Method for the removal of heavy metals from acidic...

Details Method for the removal of heavy metals from acidic... Method for the removal of heavy metals from acidic...

2006-09-12

2006-09-12

Lithgow, Thomas M. (Department: 1724)

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

C210S705000, C210S725000, C210S727000, C210S804000, C210S221200, C210S205000, C210S206000, C210S912000

Reexamination Certificate

active

07105094

ABSTRACT:
A method which uses a process reactor having three separate reaction stages to remove high concentrations of heavy metals from acidic wastewater and chemical solutions. During each of three stages the pH level of the wastewater is increased and sludge and flocculate organic and metal hydrocyl matters are removed from the wastewater to provide clean water which is discharged in to a sewer system.

REFERENCES:
patent: 3664951 (1972-05-01), Armstrong
patent: 4743379 (1988-05-01), Sugihara et al.
patent: 5240600 (1993-08-01), Wang et al.
patent: 5900154 (1999-05-01), Henriksen
patent: 6106711 (2000-08-01), Morse et al.
patent: 6635182 (2003-10-01), Coleman, Jr.
patent: 6896815 (2005-05-01), Cort
patent: 56-130293 (1981-10-01), None

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