Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1987-04-16
1991-05-07
Hruskoci, Peter
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210717, 210721, 210722, 210724, 210726, 210738, 210912, 210913, C02F 152
Patent
active
050134531
ABSTRACT:
A method is provided for removing heavy metal ions from an aqueous solution to yield a less contaminated aqueous effluent. The method comprises coprecipitating the heavy metal ions with a carrier precipitate which is formed in situ within the aqueous solution.
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Hruskoci Peter
Union Oil Company of California
Wirzbicki Gregory F.
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