Applied and Environmental Microbiology 1994-06-01

Microbial transformation of nitroaromatics in surface soils and aquifer materials.

P M Bradley, F H Chapelle, J E Landmeyer, J G Schumacher

文献索引：Appl. Environ. Microbiol. 60(6) , 2170-5, (1994)

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摘要

Microorganisms indigenous to surface soils and aquifer materials collected at a munitions-contaminated site transformed 2,4,6-trinitrotoluene (TNT), 2,4-dinitrotoluene (2,4-DNT), and 2,6-dinitrotoluene (2,6-DNT) to amino-nitro intermediates within 20 to 70 days. Carbon mineralization studies with both unlabeled (TNT, 2,4-DNT, and 2,6-DNT) and radiolabeled ([C]TNT) substrates indicated that a significant fraction of these source compounds was degraded to CO(2).