Ignition of coal dust by frictional sparks
โ Scribed by V. N. Kachan; N. G. Kocherga; P. M. Petrukhin; A. I. Kolchinskii
- Book ID
- 112393952
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1977
- Tongue
- English
- Weight
- 516 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0010-5082
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๐ SIMILAR VOLUMES
by previous workers 2-4, around 50 kcal. mole-1 for fuel-rich and 20 kcal. mole-1 for oxygen-rich mixtures, and that the trend with mixture strength is n~versed. That the present temperature coefficients are of general applicability was shown by studies in the presence of homogeneous and hetero~,ne
## Abstract Results are presented of an experimental investigation of the sensitivity of clouds of high explosive dusts in air to ignition by electrostatic sparks. The sensitivities are derived from determinations of the frequency of ignition of dispersed clouds of dusts when subject to electric sp