METHOD OF PRODUCTION OF IRON-SILVER POWDER Russian patent published in 1997 - IPC

Abstract RU 2083331 C1

FIELD: powder metallurgy, particular, production of powders based on iron applicable in chemical industry and medicine. SUBSTANCE: the offered method includes formation of centers of crystallization in form of particles of metallic silver, precipitation of iron exalates on silver particles and subsequent heat treatment in reducing medium. Produced Fe-Ag powder is corrosion resistant and withstands temperature of sterilization and possesses bactericide properties. EFFECT: higher efficiency. 2 cl

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RU 2 083 331 C1

Authors

Maksimenko Tamara Sergeevna[Ua]

Shvets Tamara Mikhajlovna[Ua]

Kushevskaja Nina Fedorovna[Ua]

Dates

1997-07-10Published

1995-06-13Filed