Removal of hexavalent chromium from aqueous solution using novel dye-based adsorbent prepared by flocculation
文献类型：期刊论文
| 作者 | Dong, Kaijie1; Hu, Tao1; Wei, Gang1; Liu, Qinze1,2; Gao, Tingting1; Zhang, Xian1; Yao, Jinshui1 |
| 刊名 | Separation science and technology
 |
| 出版日期 | 2019-07-24 |
| 卷号 | 54期号:11页码:1739-1748 |
| ISSN号 | 0149-6395 |
| 关键词 | Adsorption Cr(vi) Dye-based adsorbent Flocculation |
| DOI | 10.1080/01496395.2018.1538242 |
| 通讯作者 | Liu, qinze(liuqinze@qlu.edu.cn) |
| 英文摘要 | In this paper, the dye sludge which was prepared from congo red solution by flocculation method was further modified by catechol and 1, 6-hexanediamine before usage to remove cr(vi) ions. this particles were characterized by multiple testing means and the effects of removal, such as contact time, ph value, initial concentration, and temperature, were studied by batch mode. the maximum adsorption capacity of cr(vi) was 282.48 mg/g and the whole process was spontaneous and endothermic. hopefully, with the advantages of facile preparation and high adsorption capacity, the dye-based adsorbent has broad application prospects in the field of wastewater treatment. |
| 收录类别 | SCI |
| WOS关键词 | LAYERED DOUBLE HYDROXIDES ; CONGO RED ; WASTE-WATER ; ADSORPTION ; CR(VI) ; COMPOSITE ; NANOCOMPOSITE ; SEPARATION ; BEHAVIORS ; OZONATION |
| WOS研究方向 | Chemistry ; Engineering |
| WOS类目 | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS INC |
| WOS记录号 | WOS:000470885100004 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555407 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Liu, Qinze |
| 作者单位 | 1.Qilu Univ Technol, Sch Mat Sci & Engn, Jinan, Shandong, Peoples R China 2.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Kaijie,Hu, Tao,Wei, Gang,et al. Removal of hexavalent chromium from aqueous solution using novel dye-based adsorbent prepared by flocculation[J]. Separation science and technology,2019,54(11):1739-1748. |
| APA | Dong, Kaijie.,Hu, Tao.,Wei, Gang.,Liu, Qinze.,Gao, Tingting.,...&Yao, Jinshui.(2019).Removal of hexavalent chromium from aqueous solution using novel dye-based adsorbent prepared by flocculation.Separation science and technology,54(11),1739-1748. |
| MLA | Dong, Kaijie,et al."Removal of hexavalent chromium from aqueous solution using novel dye-based adsorbent prepared by flocculation".Separation science and technology 54.11(2019):1739-1748. |
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来源：寒区旱区环境与工程研究所
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