Gasification kinetic studies of low volatile weakly caking coal-Reference-Cited by-同舟云学术

Gasification kinetic studies of low volatile weakly caking coal

Published:2023-04-21 Issue:1 Volume:10 Page:
ISSN:2095-8293
Container-title:International Journal of Coal Science & Technology
language:en
Short-container-title:Int J Coal Sci Technol

Author:

Mishra Akanksha^ORCID,Gautam Shalini,Sharma Tripurari

Abstract

AbstractPresent investigation focuses on the fractional conversion of low volatile weakly caking coal (LVWC) under the standard set of operating conditions for gasification. For this purpose, samples of LVWC of different ash content have been collected from Kusunda Area of Bharat Coking Coal Ltd. Gasification results were validated using Homogenous and Shrinking Core kinetic models and the suitability of selected samples for gasification was assessed by estimating the activation energy. The values of activation energy for LVWC samples were obtained in the range of 25.17–44.09 kJ/mol. Further, empirical models were developed to correlate the response of interest with the input variables (temperature, residence time and CO2 flow rate). The significance of these developed empirical models was checked using analysis of variance (ANOVA).

Publisher

Springer Science and Business Media LLC

Subject

Energy Engineering and Power Technology,Geotechnical Engineering and Engineering Geology

Link

https://link.springer.com/content/pdf/10.1007/s40789-023-00587-4.pdf

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