METHOD OF WATER CLARIFICATION OF WATER AND EXTRACTION OF GOLD

FIELD: agricultural; devices for treatment. ^ SUBSTANCE: the invention is pertaining to the field of clarification of water at the industrial development of the placer deposits with utilization of the wastes of the timber loggings and extraction of the finely dispersed gold from the water runoffs of...

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Main Authors BILEVICH IRINA JAKOVLEVNA, MEL'NIKOVA TAT'JANA NIKOLAEVNA, JATLUKOVA NADEZHDA GRIGOR'EVNA
Format Patent
LanguageEnglish
Russian
Published 27.09.2006
Subjects
CHEMISTRY
EARTH DRILLING
FIXED CONSTRUCTIONS
METALLURGY
MINING
MINING OR QUARRYING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:FIELD: agricultural; devices for treatment. ^ SUBSTANCE: the invention is pertaining to the field of clarification of water at the industrial development of the placer deposits with utilization of the wastes of the timber loggings and extraction of the finely dispersed gold from the water runoffs of the gold mining. In the bed of the diversion channel they form the firebreak out of the filtering material containing the wood sawdust mass subjected to the preliminary sorting at the vibration installation and having the ratio of the fractions from 1 to 5 mm up to the fraction from 5 up to 15 mm as 1:3 and packaged in the netted forms made out of the wire skeleton. After the water clarification the wood sawdust mass is subjected to dehydration by pressing and to drying and incineration for extraction of the fine fractions of gold. The technical result of the invention is the increased efficiency of the water clarification and extraction of gold. ^ EFFECT: the invention ensures the increased efficiency of the water clarification and extraction of gold. ^ 1 dwg
Bibliography:Application Number: RU20050116635