Remediation of arsenic (As) and cadmium (Cd) co-contaminated soil is a challenge in environmental remediation. In this study, coal gangue-based magnetic porous material (MPCG) was designed for simultaneous immobilization of As and Cd in contaminated soil. After the incubation experiment, the effects …
view more20211225 · Therefore, the research on the utilization of coal gangue resources should be focused on regional differences, batch recycling and secondary pollution. By summarizing and sorting out the latest research status of the current comprehensive utilization of coal gangue, it is beneficial to systematically understand the advantages and disadvantages ...
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view more2021322 · As mining is a cornerstone to the rising global demand for essential commodities, this special issue on gangue management will be important to showcase novel advances on how gangue minerals can be innovatively managed during the processing of the prevailing low-grade ores.
view more202411 · Abstract Recycling mining wastes such as gangue for cemented rockfill is a key approach for sustainable development while ensuring the safety of underground structures in the mining industry. However, achieving sufficient strength for this low-cost material remains a fundamental challenge. This study explores an approach to strengthen …
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view more2023101 · Semantic Scholar extracted view of "Improvement of cemented rockfill by premixing low-alkalinity activator and fly ash for recycling gangue and partially replacing cement" by Jiangyu Wu et al.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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