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Biological SciencesMicrobiology

In Situ Biodegradation of Nitroaromatic Compounds in Soil

Authors: Ronald L. Crawford; IDAHO UNIV MOSCOW CENTER FOR HAZARDOUS WASTE REMEDIATION RESEARCH
Abstract:
In our ongoing research on the biodegradation of TNT by anaerobic bacteria, we have isolated a number of pure bacterial cultures from an anaerobic, methanogenic bench-top bioreactor that is fed a munitions extract containing TNT as the sole carbon and nitrogen source for growth of the anaerobic bacteria in the reactor. The defined microbial culture we have isolated from this bioreactor totally degrades TNT. Here, we summarize the results of this research.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Annual rept. 15 Jun 92-14 Jun 93
Pages: 11
Report Date: 14 JUN 93
Contract Number: AFOSR-91-0315
Report Number: A132662
Keywords relating to this report:
*ANAEROBIC BACTERIA
*BIODETERIORATION
*TNT
CARBON
METABOLITES
MICROORGANISMS
NITROBENZENES
NUTRIENTS
SOILS
TRACER STUDIES
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