Technological trends, emerging applications and metallurgical strategies in antimony recovery from stibnite

S Dembele, A Akcil, S Panda - Minerals Engineering, 2022 - Elsevier
Developed economies such as the USA and European Union (EU) have classified antimony
as a critical raw material. China leads the global antimony production (67% on an average …

Biotechnological avenues in mineral processing: Fundamentals, applications and advances in bioleaching and bio-beneficiation

S Mishra, S Panda, A Akcil… - Mineral Processing and …, 2023 - Taylor & Francis
Mineral biotechnological applications, eg, bioleaching and bio-beneficiation, for waste
treatment and resource recovery have invited due attention owing to their economic and eco …

State-of-the-art analysis of the fuel desulphurization processes: perspective of CO2 utilization in coal biodesulphurization

M Ahmad, M Yousaf, JC Han, SU Rahman… - Chemical Engineering …, 2023 - Elsevier
Developing efficient methods for deep desulphurization of commercial fuel is of utmost
importance due to the environmental impact of sulphur and stringent government …

Intensified acidophilic bioleaching of multi‐metals from waste printed circuit boards (WPCBs) of spent mobile phones

C Erust, A Akcil, A Tuncuk… - Journal of Chemical …, 2020 - Wiley Online Library
BACKGROUND Waste printed circuit boards (WPCBs) are a resource containing a wide
array of metals and are of great importance because their metal concentration is much …

Prediction and optimization studies for bioleaching of molybdenite concentrate using artificial neural networks and genetic algorithm

H Abdollahi, M Noaparast, SZ Shafaei, A Akcil… - Minerals …, 2019 - Elsevier
This paper presents the application of an artificial neural network (ANN) in order to predict
the effects of operational parameters on the dissolution of Cu, Mo and Re from molybdenite …

Biotechnological potentials of surfactants in coal utilization: a review

N Akimbekov, I Digel, A Zhubanova… - … Science and Pollution …, 2024 - Springer
The quest for scientifically advanced and sustainable solutions is driven by growing
environmental and economic issues associated with coal mining, processing, and utilization …

L-cysteine addition enhances microbial surface oxidation of coal inorganic sulfur: complexation of cysteine and pyrite, inhibition of jarosite formation, environmental …

J Ye, S Wang, P Zhang, M Nabi, X Tao, H Zhang… - Environmental …, 2020 - Elsevier
Indigenous microorganisms were used to remove inorganic sulfur from high sulfur fat coal,
and effect of L-cysteine on coal surface and biodesulfurization was investigated. It was found …

Catalytic Effect of Graphite Promoting Zn Dissolution from Sphalerite using a Leptospirillum ferrooxidans Dominated Mixed Culture

S Ghobadi, JV Mehrabani, S Panda - Geomicrobiology Journal, 2022 - Taylor & Francis
In this study, the effect of graphite on sphalerite dissolution was investigated using a
Leptospirillum ferrooxidans (L. ferrooxidans) dominated meso-acidophilic bacterial …

[HTML][HTML] Indispensable role of coal as an energy source in Turkey with focus on biodesulphurization studies and advances

S Mishra, S Panda, A Akcil - Case Studies in Chemical and Environmental …, 2021 - Elsevier
Of late, sustainable energy development has received considerable importance throughout
the world due to the growing concerns regarding climate change and environment …

Harnessing the Capabilities of Microorganisms for the Valorisation of Coal Fly Ash Waste through Biometallurgy

B Kanesalingam, WAM Fernando, S Panda… - Minerals, 2023 - mdpi.com
Coal fly ash (CFA) is a highly versatile raw material that has the potential to yield multiple
value-added products, including cenospheres, zeolites, carbon nanotubes, and fertiliser …