Andrea Monroy-Licht, Walter Jose Martinez-Burgos, Júlio Cesar de Carvalho, Matheus Cavali, Adenise Lorenci Woiciechowski, Susan Grace Karp, Carlos Ricardo Soccol, Ana C. De la Parra-Guerra, Roberta Pozzan, Rosa Acevedo-Barrios
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引用次数: 0
Abstract
Battery production generates effluents containing various pollutants, predominantly heavy metals such as lead (Pb), cadmium (Cd), nickel (Ni), copper (Cu), zinc (Zn), and chromium (Cr), which represent a serious risk to human health and the environment. Given their persistence, toxicity, and mobility in ecosystems and biota, heavy metals can bioaccumulate and, in some cases, enter the food chain. With this context in mind, this review presents emerging bioremediation technologies to treat effluents from battery production, focusing on biological methods such as biosorption, phytoremediation, and the use of microorganisms. Heavy metal removal mechanisms and conventional treatments are reviewed, with emphasis on biological approaches. Biosorption emerges as the most used strategy (54.4%) across organisms from different kingdoms. In addition, existing knowledge gaps in battery industry effluent management research are identified, proposing future directions that include the integration of sustainable technologies and the use of traditional knowledge of local communities. This approach seeks not only to mitigate the environmental impact of battery production but also to promote more responsible and equitable production practices, aligned with the principles of environmental justice and sustainability.
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
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It reports from a broad interdisciplinary outlook.