| Adsorption of congo red onto lignocellulose/montmorillonite nanocomposite | |
| Department | 环境材料与生态化学研究发展中心 |
Zhao YH(赵亚红)1; Xue Zhenhua1; Wang Ximing1; Wang L(王丽)1; Wang AQ(王爱勤)2 ; Wang L(王丽)
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| 2012 | |
| Source Publication | Journal of Wuhan University of Technology(Materials Science Edition)
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| ISSN | 1000-2413 |
| Volume | 27Issue:5Pages:931-938 |
| Abstract | Lignocellulose/montmorillonite (LNC/MMT) nanocomposites were prepared and characterized by FTIR and XRD. The adsorption of congo red (CR) on LNC/MMT nanocomposite was studied in detail. The effects of contact temperature, pH value of the dye solutions, contact time and concentration of dye solutions on the adsorption capacities of lignocellulose (LNC), montmorillonite (MMT) and the nanocomposite were investigated. The adsorption kinetics and isotherms and adsorption thermodynamics of the nanocomposite for CR were also studied. The results show that the adsorption capacity of LNC/MMT nanocomosite is higher than that of LNC and MMT. All the adsorption processes fit very well with the pseudo-second-order and the Langmuir equation. From thermodynamic studies, it is seen that the adsorption is spontaneous and endothermic. |
| Keyword | Lignocellulose Montmorillonite Nanocomposite Adsorption Congo Red |
| Subject Area | 环境材料与生态化学 |
| DOI | 10.1007/s11595-012-0576-2 |
| Funding Organization | National Forestry Industry Scientific Research in the Public Interest of China (No. 201104004);the National Natural Science Foundation of China (No. 20867004) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 功能复合材料组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19329 |
| Collection | 环境材料与生态化学研究发展中心 |
| Corresponding Author | Wang L(王丽) |
| Affiliation | 1.Inner Mongolia Agr Univ, Coll Mat Sci & Art Design, Hohhot 010018, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao YH,Xue Zhenhua,Wang Ximing,et al. Adsorption of congo red onto lignocellulose/montmorillonite nanocomposite[J]. Journal of Wuhan University of Technology(Materials Science Edition),2012,27(5):931-938. |
| APA | Zhao YH,Xue Zhenhua,Wang Ximing,Wang L,Wang AQ,&王丽.(2012).Adsorption of congo red onto lignocellulose/montmorillonite nanocomposite.Journal of Wuhan University of Technology(Materials Science Edition),27(5),931-938. |
| MLA | Zhao YH,et al."Adsorption of congo red onto lignocellulose/montmorillonite nanocomposite".Journal of Wuhan University of Technology(Materials Science Edition) 27.5(2012):931-938. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| art%3A10.1007%2Fs115（360KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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