• KSBB Journal
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• 제18권1호
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• pp.30-34
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• 2003

A bacterial strain isolated from a compost-packed biofilter after 100 days of operation was identified as Rhodococcus pyridinovorans PYJ-1, with a similarity of 99%. This strain removed benzene, toluene and m-xylene (BTX) at 2~30 mg/L within 6~20 hrs in batch cultures. Optimum pH and temperature for BTX removal were pH 7 and $32^{\circ}C$. This strain also removed a mixture of BTX at component concentrations of 2~5 mg/L.