Process for recovering metals from waste

Details Process for recovering metals from waste Process for recovering metals from waste

1984-08-03

1986-04-01

Carter, H. T.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group vb metal

423 68, 423140, 423150, C01G 3100, C01G 5300, C01G 4900

Patent

active

045797218

ABSTRACT:
Metals such as nickel and vanadium can be recovered from scrubber waste by first lowering the pH of the waste to a level at which its major metal constituents will be substantially solubilized, and then raising the pH in increments to successively precipitate the metals it contains.

REFERENCES:
patent: 913709 (1909-03-01), Dow et al.
patent: 2842436 (1958-07-01), Dasher et al.
patent: 3000727 (1961-09-01), Matson
patent: 3203786 (1965-08-01), Wesolowski et al.
patent: 3224874 (1965-12-01), Daugherty
patent: 3549321 (1970-12-01), Everett
patent: 3752759 (1973-08-01), Burg et al.
patent: 3790658 (1974-02-01), Fox et al.
patent: 3800024 (1974-03-01), Forsell et al.
patent: 3876747 (1975-04-01), Pittie et al.
patent: 3929599 (1975-12-01), Johnson et al.
patent: 3975495 (1976-08-01), Bowerman

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