MEASUREMENT OF ELECTROSTATIC CHARGE LEVEL ON AIRBORNE DUSTS RESULTING FRACTURING PROCESS.

David Y.H. Pui, Neville J. Bugli

Research output: Contribution to conferencePaper

Abstract

In this study, we have measured the charge levels on airborne dusts resulting from fracturing of various coal and rock samples. The samples were fractured by means of a hydraulic press under a controlled laboratory condition. The measured particle size and charge distributions are in reasonable agreement with those obtained in the field measurements.

Original languageEnglish (US)
Pages387-391
Number of pages5
StatePublished - Dec 1 1986

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