RECOVERY OF PALLADIUM AND/OR PALLADIUM SALTS

RECOVERY OF PALLADIUM AND/OR PALLADIUM SALTS

A Pd-contg. solution is reacted with an olefinically unsatd. cpd. with 2 or more double bonds, and the resulting insoluble complex separated off. The complex is then decomposed, to give a palladium salt. Pref. complexing agents are 1,5-cyclooctadiene, tetramethylbutadiene, isoprene, 1,3-cyclooctadie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HARRY F. GOSS, RONALD A. DE JEAN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
FERROUS OR NON-FERROUS ALLOYS
INORGANIC CHEMISTRY
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:A Pd-contg. solution is reacted with an olefinically unsatd. cpd. with 2 or more double bonds, and the resulting insoluble complex separated off. The complex is then decomposed, to give a palladium salt. Pref. complexing agents are 1,5-cyclooctadiene, tetramethylbutadiene, isoprene, 1,3-cyclooctadiene and 1,5,9-cyclododectriene.