Thermogravimetric Assessment of Combustion Characteristics of Blends of Lignite Coals with Coal Gangue

DOI

10.2991/mme-16.2017.67How to use a DOI?

Keywords

Lignite, Coal, Combustion Characteristics.

Abstract

In this paper, the co-combustion behaviour of lignite coal with coal gangue and coal are investigated by a thermogravimetric analysis (TGA) in the temperature range from ambient temperature to 1000 . The thermal characteristics and kinetics of lignite coal, coal gangue and their blends are evaluated under combustion conditions using a non-isothermal thermogravimetric method (TGA). Lignite coal is blended with coal gangue in the range of 25-75 wt. % to evaluate their co-combustion behaviour. Such attempts of Combustion characteristics index under different proportions of analysis may help to identify appropriate blend proportion for a given coal gangue and to derive some specific advantages with respect to particular combustion practice.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chang-Zhong Song
AU  - Jiang-Hui Wen
AU  - Yu-Yin Li
AU  - Hong Dan
AU  - Xin-Ying Shi
AU  - Shen Xin
PY  - 2016/12
DA  - 2016/12
TI  - Thermogravimetric Assessment of Combustion Characteristics of Blends of Lignite Coals with Coal Gangue
BT  - Proceedings of the 3rd Annual International Conference on Mechanics and Mechanical Engineering (MME 2016)
PB  - Atlantis Press
SP  - 490
EP  - 495
SN  - 2352-5401
UR  - https://doi.org/10.2991/mme-16.2017.67
DO  - 10.2991/mme-16.2017.67
ID  - Song2016/12
ER  -