Biogeochemical controls on methane generation: a review on Indian coal resources

T Adsul, S Ghosh, S Kumar, B Tiwari, S Dutta… - Minerals, 2023 - mdpi.com
Coal bed methane (CBM) extraction has astounding effects on the global energy budget.
Since the earliest discoveries of CBM, this natural gas form has witnessed ever-increasing …

Geochemical characteristics of gas/water in mixed genesis coalbed methane reservoirs and their application for gas production prediction

B Zhang, X Fu, Y Wang, Z Lin, L Fan… - Journal of Cleaner …, 2023 - Elsevier
In mixed genesis gas (MGG) areas, varying proportions of microbial and thermogenic gases
lead to more intricate geochemical composition distributions, but the critical geochemical …

[HTML][HTML] Increase in fluoride concentration in mine water in Shendong mining area, Northwest China: Insights from isotopic and geochemical signatures

C Hao, X Sun, B Xie, S Hou - Ecotoxicology and Environmental Safety, 2022 - Elsevier
Mine water poses severe threats to the quality of the water supply and ecological
environment of the Shendong mining areas owing to its excessive fluoride (F-) content …

The Opportunities and Challenges for SCR-DeNOx Facing Coalbed Methane Power Generation

J Liu, Y Che, C Wang, W Dai, Z Fan, X Wu - Journal of Environmental …, 2024 - Elsevier
Coalbed methane (CBM) is an important resource in the world, and CBM power generation
is supposed as the most effective method to make utilization of the low-concentration …

Geochemical attributes for source rock and palaeoclimatic reconstruction of the Auranga Basin, India

SK Samad, DK Mishra, RP Mathews, S Ghosh… - Journal of Petroleum …, 2020 - Elsevier
The present study aims to investigate the source and palaeoenvironmental conditions
prevailed during the deposition of the Lower Permian shales of the Auranga Basin located at …

Spectral manifestations of coal metamorphism: Insights from coal microstructural framework

S Ghosh, A Ojha, AK Varma - International Journal of Coal Geology, 2020 - Elsevier
The present study investigates the microstructural framework of coals from the Raniganj and
the Jharia Basins as well as from the Himalayan fold-thrust belts of Sikkim, India, by vitrinite …

Variation of δ15N in Indian coal, lignite and peat

M Ganguly, SK Das, A Ekblad, PK Behera - Geochemistry, 2023 - Elsevier
Nitrogen (N) stable isotope ratio (δ 15 N) in coal organic matter (OM) provides information
on the N source and dominant mechanisms affecting isotopic fractionation during …

矿区流域不同水体同位素时空特征及水循环指示意义.

孙龙, 刘廷玺, 段利民, 张文瑞… - Advances in Water …, 2022 - search.ebscohost.com
为了探究平朔矿区所在流域不同水体同位素的时空变化规律, 揭示采煤活动下区域水循环规律,
于2020 年8 月和12 月对流域内地表水, 地下水和矿井水进行采样, 测试样品的D 和18 O …

Hydrogeochemical Mechanisms and Hydraulic Connection of Groundwaters in the Dongming Opencast Coal Mine, Hailar, Inner Mongolia

X Zhong, Q Wu, B Tang, Y Wang, J Chen… - Mine Water and the …, 2024 - Springer
The identification of water sources and hydraulic connectivity in different aquifers within coal
mines is crucial for effective groundwater management and has important implications for …

Water-coal reaction and hydrochemical evolution in the process of coal metamorphism: Based on water-coal thermal simulation experiment

K Zhang, S Zhang, S Tang, S Zhang, J Zhai, T Jia… - Fuel, 2024 - Elsevier
The hydrochemical composition and stable isotope characteristics of coal seam water play a
crucial role in the exploration and development of coalbed methane (CBM). However, most …