Method of decreasing nitrate nitrogen and volatile organic...

Details Method of decreasing nitrate nitrogen and volatile organic... Method of decreasing nitrate nitrogen and volatile organic...

2006-04-18

2006-04-18

Silverman, Stanley S. (Department: 1754)

Hazardous or toxic waste destruction or containment

Processes for making harmful chemical substances harmless,...

By reacting with chemical agents

C210S610000, C210S747300, C405S128500, C588S405000, C588S406000, C588S408000, C588S413000

Reexamination Certificate

active

07030287

ABSTRACT:
A method of decreasing nitrate nitrogen and volatile organic compounds in soil and groundwater by burying a fatty acid having 10 or more carbon atoms, an alcohol having 12 or more carbon atoms, an ester of a linear saturated fatty acid having 14 or more carbon atoms and a monohydric alcohol, an ester of a linear saturated fatty acid having 14 or more carbon atoms and a polyhydric alcohol, an ester of a fatty acid having 16 or more carbon atoms and glycerine, and the like in soil containing nitrate nitrogen and volatile organic compounds or by contacting groundwater with same. This method allows for on site treatment, high biological denitrification and a decrease in volatile organic compounds secondary pollution by the release of organic matter and nitrogen into the environment.

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Machine translation of JP 2000-125850 cited above.

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