EXCAVATION METHOD OF PLACER MINES Russian patent published in 2008 - IPC E21C45/00 E02F3/88 

Abstract RU 2327040 C1

FIELD: mining engineering.

SUBSTANCE: method includes reagent solution feeding in section for outside water bleaching, given for washing. At that outside water is divided in elementary fluent. Separate fluids are intermixing with reagent and unite them into common flow. Result is achieved by means of by fluids reagent feeding and more intensive mixing of flow with reagent.

EFFECT: effectiveness improvement of flocculation.

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RU 2 327 040 C1

Authors

Sapozhnikov Sergej Jur'Evich

Mjazin Viktor Petrovich

Dates

2008-06-20Published

2006-08-22Filed