Geochemical characteristics, origin and forms of sulphur distribution in the Talcher coalfield, India

P Gopinathan, M Jha, AK Singh, A Mahato… - Fuel, 2022 - Elsevier
Geochemical studies conducted on samples from the Talcher coal field can help elucidate
the occurrence, origin and different forms of Sulphur in the area. In this coalfield, sulphur is …

Transformation in energy content of non-coking coals during differential settling beneficiation process: Implications for energy impact

A Karmakar, P Gopinathan, OP Kumar, MK Sethi… - Fuel, 2024 - Elsevier
India possesses extensive coal reserves, primarily consisting of non-coking coal, and is one
of the vital resources for the energy sector. However, the steel industry necessitates coking …

Qualitative surface characterization of Indian Permian coal using XPS and FTIR

A Dwivedi, A Dwivedi, A Kumar - International Journal of Coal …, 2023 - Taylor & Francis
This paper reports on the surface properties associated with high-ash Indian Permian coal,
which primarily depend on its geochemical compositions. X-ray photoelectron spectroscopy …

Evaluation of Singrauli Coals for Sustainable Energy Utilisation: Insight From Geochemical and Petrographic Perspectives

P Gopinathan, A Mahato, OP Kumar… - Geological …, 2024 - Wiley Online Library
The study investigated 50 Permian coals from the Singrauli Coalfields in the Son Valley
Basin, India, using advanced petro‐geochemical techniques to assess their source rock …

[引用][C] INVESTIGATIONS OF APPLICATION IN CO

A Dwivedi - Journal of Current Research