THE RECOVERY OF METALS FROM ELECTRONIC WASTE: A REVIEW

被引：0
|
作者：
Thethwayo, B. M. [1 ]
机构：
[1] Univ Johannesburg, Dept Met, Johannesburg, South Africa
来源：
METALURGIJA | 2021年 / 60卷 / 3-4期
关键词：
metal recovery; e-waste; chelating; flotation; hydro/pyro metallurgy; PRINTED-CIRCUIT BOARDS; PRECIOUS METALS;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The scarcity of precious metals in the earth's crust necessitates finding secondary sources to fulfil the increasing demand for these metals. For example, a secondary source of precious metals can be made available through the metallurgical recovery of metals from electronic waste. However, conventional commercialized methods have limitations and can result in potential harm to the environment. Flotation, ionic liquids and chelating are the latest developments in this research area. This concise review entails the following: - The worth of metals in e-waste, - The current methodologies of recovering metals from the e-waste, - Current research on the efficiency of environmentally friendly reagents
引用
收藏
页码：444 / 446
页数：3
相关论文
共 50 条
  • [1] The recovery of metals from electronic waste: A review
    Thethwayo, B.M.
    [J]. Metalurgija, 2021, 60 : 444 - 446
  • [2] Metallurgical recovery of metals from electronic waste: A review
    Cui, Jirang
    Zhang, Lifeng
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2008, 158 (2-3) : 228 - 256
  • [3] Recovery of precious metals from electronic waste and spent catalysts: A review
    Ding, Yunji
    Zhang, Shengen
    Liu, Bo
    Zheng, Huandong
    Chang, Chein-chi
    Ekberg, Christian
    [J]. RESOURCES CONSERVATION AND RECYCLING, 2019, 141 : 284 - 298
  • [4] Electrochemical Approaches for the Recovery of Metals from Electronic Waste: A Critical Review
    Rai, Varun
    Liu, Daobin
    Xia, Dong
    Jayaraman, Yamuna
    Gabriel, Jean-Christophe P.
    [J]. RECYCLING, 2021, 6 (03)
  • [5] Biometallurgical Recovery of Metals from Waste Electrical and Electronic Equipment: a Review
    Ilyas, Sadia
    Lee, Jae-chun
    [J]. CHEMBIOENG REVIEWS, 2014, 1 (04): : 148 - 169
  • [6] RECOVERY OF PRECIOUS METALS FROM WASTE ELECTRONIC EQUIPMENT
    Stefanut, Mariana Nela
    Urmoesi, Zoltan
    Fitigau, Firuta
    Cata, Adina
    Sfirloaga, Paula
    Pop, Raluca
    Tanasie, Cristian
    Boc, Daniel
    [J]. ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2013, 12 (05): : 1023 - 1029
  • [7] Concentration of precious metals during their recovery from electronic waste
    Cayumil, R.
    Khanna, R.
    Rajarao, R.
    Mukherjee, P. S.
    Sahajwalla, V.
    [J]. WASTE MANAGEMENT, 2016, 57 : 121 - 130
  • [8] Valuable Metals and Energy Recovery from Electronic Waste Streams
    Tesfaye, Fiseha
    Lindberg, Daniel
    Hamuyuni, Joseph
    [J]. ENERGY TECHNOLOGY 2017: CARBON DIOXIDE MANAGEMENT AND OTHER TECHNOLOGIES, 2017, : 103 - 116
  • [9] Secondary Resource Utilization of Electronic Waste: a Review of Extraction and Recovery of Precious Metals
    Zou, Dan
    Chen, Renfan
    Zhao, Kaile
    Wang, Xiaohui
    Huang, Xiaolong
    Wang, Zhen
    [J]. MINING METALLURGY & EXPLORATION, 2024, : 1739 - 1753
  • [10] Recovery of gold and different metals from electronic waste by hydrometallurgical processing
    Wronski, Grzegorz
    Luczak, Anna
    [J]. PRZEMYSL CHEMICZNY, 2010, 89 (03): : 224 - 231
12345