Chitosan(Chitin)/Cellulose Composite Biosorbents Prepared Using Ionic Liquid for Heavy Metal Ions Adsorption
文献类型：期刊论文
| 作者 | Sun XQ ; Peng B ; Ji Y ; Chen J ; Li DQ |
| 刊名 | aiche journal
 |
| 出版日期 | 2009 |
| 卷号 | 55期号:8页码:2062-2069 |
| 关键词 | CROSS-LINKED CHITOSAN AQUEOUS-SOLUTION GREEN CHEMISTRY CELLULOSE EXTRACTION BIOSORPTION BEADS SEPARATIONS DISSOLUTION SELECTIVITY |
| ISSN号 | 0001-1541 |
| 通讯作者 | chen j |
| 中文摘要 | chitosan(chitin)/cellulose composites as biodegradable biosorbents were prepared under an environment-friendly preparation processes using ionic liquids. infrared and x-ray photoelectron spectra indicated the stronger intermolecular hydrogen bond between chitosan and cellulose, and the hydroxyl and amine groups were believed to be the metal ion binding sites. among the prepared biosorbents, freeze-dried composite had higher adsorption capacity and better stability. the capacity of adsorption was found to be cu(ii) (0.417 mmol/g) > zn(ii) (0.303 mmol/g) > cr(vi) (0.251 mmol/g) > ni(ii) (0.225 mmol/g) > ph(ii) (0.127 mmol/g) at the same initial concentration 5 mmol l-1. in contrast to some other chitosan-type biosorbents, preparation and component of the biosorbent were obviously more environment friendly. moreover, adsorption capacity of chitosan in the blending biosorbent could be fully shown. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268413800015 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/12665]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun XQ,Peng B,Ji Y,et al. Chitosan(Chitin)/Cellulose Composite Biosorbents Prepared Using Ionic Liquid for Heavy Metal Ions Adsorption[J]. aiche journal,2009,55(8):2062-2069. |
| APA | Sun XQ,Peng B,Ji Y,Chen J,&Li DQ.(2009).Chitosan(Chitin)/Cellulose Composite Biosorbents Prepared Using Ionic Liquid for Heavy Metal Ions Adsorption.aiche journal,55(8),2062-2069. |
| MLA | Sun XQ,et al."Chitosan(Chitin)/Cellulose Composite Biosorbents Prepared Using Ionic Liquid for Heavy Metal Ions Adsorption".aiche journal 55.8(2009):2062-2069. |
入库方式： OAI收割
来源：长春应用化学研究所
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