Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1993-10-14
1994-06-28
Dees, Jose'G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556137, C07F 1500
Patent
active
053248511
ABSTRACT:
Palladium catalyst is recovered from an organic solution by extraction with water/base solution. The water/base solution is then neutralized, and the palladium extracted with an organic solvent. The tramp metals remain in the water phase.
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Dees Jose'G.
E. I. Du Pont de Nemours and Company
Nazario-Gonzalez Porfirio
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