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photocatalysts, the photocatalytic activity of TBBFS700 photocatalyst is still lower and photo-reduction process of Cr(VI) is time-consuming. Here, a simple surface modification was utilized to synthesize a UV... of STBBFSx. 3.3 Comparison of photocatalytic activities of TBBFSx and STBBFSx photocatalysts The photocatalytic performance of photocatalysts (TBBFSx, STBBFSx) were evaluated by the photo-reduction......
A reduction approach to prepare ZnSe nanocrystallites JIANG Hai-qing(姜海青)1, 2, CHE Jun(车 俊)2, LI Zhi-min(李智敏)1, YAO Xi(姚 熹)2 1. School of Technical Physics, Xidian University, Xi’an 710071, China... nanocrystallites powders were successfully prepared by reduction method with H2SeO4 or H2SeO3 as selenium source and Zn(Ac)2·H2O as zinc source. The reaction mechanism was also discussed through XRD......
Preparation and photocatalytic activity of composite films containing clustered TiO2 particles and mineral tourmaline powders LIANG Jin-sheng(梁金生), MENG Jun-ping(孟军平), LIANG Guang-chuan(梁广川), FENG... were investigated by scanning electron microscopy (SEM), and the photocatalytic activity of the films was evaluated by photocatalytic degradation of methyl orange, respectively. The results indicate......
A hybrid artificial photosynthesis system with molecular catalysts covalently linked onto TiO2 as electron relay for efficient photocatalytic hydrogen evolutionJie Zhang,Gehong Zhang,Jing ZhangSchool... determines the photocatalytic activity in an artificial photosynthesis(AP) system for solar hydrogen evolution.In this study,an AP system composed of xanthene dye as light harvester and cobaloxime......
J. Cent. South Univ. (2018) 25: 1619-1627 DOI: https://doi.org/10.1007/s11771-018-3854-0 Facile synthesis of hierarchical BiOClxBr1–x solid solution with enhanced photocatalytic activity GU Ying...–x solid solution has enhanced photocatalytic degradation activity for rhodamine B. This phenomenon can be explained to the hierarchical structure, lager specific surface area and appropriate energy......
: 53-56. [17] XUE Xiang-xin, LEI Xue-fei, YANG He, DUAN Pei-ning. Photocatalytic reduction of Cr(VI) by sulfate modified titanium-bearing blast furnace slag [J]. Journal of Northeastern University...Trans. Nonferrous Met. Soc. China 22(2012) 3053-3058 Photocatalytic activity of Fe-doped diopside YANG He1, YANG Ze-jian1, HAN Chong2, LI Qiang1, XUE Xiang-xin1 1. School of Materials and Metallurgy......
Preparation of primary Al-Si alloy from bauxite tailings by carbothermal reduction process YANG Dong(杨 栋), FENG Nai-xiang(冯乃祥), WANG Yao-wu(王耀武), WU Xiao-lei(武小雷) School of Materials... and bituminite content on the preparation of primary Al-Si alloy by carbothermal reduction of bauxite tailings were investigated by XRD,XRF,infrared absorption carbon-sulfur analysis unit and SEM coupled......
A new double reduction method for slope stability analysisBAI Bing(白冰), YUAN Wei(袁维), LI Xiao-chun(李小春)(State Key Laboratory of Geomechanics and Geotechnical Engineering(Institute of Rock and Soil Mechanics, Chinese Academy of Sciences), Wuhan 430071, China)Abstract:The core of strength reduction method (SRM) involves finding a critical strength curve that happens to make the slope globally fail......
Synthesis and photocatalytic properties of InVO4 sol containing nanocrystals by mild hydrothermal processing FANG Hai-bo(方海波), XU Ming-xia(徐明霞), GE Lei(戈 磊), HE Zhi-yuan(何智远) School... were prepared by the dip-coating method from the composite sol. The photocatalytic properties of the InVO4-TiO2 thin films were investigated by the photocatalytic degradation of methyl orange solution......
