التفاصيل البيبلوغرافية
| العنوان: |
Applying Red Mud in Cadmium Contamination Remediation: A Scoping Review. |
| المؤلفون: |
Li, Jintao, Li, Xuwei, Fischel, Matthew, Lin, Xiaochen, Zhou, Shiqi, Zhang, Lei, Wang, Lei, Yan, Jiali |
| المصدر: |
Toxics; May2024, Vol. 12 Issue 5, p347, 15p |
| مصطلحات موضوعية: |
ENVIRONMENTAL risk, LAND treatment of wastewater, MUD, SOIL pollution, CADMIUM, INDUSTRIAL wastes, WATER pollution |
| مستخلص: |
Red mud is an industrial solid waste rarely utilized and often disposed of in landfills, resulting in resource waste and environmental pollution. However, due to its high pH and abundance of iron and aluminum oxides and hydroxides, red mud has excellent adsorption properties which can effectively remove heavy metals through ion exchange, adsorption, and precipitation. Therefore, red mud is a valuable resource rather than a waste byproduct. In recent years, red mud has been increasingly studied for its potential in wastewater treatment and soil improvement. Red mud can effectively reduce the migration and impact of heavy metals in soils and water bodies. This paper reviews the research results from using red mud to mitigate cadmium pollution in water bodies and soils, discusses the environmental risks of red mud, and proposes key research directions for the future management of red mud in cadmium-contaminated environments. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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