Recent developments in the application of thermal analysis techniques in fossil fuels

MV Kök - Journal of Thermal Analysis and Calorimetry, 2008 - Springer
In this review, application of thermal analysis techniques (differential scanning calorimetry,
thermogravimetry, differential thermal analysis, etc.) for fossil fuel characterization and …

Applications of evolved gas analysis: Part 2: EGA by mass spectrometry

S Materazzi, A Gentili, R Curini - Talanta, 2006 - Elsevier
The analytical applications of the evolved gas analysis (EGA) performed by mass
spectrometry, for the period extending from 2001 to 2004, are collected in this review. By this …

Study on the structure and pyrolysis characteristics of Chinese western coals

J Wang, J Du, L Chang, K Xie - Fuel Processing Technology, 2010 - Elsevier
The structure and pyrolysis characteristics of three inertinite-rich Chinese western coals
were researched and compared with one relative vitrinite-rich Chinese middle coal by …

Aggregate structure evolution of low-rank coals during pyrolysis by in-situ X-ray diffraction

M Li, F Zeng, H Chang, B Xu, W Wang - International Journal of Coal …, 2013 - Elsevier
Two competitive processes, ie decomposition and condensation, exist in coal pyrolysis.
Although a number of approaches have been used to investigate its mechanism, the ex-situ …

Pyrolysates distribution and kinetics of Shenmu long flame coal

Y Lin, Q Li, X Li, K Ji, H Zhang, Y Yu, Y Song… - Energy conversion and …, 2014 - Elsevier
China has abundant long flame coal resources, and the effective utilization of long flame
coal is important. Using a tubular furnace reactor, the effects of particle size and ultimate …

Transformation of aromatic structure of vitrinite with different coal ranks by HRTEM in situ heating

S Wang, H Chen, X Zhang - Fuel, 2020 - Elsevier
Three vitrinite samples of different rank, denoted as V-YJL, V-AW, and V-J15, were
investigated by in situ heating while in a High resolution transmission electron microscope …

Pore structure and compressibility of coal matrix with elevated temperatures by mercury intrusion porosimetry

Z Li, D Liu, Y Cai, Y Yao… - Energy Exploration & …, 2015 - journals.sagepub.com
To gain a better understanding of the effect of heat (eg, magma intrusion, geothermal fluids
and enhanced coal-bed methane recovery process) on coal reservoir properties, the pore …

Experimental study on pyrolysis characteristic of coking coal from Ningdong coalfield

S Feng, P Li, Z Liu, Y Zhang, Z Li - Journal of the Energy Institute, 2018 - Elsevier
The thermal decomposition of coal was the essential step of many reactions, thus it was
widespread concerned. In order to investigate the behaviors and kinetics of coal pyrolysis …

Experimental investigation on the pore structure evolution of coal in underground coal gasification process

B Zhao, X Dong, Y Chen, S Chen, Z Chen, Y Peng… - ACS …, 2022 - ACS Publications
Underground coal gasification (UCG) has been shown to be a promising method for deep
coal resources. A series of complicated chemical reactions can induce a considerable …

Effect of heating rate on the thermal properties and devolatilisation of coal

V Strezov, JA Lucas, TJ Evans, L Strezov - Journal of Thermal Analysis and …, 2004 - Springer
The apparent specific heat of coal was measured by employing a computational calorimetric
technique during continuous pyrolysis at heating rates of 10, 25 and 100° C min-1. For all of …