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Fixation of Hazardous Wastes and Related Products

Abstract: 

A method of fixation of hazardous waste materials is disclosed wherein the hazardous waste is admixed with materials capable of reacting in situ to form zeolites and the mixture subjected to conditions sufficient to form zeolites in which the hazardous material is part of the zeolite structure. The invention also relates to the resultant synthetic zeolite and to products formed by embedding the synthetic zeolites in a modified sulfur cement.

Patent Number: 
5,976,244
Date Of Issue: 
11/02/1999
Inventors: 

William A. Mallow