Abstract
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.
Original language | English |
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Pages (from-to) | 230-237 |
Number of pages | 8 |
Journal | Materials at high temperatures |
Volume | 32 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 19 Jan 2015 |
Keywords / Materials (for Non-textual outputs)
- Low alloy steel
- 15Mo3
- Co-firing
- Oxidation
- LOW-ALLOY STEELS
- SALT DEPOSITS
- CORROSION
- OXIDATION
- 600-DEGREES-C
- COATINGS
- WASTE