Method and compositions for stabilization of heavy metals, acid

Details Method and compositions for stabilization of heavy metals, acid Method and compositions for stabilization of heavy metals, acid

1997-10-31

1999-11-16

Niebling, John F.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

502 3, 502414, 502415, 502521, 4232421, C03C 317

Patent

active

059857781

ABSTRACT:
A one-step method and compositions for stabilization of heavy metals, acid gas removal and pH control in hazardous and toxic solid, semi-solid, liquid and/or gaseous matrices using a mixture of reactive agents in a single product, for the broader purpose of enhancing environmental pollution control, prevention and remediation are described. The product contains sulfonated calcium aluminum magnesium phosphate. This material may be used alone or in combination with magnesium sulfite and/or hydroboracite.

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