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. The following investigations[5-7] of doping organic laser-dye in the lead-tin-fluorophosphate glass are also the evidence that organic materials can be doped into the glass. In this study, a series... Preparation and properties of scintillating glass doped with organic activators ZHU Dong-mei (朱冬梅), LUO Fa (罗 发), ZHAO Hong-sheng (赵宏生), ZHOU Wan-cheng (周万城) State Key Laboratory......
Study on photodegradation of Azo dye by polyoxometalates/polyvinyl alcohol FENG Changgen1,ZHUO Xiaoxi1,LIU Xia2 (1.State Key Laboratory of Explosion Science and Technology , Beijing lnstitute...%, 72.42%, respectively. Key words:polyoxometalates; polyvinyl alcohol; degradation; azo dye; rare earths; [全文内容正在添加中] ......
+ is released in the reaction and the dye molecules can be possibly decomposed to organic acid or inorganic acid in the degrading process. Fig.2 pH value of samples vs reaction time Fig.3 shows..., which indicates that besides chromophores, other parts of dye molecules also participate in the reaction, generating CO2 or volatile organic compounds[13,15] that cause the decrease in the TOC......
supported silver nanoparticles as catalysts for the degradation of organic dyes. Dye degradation studies were done using methylene blue. 2 Experimental 2.1 Materials AnalaR grade poly vinyl alcohol (PVA... on catalytic properties and UV-Visible spectroscopic analysis The UV-Visible spectrum of organic dye methylene blue (Fig. 6) gives a peak at 662 nm. Investigations on catalytic properties are done at five......
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Gas sensitivity of polyaniline/SnO2 hybrids to volatile organic compounds GENG Li-na(耿丽娜) Department of Chemistry, Hebei Normal University, Shijiazhuang 050016, China Received 10 August 2009... mixing. Compared with single PAn and SnO2, the gas sensitivity of PAn/SnO2 materials to volatile organic compounds (VOCs, methanol, ethanol and acetone) was studied. The possible response mechanism......
Molecular structures and activity of organic depressants for marmatite, jamesonite and pyrite flotation CHEN Jian-hua(陈建华)1, LI Yu-qiong (李玉琼)2, LONG Qiu-rong(龙秋容)3 1. College of Resources... and Metallurgy, Zijin Mining Group Limited Company, Longyan 364200, China Received 8 September 2009; accepted 20 January 2010 Abstract: Ten kinds of organic depressants were used to investigate......
Highly Efficient Removal of Organic Dyes by Novel As-synthesized AgBr/montmorillonite Composite吕建昌1,LI Zhenlu1,HU Zheng1,葛明1,21. College of Chemical Engineering, North China University of Science... are the main reactive oxygen species for dye degradation under visible light illumination.关键词:......
CaCO3/TiO2 Nanoparticles Based Dye Sensitized Solar CellManveen Kaur,N.K.VermaNano Research Lab,School of Physics and Materials Science,Thapar University摘 要:In this communication,the synthesis and structural,morphological,optical,and photo-electrochemical properties of TiO2 and CaCO3/TiO2 nanoparticles as well as their applications in dye sensitized......
Effect of Organic Solvent and Resin on Luminescent Capability of SrAl2O4:Eu2+, Dy3+ Phosphor Dong Yan1,Zhong Haitao2,He Jinhua2,Jiang Jianqing1,Miao Changwen2 (1.Department of Material Science and Engineering, Southeast University, Nanjing 210096, China;2.Jiangsu Bote New Materials Co., Ltd., Nanjing 210008, China) Abstract:Organic substance such as solvent and resin''s effect on luminescent......
