Detoxification of Arsenic-Containing Copper Smelting Dust by Electrochemical Advanced Oxidation Technology
文献类型：期刊论文
| 作者 | Li, Meng1,2,3; Yuan, Junfan2; Liu, Bingbing2; Du, Hao3; Dreisinger, David1; Cao, Yijun2,4; Han, Guihong2 |
| 刊名 | MINERALS
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 11期号:12页码:14 |
| 关键词 | arsenic copper smelting dust electrochemical advanced oxidation technology iron-free Fenton-like reaction |
| DOI | 10.3390/min11121311 |
| 英文摘要 | A large amount of arsenic-containing solid waste is produced in the metallurgical process of heavy nonferrous metals (copper, lead, and zinc). The landfill disposal of these arsenic-containing solid waste will cause serious environmental problems and endanger people's health. An electrochemical advanced oxidation experiment was carried out with the cathode modified by adding carbon black and polytetrafluoroethylene (PTFE) emulsion. The removal rate of arsenic using advanced electrochemical oxidation with the modified cathode in 75 g/L NaOH at 25 degrees C for 90 min reached 98.4%, which was significantly higher than 80.69% of the alkaline leaching arsenic removal process. The use of electrochemical advanced oxidation technology can efficiently deal with the problem of arsenic-containing toxic solid waste, considered as a cleaner and efficient method. |
| WOS关键词 | ELECTRO-FENTON PROCESS ; MODIFIED GRAPHITE FELT ; MODIFIED CARBON-FELT ; HYDROGEN-PEROXIDE ; REMOVAL ; DEGRADATION ; H2O2 ; ADSORPTION ; GENERATION ; AS(III) |
| 资助项目 | National Natural Science Foundation of China[52004252] ; National Key Research and Development Program of China[2018YFC1901601] ; Postdoctoral Research Grant in Henan Province[201902016] ; Henan Province Key R&D and Promotion Special (Scientific and Technical) Project[212102310600] ; Key Research Project of Henan Province Colleges and Universities[20A440011] |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000736898700001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Postdoctoral Research Grant in Henan Province ; Henan Province Key R&D and Promotion Special (Scientific and Technical) Project ; Key Research Project of Henan Province Colleges and Universities |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/51510]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Cao, Yijun; Han, Guihong |
| 作者单位 | 1.Univ British Columbia, Dept Mat Engn, Vancouver, BC V6T 1Z4, Canada 2.Zhengzhou Univ, Sch Chem Engn, Zhengzhou 450001, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 4.Zhengzhou Univ, Henan Prov Ind Technol Res Inst Resources & Mater, Zhengzhou 450001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Meng,Yuan, Junfan,Liu, Bingbing,et al. Detoxification of Arsenic-Containing Copper Smelting Dust by Electrochemical Advanced Oxidation Technology[J]. MINERALS,2021,11(12):14. |
| APA | Li, Meng.,Yuan, Junfan.,Liu, Bingbing.,Du, Hao.,Dreisinger, David.,...&Han, Guihong.(2021).Detoxification of Arsenic-Containing Copper Smelting Dust by Electrochemical Advanced Oxidation Technology.MINERALS,11(12),14. |
| MLA | Li, Meng,et al."Detoxification of Arsenic-Containing Copper Smelting Dust by Electrochemical Advanced Oxidation Technology".MINERALS 11.12(2021):14. |
入库方式： OAI收割
来源：过程工程研究所
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