INSTALLATION TO LEACH NOBLE METALS Russian patent published in 1997 - IPC

Abstract RU 2098494 C1

FIELD: hydrometallurgy of noble metals. SUBSTANCE: installation to leach noble metals has one cone reactor as minimum with branches for loading and discharge of leached material, for feed and discharge of working solution, tank for solutions joined to discharge branch pipe of solution of cone reactor and pump with inlet branch pipe connected to tank with solutions and to branch pipe feeding solution into cone reactor. Cone reactor is additionally connected to pump to form close circuit via discharge and inlet branch pipes to seal reactor and disconnect circuit from tank for solutions. EFFECT: enhanced operational efficiency and reliability of installation. 1 dwg

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RU 2 098 494 C1

Authors

Dorofeev S.I.

Khomutov V.V.

Dates

1997-12-10—Published

1993-03-10—Filed