INDICATOR FOR CHECKING OF SEPARATION PROCESS OF DIAMOND- BEARING RAW MATERIAL Russian patent published in 1999 - IPC

Abstract RU 2137556 C1

FIELD: enrichment of diamond- bearing ore. SUBSTANCE: process of separation of diamond-bearing raw material is checked by means of devices with use of physical effects of penetrating radiation. Indicator has luminescent component, color component and weight component with secondary separating sign. Indicator is made of optically transparent hard material based on organic polymers, and luminescent and color components are introduced into surface layer of indicator material. EFFECT: enhanced efficiency.

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RU 2 137 556 C1

Authors

Shljufman E.M.

Dates

1999-09-20Published

1998-07-20Filed