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Variability and anisotropy of mechanical properties of the pittsburgh coal seam

✍ Scribed by N. E. Cook; H. -Y. Ko; K. H. Gerstle

Publisher
Springer
Year
1978
Tongue
English
Weight
731 KB
Volume
11
Category
Article
ISSN
0035-7448

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Evidence of the rich flammability limit
Evidence of the rich flammability limit for pulverized pittsburgh seam coal-air mixtures
✍ Scott E. Slezak; Richard O. Buckius; Herman Krier πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 443 KB

Evidence for a rich flammability limit is presented for pulverized Pittsburgh seam coal (36% volatiles, 56.1% fixed carbon, 50 #m mass mean particle diameter). Experiments were conducted in a large (0.3 m diam by 4.5 m long) horizontal tube that generated a vertical dust concentration gradient for t