Effect of Alkali Metal on Gasification of Coke

DOI

10.2991/eame-15.2015.24How to use a DOI?

Keywords

coke gasification; catalys; thermogravimetric analysis; alkali metal

Abstract

This paper adopted the thermogravimetric analyzer, studied on the gasification reactivity of Xinjiang Zhundong coal. Researched gasification reactivity of different coal samples such as demineralized coal and coke with catalyst. Studied the influence of alkali metal on coke gasification process. After excluded the interference of ash, the same amount of catalyst NaCl and catalyst NaOH were added to samples, then compared the TGA in the two conditions. The results show that: the catalytic effect of alkali metal is reducing the gasification reaction energy, prolonging the time that the reaction rate reaching the maximum level, furthermore find that catalytic effect of NaCl is better than the catalytic effect of NaOH.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - J.M. Yang
AU  - J.N. Xu
AU  - B. Du
PY  - 2015/07
DA  - 2015/07
TI  - Effect of Alkali Metal on Gasification of Coke
BT  - Proceedings of the 2015 International Conference on Electrical, Automation and Mechanical Engineering
PB  - Atlantis Press
SP  - 89
EP  - 91
SN  - 2352-5401
UR  - https://doi.org/10.2991/eame-15.2015.24
DO  - 10.2991/eame-15.2015.24
ID  - Yang2015/07
ER  -