To monitor changes in the fissure density in the interior of coke, pieces of an industrial metallurgical coke,were examined before and after heat treatment and gasification in carbon dioxide at 1173 K, using an ultrasonic non-destructive method (PUNDIT). Seven coke pieces were heat treated to 1173 K
287. Calcination-the effect of maximum heat treatment temperature on the properties of coke
โ Scribed by M.H. Wagner; H. Pauls; H. Tillmanns; G. Wilhelmi
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 125 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The effect of heat sealing temperature on the mechanical properties and morphology of OPP/CPP laminate films was investigated. The laminated films were placed in an impulse type heat sealing machine with both CPP sides facing each other. The temperatures investigated ranged from 100 to
Carbon-carbon composites have been prepared with and without addition of 15 wt% of the glass-forming oxidation inhibitors boron and zirconium diboride. Samples of the composites carbonised at 850ยฐC were further heat treated over a range of heat-treatment temperatures to 2650ยฐC. Mechanical properties