Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| 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 | |
| Source Publication | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| Volume | 13Issue:2Pages:448-451 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Adsorption Methyl Orange Tio2 Surface Complexation Photocatalysis |
| WOS Headings | Science & Technology ; Technology |
| WOS Subject Extended | Metallurgy & Metallurgical Engineering |
| WOS Keyword | PHOTO-CATALYTIC BEHAVIOR ; SEMICONDUCTOR NANOPOWDER ; TITANIUM-DIOXIDE ; INTERFACE |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000182726000044 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10469 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 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 |
| Recommended Citation 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. |
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