Pulverization induced charge: In-line dry coal cleaning. Technical progress report No. 4, April 1, 1995--June 30, 1995
Publication year - 1996
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/172127
Subject(s) - electric field , coal , separation (statistics) , voltage , line (geometry) , environmental science , mineralogy , chemistry , analytical chemistry (journal) , materials science , engineering , electrical engineering , physics , waste management , environmental chemistry , mathematics , statistics , geometry , quantum mechanics
Research on coal cleaning continued. An electrostatic coal separation probe was designed and constructed for on-site power plant tests. This probe was used to validate the charge measurement work and provide a rapid indicator of the pulverized coal separability. Laboratory test were conducted on coal samples to evaluate separation under ideal conditions. The results indicated that improvement in in-situ separation may be attained by either separator design changes or particle charge improvements
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