Journal of Microwave Power and Electromagnetic Energy (JMPEE)

 

TITLE

High-Power Pulsed RF Decomposition of Ore Samples with a Carbon Source [PDF]

AUTHORS

J.K.S. Wan, N.J. Cowley, M.S. Ioffe and

S.D. Pollington

1996

31

1

54-58

 

YEAR

VOLUME

ISSUE

PAGES

 

Abstract

Decomposition (extraction) of metal-containing ore samples mixed with a carbon source has been achieved by high-power pulse radio-frequency irradiation. Elimination of electrical discharges, which have been an inherent problem in other high-power microwave studies, can be accomplished by careful manipulation of the pulse characteristics. The advantages of the RF technique over microwave technology are discussed.

 

Key Words: Decomposition, Extraction, Metallic ore, Pulsed high power RF.