CHARGE FOR RECEIVING OF MOLYBDENUM Russian patent published in 2009 - IPC C22B34/34 C22B5/04

Abstract RU 2367694 C1

FIELD: metallurgy.

SUBSTANCE: charge for receiving of molybdenum contains molybdenum oxides, metallic calcium and quick lime ina following ratio, wt parts: molybdenum oxides 100, metallic calcium 62.5-105, quick lime 0.5-50. Additionally molybdenum oxides correspond mixture of MoO₃ and MoO₂ at content of MoO₂ in mixture 20-70% wt. Calcium can be used in a form of grains, groats or chipping. Quick lime can be used in pure form or in composition of cake from reduction smelting, which also contains nonstandard by size molybdenum granules.

EFFECT: reduction in price of renewal process and improvement of molybdenum.

3 cl, 2 ex

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RU 2 367 694 C1

Authors

Budin Evgenij Nikolaevich

Vasnetsov Aleksandr Rudol'Fovich

Dates

2009-09-20—Published

2008-06-24—Filed