Method for the recovery of salts of group VIII noble metals from

Details Method for the recovery of salts of group VIII noble metals from Method for the recovery of salts of group VIII noble metals from

1980-10-10

1982-05-11

Carter, Herbert T.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Platinum group metal

75101BE, C01G 5500

Patent

active

043293212

ABSTRACT:
Salts of Group VIII noble metals are recovered from neutral or acidic solutions by admixing with the solution up to 10% by weight of hydrogen peroxide, adsorbing the salt of the Group VIII noble metal from the peroxide-containing solution on activated carbon and separating activated carbon containing the adsorbed Group VIII noble metal salts from solution diminished in concentration thereof.

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patent: 4131640 (1978-12-01), Kutepow et al.
patent: 4136059 (1979-01-01), Jalan et al.

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