Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1996-03-11
1997-09-16
McCarthy, Neil
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210912, C02F 162
Patent
active
056676964
ABSTRACT:
This invention relates to the treatment of lead based paint mixtures by treating the lead based paint mixture with an additive from the group consisting of phosphoric acid, monocalcium phosphate, monoammonium phosphate and diammonium phosphate, either alone or in combination with Portland Cement.
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Pisani Philip J.
Studer Michael Kell
Entact, Inc.
McCarthy Neil
LandOfFree
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