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

1997-01-29

1998-02-17

Caldarola, Glenn

Catalyst, solid sorbent, or support therefor: product or process

Solid sorbent

Aluminum containing

502 3, 502415, 502521, 4232421, B01J 2004

Patent

active

057190992

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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