Faculty of Materials Sciences and Engineering, University Politehnica of Bucharest, 313 Splaiul Independentei, 060042 Bucharest, Romania.
ICPE Bistrita, 7 Parcului Street, 420035 Bistrita, Romania.
Int J Environ Res Public Health. 2022 Oct 27;19(21):13951. doi: 10.3390/ijerph192113951.
Ferrous waste by-products from the metallurgical industry have a high potential for valorization in the context of the circular economy, and can be converted to value-added products used in environmental remediation. This research reviews the latest data available in the literature with a focus on: (i) sources from which these types of iron-based wastes originate; (ii) the types of ferrous compounds that result from different industries; (iii) the different methods (with respect to the circular economy) used to convert them into products applied in water and wastewater decontamination; (iv) the harmful effects ferrous wastes can have on the environment and human health; and (v) the future perspectives for these types of waste.
冶金工业产生的亚铁废物在循环经济背景下具有很高的增值潜力，可以转化为用于环境修复的增值产品。本研究回顾了文献中最新的数据，重点关注：（i）这些类型的铁基废物的来源；（ii）不同行业产生的亚铁化合物类型；（iii）根据循环经济将它们转化为用于水和废水净化的产品的不同方法；（iv）亚铁废物对环境和人类健康的有害影响；以及（v）这些类型废物的未来前景。
