TECHNICAL NOTE HEATING CHARACTERISTICS AND DECOMPOSITION OF PYRITE AND MARCASITE IN A MICROWAVE FIELD

dc.contributor.author	Huang J.H.
dc.contributor.author	Rowson N.A.
dc.date.accessioned	2021-03-03T03:56:29Z
dc.date.available	2021-03-03T03:56:29Z
dc.date.issued	2001
dc.identifier	https://elibrary.ru/item.asp?id=27870995
dc.identifier.citation	Minerals Engineering, 2001, 14, 9, 1113-1117
dc.identifier.issn	0892-6875
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/26170
dc.description.abstract	The investigations into the dielectric heating characteristics of pyrite and marcasite found that microwave power, crystal structure and particle size had an effect on dielectric heating rate. Marcasite could be heated at a higher rate than pyrite. The studies exhibited that marcasite and pyrite could be decomposed by dielectric heating in an atmosphere of nitrogen. Marcasite was more readily decomposed than pyrite. Microscopic examinations and X-ray diffraction analysis showed that both the minerals were decomposed into pyrrhotite (Fe1−xS) and elemental sulphur.
dc.title	TECHNICAL NOTE HEATING CHARACTERISTICS AND DECOMPOSITION OF PYRITE AND MARCASITE IN A MICROWAVE FIELD
dc.type	Статья

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