FIELD: metallurgy.
SUBSTANCE: method includes treatment of source solution with liquid alloy of gallium and aluminium, at that treatment is performed by means of introducing gallium containing solution into liquid alloy of gallium and aluminium into bubbler under pressure. Solution is introduced at differential pressure in holes of the bubbler 0.01-1 MPa.
EFFECT: optimisation of volume exchange in process of gallium cementation; avoiding undesirable formation of aluminium hydroxide and simplification of design of cementation device.
1 dwg, 1 tbl, 1 ex
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