FIELD: metallurgy. SUBSTANCE: metal powder suspension in solution of binding substance is applied on surface of organic base. Then the base is plunged in solution of salt of metal, that is to be produced and that has more positive electrical potential according to hydrogen scale, than potential of metal being in powder form. Permeable to salt of the metal substance is used as binder. EFFECT: porous spongy metals, produced by the method, have high filtering properties. 2 cl
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