Evolution of Fe3+-hydrogel for catalytic reduction of 4-nitrophenol
文献类型：期刊论文
| 作者 | Zheng YA(郑易安)1,2 ; Zhu YF(朱永峰)1,3; Wang AQ(王爱勤)1
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| 刊名 | Colloid and Polymer Science
 |
| 出版日期 | 2015 |
| 卷号 | 293期号:7页码:2009-2016 |
| 关键词 | Granular hydrogel Size-confined reactor Ion crosslinking Catalytic reduction 4-Nitrophenol |
| ISSN号 | 0303-402X |
| 英文摘要 | A granular hydrogel was prepared under ambient conditions using chitosan as the graft backbone, acrylic acid as the monomer, and ascorbic acid/hydrogen peroxide (Vc/H2O2) as the redox initiator, and then crosslinked with Fe3+ ions. The resulting Fe3+-hydrogel was tested for the catalytic reduction of 4-nitrophenol (4-NP), with the finding that in the presence of NaBH4 and an inert atmosphere, 5 mg/L 4-NP can be completely reduced by Fe3+-hydrogel within 30 min. Also, Fe3+-hydrogel exhibits an excellent reusability for ten successive catalytic cycles. |
| 学科主题 | 环境材料与生态化学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000356942800016 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://210.77.64.217/handle/362003/18319]  |
| 专题 | 兰州化学物理研究所_环境材料与生态化学研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Key Lab Environm Pollut Predict & Control Gansu P, Coll Earth & Environm Sci, Lanzhou 730000, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng YA,Zhu YF,Wang AQ. Evolution of Fe3+-hydrogel for catalytic reduction of 4-nitrophenol[J]. Colloid and Polymer Science,2015,293(7):2009-2016. |
| APA | Zheng YA,Zhu YF,&Wang AQ.(2015).Evolution of Fe3+-hydrogel for catalytic reduction of 4-nitrophenol.Colloid and Polymer Science,293(7),2009-2016. |
| MLA | Zheng YA,et al."Evolution of Fe3+-hydrogel for catalytic reduction of 4-nitrophenol".Colloid and Polymer Science 293.7(2015):2009-2016. |
入库方式： OAI收割
来源：兰州化学物理研究所
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