METHOD FOR DETERMINING FILTRATION COEFFICIENT OF MOUNTAIN ROCKS

FIELD: mining industry. ^ SUBSTANCE: filtration is performed through liquid sample, and registration, simultaneously in vessel and pipe, of change of liquid level with time, which is utilized as basis to calculate filtration coefficient. Pipe is hermetically held in non-through cylinder-shaped apert...

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Main Authors STASENKOV IGOR' VLADIMIROVICH, MARININ VALERIJ IVANOVICH, KOPYLOV ANDREJ INNOKENT'EVICH, STAVKIN ALEKSANDR VLADIMIROVICH, SJUZEV OLEG BORISOVICH, STAVITSKIJ VJACHESLAV ALEKSEEVICH, GOLOVENKO EVGENIJ ANATOLIEVICH
Format Patent
LanguageEnglish
Russian
Published 20.05.2006
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:FIELD: mining industry. ^ SUBSTANCE: filtration is performed through liquid sample, and registration, simultaneously in vessel and pipe, of change of liquid level with time, which is utilized as basis to calculate filtration coefficient. Pipe is hermetically held in non-through cylinder-shaped aperture of cylinder-shaped sample of rock, and calculation of filtration coefficient is performed in accordance to formula for radial filtration. ^ EFFECT: increased information capacity of research due to integral determining of penetrability along whole surface of core material. ^ 1 dwg, 1 tbl
Bibliography:Application Number: RU20030132080