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brookite TiO2. Key words: co-doping; brookite titania; photocatalysis ...(6): 1224-1229. [8] SRINIVASAN S S, WADE J, STEFANAKOS E K, GOSWAMI Y. Synergistic effects of sulfation and co-doping on the visible light photocatalysis of TiO2 [J]. J Alloys Compd, 2006, 424(1/2......
文献标志码:A 文章编号:1672-7207(2013)02-0487-06 Synthesis and photocatalysis of porous spindle-like hematite... formation mechanism of products was also discussed. Furthermore, the photocatalysis property of products was investigated by the methylene orange degradation reaction. Compared with other hematite......
by the increase in electron hole pairs and induced defects like antisite oxygen OZn and interstitial oxygen Oi, due to the doping of Nd. Key words: Nd-doped ZnO; photoluminescence; photocatalysis 1... and its concentration on the the photoluminescence (PL) and photocatalysis properties were investigated. 2 Experimental The Zn1-xNdxO powders (x=0, 1%, 3%, and 5%; mole fraction) were prepared via......
University of Science & Technology, Changsha 410076, China) Abstract: A novel method in which the photocatalysis is used to degrade HA in the sunlight was investigated. The Gd/N-codoped nano-TiO2... Key words: Gd/N-codoped nano-titania; humic acid; photocatalysis 腐殖酸(HA)是天然......
technology of SDS-CuO/TiO2 photocatalysis and sequencing batch reactor (SBR) were applied to treating dyestuff wastewater. Photocatalysis was carried out in a spiral up-flow type reactor as pre-treatment... times, respectively, when the sludge loading is 0.179 kg(COD)/[kg(MLSS)·d], dissolved oxygen is 4.09 mg/L and aeration time is 10 h. Key words: biodegradability; photocatalysis; sequencing batch reactor......
-generated carrier in the TiO2 films. Key words: TiO2; Mn; Zn; non-uniform doping; photocatalysis CLC number: O643 Document code: A photocatalysis attracts much attention as a friendly environment technique valuable for water and air purification. However, there are some problems in application, and one of the key......
as the template. The as-prepared samples were investigated by XRD, XPS, SEM, FTIR, UV-Vis, BET and photocatalysis techniques. The results reveal that uniform, well crystallized and microspherical La/BiVO4...-light irradiation for 60 min.Key words:La/BiVO4; microspheres; hydrothermal method; doping; photocatalysis......
of the absorption of carbon and photocatalytic degradation of MTiO2. Key words: carbon; mesoporous TiO2; absorption; photocatalysis ......
; visible-light; photocatalysis 自FUJISHIMA和HONDA[1]发现TiO2单晶电极在紫外光照射下可分解水及..., 2006, 18 (2/3): 168-175. LIU Zhong-qing, GE Chang-chun. Photocatalysis of nonmetal modified TiO2 induced by visible light[J]. Progress in Chemistry, 2006, 18(2/3): 168-175. [5] 牛新书, 李红花, 蒋 凯. 金属离子掺......
