Thiol functionalized mesoporous silicas for selective adsorption of precious metals
文献类型：期刊论文
| 作者 | Zheng, Huajun1,2; Hu, Denghong1; Zhang, Lei3; Ma, Chun'an1,2; Rufford, Tom4 |
| 刊名 | minerals engineering
 |
| 出版日期 | 2012-08-01 |
| 卷号 | 35页码:20-26 |
| 关键词 | Thiol functionalization Mesoporous silicas Selective adsorption Precious metals |
| 英文摘要 | thiol functionalized mesoporous silica (tfms) with ordered hexagonal pore structure was fabricated by one-step synthesis pathway. the selective adsorption for precious metals was investigated using single component and binary adsorption solutions. the tfms displayed strong affinity for gold or platinum in specific conditions with a large adsorption capacity, and showed a high selectivity in the binary solutions within 30 min. furthermore, gold and platinum could be totally recovered by elution with 5 m hcl and 0.7 m thiourea-2 m hcl, respectively. (c) 2012 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | engineering, chemical ; mineralogy ; mining & mineral processing |
| 研究领域[WOS] | engineering ; mineralogy ; mining & mineral processing |
| 关键词[WOS] | composite membranes ; ions ; mercury(ii) ; gold ; monolayers ; adsorbent ; catalyst |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000307150200004 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138041]  |
| 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.Zhejiang Univ Technol, Dept Appl Chem, Hangzhou 310032, Zhejiang, Peoples R China 2.Zhejiang Univ Technol, State Key Lab Breeding Base Green Chem Synth Tech, Hangzhou 310032, Zhejiang, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Univ Western Australia, Sch Mech & Chem Engn, Crawley, WA 6009, Australia |
| 推荐引用方式 GB/T 7714 | Zheng, Huajun,Hu, Denghong,Zhang, Lei,et al. Thiol functionalized mesoporous silicas for selective adsorption of precious metals[J]. minerals engineering,2012,35:20-26. |
| APA | Zheng, Huajun,Hu, Denghong,Zhang, Lei,Ma, Chun'an,&Rufford, Tom.(2012).Thiol functionalized mesoporous silicas for selective adsorption of precious metals.minerals engineering,35,20-26. |
| MLA | Zheng, Huajun,et al."Thiol functionalized mesoporous silicas for selective adsorption of precious metals".minerals engineering 35(2012):20-26. |
入库方式： OAI收割
来源：大连化学物理研究所
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