Controlled delivery of corrosion inhibitors for silver recovery

Details Controlled delivery of corrosion inhibitors for silver recovery Controlled delivery of corrosion inhibitors for silver recovery

1978-09-15

1979-05-29

Ozaki, G.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75118R, 75118P, 266170, C22B 1104

Patent

active

041566041

ABSTRACT:
A method for controlled delivery of corrosion inhibitors to a silver containing solution in a silver recovery device which utilizes a metallic fill for electron exchange. The method involves forming a structure of polyurethane foam within which a corrosion inhibitor is incorporated and placing the structure in the silver recovery device.

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