METHOD FOR PROCESSING OF HETEROGENEOUS MATERIALS WITH ELASTOPLASTIC AND VISCOELASTIC PROPERTIES Russian patent published in 1995 - IPC

Abstract RU 2038795 C1

FIELD: mechanical engineering. SUBSTANCE: method involves disintegrating the feedstock, vibratory separation of disintegrated material into heavy and light fractions, and magnetic and electrical separation of heavy fraction. The feedstock is cooled before disintegration in liquid nitrogen while after separation it is heated in vacuum with selective separation of materials at different melting temperatures. EFFECT: higher efficiency. 1 dwg

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RU 2 038 795 C1

Authors

Vasilenko N.V.

Ivashov E.N.

Kramarenko A.N.

Titov V.A.

Dates

1995-07-09—Published

1993-01-28—Filed