|
|||||
|
|
| 基于GM（1,1）的TiO2光催化降解苯胺的动力学研究 | |
| 引用本文： | 李峰,蒋文强,刘慧,卞贺,郑经堂.基于GM（1,1）的TiO2光催化降解苯胺的动力学研究[J].分子催化,2011,25(4):336-340. |
| 作者姓名： | 李峰 蒋文强 刘慧 卞贺 郑经堂 |
| 作者单位： | 1. 中国石油大学（华东）重质油国家重点实验室,山东青岛266555／山东省无棣县人民政府,山东无棣251900 2. ;山东轻工业学院轻化与环境工程学院,山东济南250353 3. 滨化集团股份有限公司,山东滨州,256600 4. 中国石油大学（华东）重质油国家重点实验室,山东青岛,266555 |
| 基金项目： | 国家自然科学基金项目(20776159); 中央高校基本科研业务专项资金资助(项目编号:09CX05009A); 山东省自然科学基金资助项目(项目编号:ZR2009FL028) |
| 摘 要： | 采用溶液浸渍法制备TiO2并将其担载到瓷砖上,通过添加过渡金属离子和H2O2,来考察对TiO2光催化降解苯胺的影响,其动力学过程利用GM（1,1）模型进行模拟.结果表明,添加Cu2＋、Mn2＋和Co2＋均能提高TiO2催化活性,且提高程度为Cu2＋〉Mn2＋〉Co2＋;掺杂Ni2＋反而降低其活性.H2O2能提高瓷砖固载... |
| 关 键 词： | TiO2催化剂 降解 苯胺 动力学 GM(1 1)模型 |
Study of GM (1,1) Model on Kinetics of Aniline Photodegradation Reaction by TiO2 |
|
| LI Feng,JIANG Wen-qiang,LIU Hui,BIAN He and ZHENG Jing-tang.Study of GM (1,1) Model on Kinetics of Aniline Photodegradation Reaction by TiO2[J].Journal of Molecular Catalysis (China),2011,25(4):336-340. | |
| Authors: | LI Feng JIANG Wen-qiang LIU Hui BIAN He and ZHENG Jing-tang |
| Institution: | LI Feng1,2,JIANG Wen-qiang3,LIU Hui3,BIAN He4,ZHENG Jing-tang1(1.China University of Petroleum(East China),State Key Laboratory of Heavy Oil,Qingdao 266555,China,2.Wudi people's county Government of Shandong province,Wudi 251900,3.School of Light Chemical and Environmental Engineering,Shandong Institute of Light Industry,Jinan 250353,4.Befar Group Co.,Ltd,Binzhou 256600,China) |
| Abstract: | A series of TiO2 catalysts supported on the tiles were prepared by a solution impregnation method.In order to improve the activity of catalyst,the dissolved transition metals or H2O2 were added in the aniline photodegradation reaction by TiO2.,whose Kinetics was simulated using GM(1,1) Model.The results indicated that the adding a little amount of Cu2+,Mn2+ or Co2+ can raise the photodegradation efficiency,and Ni2+ was just the opposite.Likewise,the adding of H2O2 can improve the activity of TiO2,and it had... |
| Keywords: | TiO2 catalyst degradation aniline kinetics GM(1 1) model |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《分子催化》浏览原始摘要信息 | |
| 点击此处可从《分子催化》下载免费的PDF全文 | |