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Analysis of deposits formed during biomass co-firing on 15Mo3 under different gas and temperature conditions

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journal contribution
posted on 15.05.2015 by Vicky Lay, Rebecca Higginson, Simon Hogg, Caroline Kirk, C. Davis
This paper reports on the analysis of fly ash and oxides on 15Mo3 after the co-firing of eucalyptus and a Russian coal at various temperatures and gas conditions for 50 hours. The loose deposits present have been characterised using X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). Results show that under reducing conditions KCl deposition is increased and a variation in oxide scale composition is observed. Complex silicates, often present as spheres are imaged through SEM.

Funding

The Authors would like to express thanks to the E.On New Build and Technology Centre, the Engineering and Physical Sciences Research Council (EPRSC), Materials Knowledge Transfer Network (Materials KTN) and Loughborough University for funding this work.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Materials

Published in

MATERIALS AT HIGH TEMPERATURES

Volume

32

Issue

1-2

Pages

230 - 237 (8)

Citation

LAY, V.F. ... et al, 2015. Analysis of deposits formed during biomass co-firing on 15Mo3 under different gas and temperature conditions. Materials at High Temperatures, 32 (1-2), pp.230-237.

Publisher

© Maney Publishing

Version

AM (Accepted Manuscript)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2015

ISSN

0960-3409

Language

en

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