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Application of zeolite MCM-22 for basic dye removal from wastewater
文献类型：期刊论文
| 作者 | Wang, SB; Li, H; Xu, LY |
| 刊名 | journal of colloid and interface science
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 295期号:1页码:71-78 |
| 关键词 | MCM-22 adsorption kinetics isotherm basic dyes wastewater treatment |
| 产权排序 | 2;3 |
| 通讯作者 | 徐龙伢 |
| 英文摘要 | mcm-22 was employed as an effective adsorbent for removal of basic dyes including methylene blue, crystal violet, and rhodamine b from aqueous solution. the adsorption kinetics and isotherms were investigated. the adsorption capacity of mcm-22 for three dyes follows an order of mb > cv similar to rb. kinetic studies indicate that the adsorption follows the pseudo second-order kinetics and the adsorption is a two-step diffusion process with film diffusion dominating the process. the adsorption isotherm can be well fitted by both the langmuir and the freundlich models. thermodynamic calculations suggest that the adsorption of basic dyes on mcm-22 is an endothennic reaction. (c) 2005 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | activated carbon ; methylene-blue ; fly-ash ; aqueous-solutions ; reactive dyes ; color removal ; rice husk ; adsorption ; sorption ; mechanism |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000235098700008 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/93757]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Curtin Univ Technol, Dept Chem Engn, Perth, WA 6845, Australia 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, SB,Li, H,Xu, LY. Application of zeolite MCM-22 for basic dye removal from wastewater[J]. journal of colloid and interface science,2006,295(1):71-78. |
| APA | Wang, SB,Li, H,&Xu, LY.(2006).Application of zeolite MCM-22 for basic dye removal from wastewater.journal of colloid and interface science,295(1),71-78. |
| MLA | Wang, SB,et al."Application of zeolite MCM-22 for basic dye removal from wastewater".journal of colloid and interface science 295.1(2006):71-78. |
入库方式： OAI收割
来源：大连化学物理研究所
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