Advances on jarosite residue detoxification and reutilization: a review

IF 5.8 3区环境科学与生态学 0 ENVIRONMENTAL SCIENCES

Environmental Science and Pollution Research Pub Date : 2025-01-20 DOI:10.1007/s11356-025-35907-5

Mengjun Chen, Rong Wang, Wei Fan, Jiqin Wang, Xiangfei Zeng, Yunhui Han, Qian Liang, Rong Huang, Songshan Zhou, Jiancheng Shu

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Abstract

Jarosite residues are typical hazardous waste byproducts generated during the iron removal process in hydrometallurgical solutions. The jarosite process is widely used for iron removal in zinc hydrometallurgy; jarosite disposal has become a significant barrier to sustainable development in the industry. During this process, jarosite residues entrain and co-precipitate with heavy metals, which are hazardous but valuable. To better understand jarosite residue pollution control and circular recycling, we reviewed related research conducted over the past two decades, analyzed their characteristics, discussed state-of-the-art technologies for jarosite residue detoxification and reutilization, and proposed feasible suggestions for jarosite circular reutilization. We hope that this review helps solve the problem of jarosite residues and promote the sustainable development of the zinc hydrometallurgical industry.

Graphical Abstract

Abstract Image

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黄钾铁矾废渣解毒及资源化利用研究进展。

黄铁矾渣是湿法冶金除铁过程中产生的典型危险副产物。黄钾矾法是湿法炼锌中广泛应用的除铁方法；黄钾矾处理已成为制约该行业可持续发展的重要障碍。在这一过程中，黄钾铁矾残留物夹带并与有害但有价值的重金属共沉淀。为了更好地了解黄铁矾渣污染控制和循环利用，本文综述了近20年来的相关研究成果，分析了其特点，探讨了黄铁矾渣脱毒和资源化利用的最新技术，并提出了黄铁矾渣循环利用的可行性建议。希望对解决黄铁矾残留问题，促进湿法炼锌工业的可持续发展有所帮助。

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来源期刊

Environmental Science and Pollution Research 环境科学-环境科学

CiteScore

8.70

自引率

17.20%

发文量

6549

审稿时长

3.8 months

期刊介绍： Environmental Science and Pollution Research (ESPR) serves the international community in all areas of Environmental Science and related subjects with emphasis on chemical compounds. This includes: - Terrestrial Biology and Ecology - Aquatic Biology and Ecology - Atmospheric Chemistry - Environmental Microbiology/Biobased Energy Sources - Phytoremediation and Ecosystem Restoration - Environmental Analyses and Monitoring - Assessment of Risks and Interactions of Pollutants in the Environment - Conservation Biology and Sustainable Agriculture - Impact of Chemicals/Pollutants on Human and Animal Health It reports from a broad interdisciplinary outlook.