Review of experimental methods to determine spontaneous combustion susceptibility of coal–Indian context

NK Mohalik, E Lester, IS Lowndes - International Journal of Mining …, 2017 - Taylor & Francis
This paper presents a critical review of the different techniques developed to investigate the
susceptibility of coal to spontaneous combustion and fire. These methods may be sub …

Development a modified crossing point temperature (CPTHR) method to assess spontaneous combustion propensity of coal and its chemo-metric analysis

NK Mohalik, E Lester, IS Lowndes - Journal of Loss Prevention in the …, 2018 - Elsevier
Spontaneous combustion of Indian coals was investigated using sponcomb rig at University
of Nottingham, UK to assess their susceptibility. In the present study authors have used …

Application of carbon dioxide (CO2) for controlling subsurface fire area: Indian context

NK Mohalik, VK Singh, RVK Singh - Journal of mining science, 2009 - Springer
In bord and pillar method of mining, the panels are sealed off after depillaring. Depending
upon the site specific condition, 40 to 45% coal are left in depillared panel as stook, loose …

Assessment and Control of Concealed Fire in Underground Coal Mine: A Case Study

J Pandey, A Khalkho, SK Ray, A Kumar… - Asian Mining …, 2023 - Springer
Coal, the most used fossil fuel, is a gift of nature to mankind. However, the Phenomenon of
auto oxidation/fire in this fossils fuel has a long history on international magnitude in the …

[PDF][PDF] The influence of imidazolium-based ionic liquids on the spontaneous combustion characteristic of hydrothermal hydrochars and hydrochar/coal blends.

ET Matsobane - 2023 - wiredspace.wits.ac.za
Spontaneous combustion is a major problem facing South African coal mines. It is caused by
the build-up of heat during oxidation, which eventually leads to the temperature of the coal …

Fire ladder study to assess spontaneous combustion propensity of Indian coal

NK Mohalik, E Lester, IS Lowndes - Proceedings of the 11th International …, 2019 - Springer
Spontaneous combustion of Indian coals was investigated using sponcomb rig at University
of Nottingham, UK to assess their susceptibility. In present study authors used eleven coal …

Применение углекислого газа для ЛОКАЛИЗАЦИИ И ПОДАВЛЕНИЯ ОЧАГОВ САМОВОЗГОРАНИЯ УГЛЯ В ВЫРАБОТАННЫХ ПРОСТРАНСТВАХ ШАХТ …

НК Мохалик, ВК Сингх, РВК Сингх - Физико-технические проблемы …, 2009 - elibrary.ru
Изложены условия эффективного использования углекислого газа для подавления
локальных очагов самовозгорания угля, возникающих в изолированных выработанных …