Chemical process of separating metals from an organic complex

Details Chemical process of separating metals from an organic complex Chemical process of separating metals from an organic complex

1993-02-24

1994-07-26

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75722, 75723, 423 211, 4231501, C22B 5800, C01G 1500

Patent

active

053324200

ABSTRACT:
A method for the recovery of a metal from an organic complex thereof, said method comprising treating the complex with a weakly acid aqueous solution of an alkali metal or alkaline earth metal chloride having a chloride content of at least 4 molar whereby said complex is decomposed and metal ions are transferred to the aqueous solution.

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patent: 4500494 (1985-02-01), Scher
patent: 4503015 (1985-03-01), Marr
patent: 4718996 (1988-01-01), Vanderpool
patent: 4834951 (1989-05-01), Schwab et al.
patent: 5049363 (1991-09-01), Feuling

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