Emerging environmental contaminants: A global perspective on policies and regulations

M Puri, K Gandhi, MS Kumar - Journal of Environmental Management, 2023 - Elsevier
Emerging contaminants include many synthetic or natural substances, such as
pharmaceuticals and personal care products, hormones, and flame retardants that are not …

Prediction of acid mine drainage: Where we are

A Elghali, M Benzaazoua, Y Taha, H Amar… - Earth-Science …, 2023 - Elsevier
The mining and ore processing of sulfide-bearing deposits generates large volumes of
waste rock (WR) and tailings, which often contain barren and residual iron sulfides (eg …

Activation and utilization of tailings as CO2 mineralization feedstock and supplementary cementitious materials: a critical review

L Li, H Yu, S Zhou, V Dao, M Chen, L Ji… - Materials Today …, 2023 - Elsevier
Activation and utilization of mine tailings as feedstock for CO 2 mineralization and
supplementary cementitious materials (SCMs) have attracted great interest in the mining …

Selective flotation of calcite and dolomite from apatite using bio-based alternatives to conventional collectors: Castor and mustard oils

M Derhy, Y Taha, A El-Bahi, Y Ait-Khouia… - Minerals …, 2024 - Elsevier
Calcium minerals are the main constituents of most sedimentary phosphate ores. These
include apatite, calcite, and dolomite. Owing to the similar surface properties of these …

Applied Methodological Approach for the Assessment of Soil Contamination by Trace Elements around Abandoned Coal Mines—A Case Study of the Jerada Coal …

A Khalil, Y Taha, M Benzaazoua, R Hakkou - Minerals, 2023 - mdpi.com
Previously conducted studies have established that soil contamination by trace elements
(TEs) around coal mines affects ecological biodiversity and human health. One of the ways …

[HTML][HTML] Promoting a Circular Economy in Mining Practices

S Antony Jose, J Calhoun, OB Renteria, P Mercado… - Sustainability, 2024 - mdpi.com
Integrating circular economy (CE) principles into mining practices offers a promising path
toward reducing environmental harm while promoting sustainable resource management …

Assessing the Feasibility of Implementing Porous Carbon Foam Electrodes Derived from Coal in Redox Flow Batteries

S McArdle, QA Dang, D Holland… - Journal of The …, 2024 - iopscience.iop.org
The feasibility of carbon foam electrodes derived from coal for the vanadium redox flow
battery (VFB) is assessed as a pathway to repurpose mining waste for use in renewable …

Prediction of SOx-NOx Emission in Coal-Fired Power Plant Using Deep Neural Network

MS So, D Kibet, TK Woo, SJ Kim, JH Shin - Machines, 2023 - mdpi.com
Coal has been used as the most commonly energy source for power plants since it is
relatively cheap and readily available. Thanks to these benefits, many countries operate …

Preparation and Properties of Expansive Backfill Material Based on Municipal Solid Waste Incineration Fly Ash and Coal Gangue

Z Wang, H Liu, Y Zhang, Z Chen, R Zhao, Y Jia… - Minerals, 2024 - mdpi.com
To realize the large-scale utilization of municipal solid waste incineration (MSWI) fly ash in
the field of building materials and to reduce the cost of coal mine backfill mining, the effects …

Valorization of South African Coal Wastes through Dense Medium Separation

JR Amaral Filho, M Gcayiya, A Kotsiopoulos… - Minerals, 2022 - mdpi.com
Sustainable management of coal waste is one of the major environmental concerns for coal
mining, whether active or legacy, worldwide. Coal dump deposits demand a large physical …