results from loaded-TiO2...J. Cent. South Univ. Technol. (2010) 17: 755-759 DOI: 10.1007/s11771-010-0552-y Photocatalytic activity of bauxite-tailings supported nano-TiO2 LU Qing-hua(卢清华) , HU Yue-hua(胡岳华), WANG Meng(王梦......
, SU Hai-bin, WANG R, ZHANG Chun-feng, YAN Shi-cheng, XIAO Min, ZOU Zhi-gang. Single- Crystalline, ultrathin ZnGa2O4 nanosheet scaffolds to promote photocatalytic activity in CO2 reduction into methane...-sheng, YE Jin-hua, ZHOU Yong, ZOU Zhi-gang. A room-temperature reactive- template route to mesoporous ZnGa2O4 with improved photocatalytic activity in reduction of CO2 [J]. Angewandte Chemie......
). The photocatalytic activities of the different catalysts were evaluated by the photocatalytic reduction of Cr(VI) under UV-vis light irradiation. The results show that the photocatalytic activities of SATBBFS.... Key words: titanium-bearing blast furnace slag; doping; photocatalytic reduction; Cr(VI) 1 Introduction In China, there are more than three million tons of titanium-bearing blast furnace slag......
Influence of calcination atmosphere on photocatalytic reactivity of K2La2Ti3O10 for water splitting YANG Ya-hui(杨亚辉)1, 2, QIU Guan-zhou(邱冠周)2, CHEN Qi-yuan(陈启元)1, FENG Qi-ming(冯其明)2, YIN Zhou... and characterized by X-ray diffractometry, UV-Vis diffuse reflectance and X-ray photoelectron spectroscopy. The influence of the calcination atmosphere on the photocatalytic reactivity of K2La2Ti3O10 for hydrogen......
J. Cent. South Univ. Technol. (2011) 18: 56-62 DOI: 10.1007/s11771-011-0658-x Photocatalytic H2 evolution activity of CuO/ZrO2 composite catalyst under simulated sunlight irradiation YAN... thermal analysis (TG-DTA). The photocatalytic activity of CuO/ZrO2 catalyst was investigated based on the H2 evolution from oxalic acid solution under simulated sunlight irradiation. The effects......
Photocatalytic reduction of CO2 over Sm-doped TiO2 nanoparticlesHao Peng1,Ruitang Guo2,3,4,He Lin11. School of Mechanical and Power Engineering,Shanghai Jiaotong University2. College of Energy... photocatalytic reduction of CO2 is essential for solving the greenhouse effect and energy crisis.In this paper,the Sm-TiO2 nanocomposites were successfully prepared via sol-gel method.The CO2 photoreduction......
Photocatalytic reduction of CO2 over Sm-doped TiO2 nanoparticlesHao Peng1,Ruitang Guo2,3,4,He Lin11. School of Mechanical and Power Engineering,Shanghai Jiaotong University2. College of Energy... photocatalytic reduction of CO2 is essential for solving the greenhouse effect and energy crisis.In this paper,the Sm-TiO2 nanocomposites were successfully prepared via sol-gel method.The CO2 photoreduction......
reduction of DMM was not reported by using nano-TiO2, especially the nano-TiO2 by Ag depositing. In this paper, nano-Ag/TiO2 was used for photocatalytic degradation of DMM in aqueous suspension. The optimum... is high apparently. With the reaction going on, the photocatalytic reduction rate will be lower, because [OH-] concentration decreases. But under the acidic condition, the photocatalytic reduction rate......
Effects of tourmaline on microstructures and photocatalytic activity of TiO2/SiO2 composite powders MENG Jun-ping(孟军平), LIANG Jin-sheng(梁金生), LIANG Guang-chuan(梁广川), YU Jun-mei(于俊梅), PAN... by scanning electron microscopy (SEM). The photocatalytic activity of the sample was evaluated by the photocatalytic degradation of methyl orange. The effects of heat-treatment on the photocatalytic......
J. Cent. South Univ. (2018) 25: 2182-2189 DOI: https://doi.org/10.1007/s11771-018-3906-5 Direct fabrication of highly porous graphene/TiO2 composite nanofibers by electrospinning for photocatalytic... words: porous structure; graphene; titanium dioxide; photocatalytic application Cite this article as: HE Yuan, LIU Yun-guo. Direct fabrication of highly porous graphene/TiO2 composite nanofibers......
