Method for fixing blast/cleaning waste
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United States of America Patent
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Nov 30, 1993
Grant Date -
N/A
app pub date -
Aug 28, 1991
filing date -
Aug 28, 1991
priority date (Note) -
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Abstract
A method for blast cleaning metal and fixing the hazardous waste generated by blast cleaning. An abrasive cement in a sufficient amount is combined with the blast cleaning process, thereby reducing the leachability of the heavy metals and producing non-hazardous abrasive waste.
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