Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1993-11-12
1994-12-13
Rosenberg, Peter D.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
C22B 1106
Patent
active
053726316
ABSTRACT:
Photoemulsion is reduced with a combination of reducing sugar and sodium borohydride, resulting in increased silver recovery.
REFERENCES:
patent: 2503104 (1950-04-01), Farber
patent: 3082079 (1963-03-01), Bulloch
Barratt David A.
Schwartz, Jr. John
Morton International Inc.
Nacker Wayne E.
Rosenberg Peter D.
White Gerald K.
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