Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface

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	Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface
	Li, XJ ; Li, FB ; Gu, GB ; Liu, S ; Wang, LY ; Liang, YY
	2003-04-01
发表期刊	TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
卷号	13 期号:2 页码:448-451
摘要	Based on the infrared characterization of methyl orange adsorption on TiO2 surface and the titration of TiO2, the triple layer model of methyl orange adsorption on TiO2 was established according to electric double theory. The software FITEQL3. 1 was applied to calculate the distribution of organic adsorption on TiO2 surface by introducing dummy components to help to overcome mathematical difficulties. It is shown that the chem. -adsorption species of methyl orange have a great adsorption amount. The adsorption constants of three kinds of surface complexation expressed as SOH+ org(-), SOH2 org(2) and SOHorg(-) are 5. 98, 17. 57 and - 4. 2, respectively.
文章类型	Article
关键词	Adsorption Methyl Orange Tio2 Surface Complexation Photocatalysis
WOS标题词	Science & Technology ; Technology
研究领域[WOS]	Metallurgy & Metallurgical Engineering
关键词[WOS]	PHOTO-CATALYTIC BEHAVIOR ; SEMICONDUCTOR NANOPOWDER ; TITANIUM-DIOXIDE ; INTERFACE
收录类别	SCI
语种	英语
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000182726000044
引用统计
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10469
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China 2.Guangdong Inst Ecoenvironm & Soil Sci, Guangdong Key Lab Agr Environm Pollut Integrated, Guangzhou 510650, Peoples R China 3.S China Univ Technol, Dept Appl Chem, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Li, XJ,Li, FB,Gu, GB,et al. Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2003,13(2):448-451.
APA	Li, XJ,Li, FB,Gu, GB,Liu, S,Wang, LY,&Liang, YY.(2003).Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,13(2),448-451.
MLA	Li, XJ,et al."Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 13.2(2003):448-451.