RADIATION THERMAL STRESSES IN MINERALS AND THEIR ROLE IN PROCESSES OF MAGNETITE QUARTZITE CONCENTRATION

dc.contributor.author	Bochkarev G.P.
dc.contributor.author	Vejgel't Yu.P.
dc.contributor.author	Izotov A.S.
dc.contributor.author	Rostovtsev V.I.
dc.date.accessioned	2021-03-20T04:43:03Z
dc.date.available	2021-03-20T04:43:03Z
dc.date.issued	2001
dc.identifier	https://www.elibrary.ru/item.asp?id=14959662
dc.identifier.citation	Fiziko-Texhnicheskiye Problemy Razrabbotki Poleznykh Iskopaemykh, 2001, , 3, 104-111
dc.identifier.issn	0015-3273
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/27000
dc.description.abstract	Dynamics of thermal stresses arising in minerals under action of accelerated electrons has been investigated. Results of the investigations have shown that the stresses determine technological indices of grinding and concentration. It has been noted that during processing the magnetite quartzites, variation of strength properties in radiation processing leads to increase in coefficient of the relative ore grinding. Content of iron in concentrates is increased by 0.6-1.3 percent. Increase in efficiency of concentration by 0.9-3.0 percent is observed. Losses of iron in tailings are simultaneously reduced by 0.4-1.3 percent.
dc.title	RADIATION THERMAL STRESSES IN MINERALS AND THEIR ROLE IN PROCESSES OF MAGNETITE QUARTZITE CONCENTRATION
dc.type	Статья

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