Journal of the Korea Organic Resources Recycling Association (유기물자원화)
- Volume 4 Issue 2
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- Pages.71-75
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- 1996
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- 1225-6498(pISSN)
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- 2508-3015(eISSN)
Biodeodorization of Trimethylamine by Earthworm Cast Bioflter
분변토 Biofilter를 이용한 Trimethylamine의 제거
- Kim, Song-Gun (Environmental Microbiology Lab, Dept. of Biological Sciences Korea Advanced Institute of Science and Technology) ;
- Lee, Sung-Taik (Environmental Microbiology Lab, Dept. of Biological Sciences Korea Advanced Institute of Science and Technology)
- Published : 1996.09.30
Abstract
A bacterium, capable of the degradation of trimethylamine(TMA), dimethylamine, and methylamine, was isolated from an enrichment culture on TMA basal mineral medium. The isolate was identified as Methylobacterium some carbon-carbon bonds compounds like malate, succinate, betaine. When the strain was immobilized to earthworm cast, the biofilter could remove the gaseous TMA of SV
Trimethylamine, dimethylamine, methylamine 등의 아민류를 분해할 수 있는 미생물을 TMA를 성장기질로 사용한 농화배양으로부터 분리하였다. 분리된 균은 Methylobacterium sp. T32에 속하는 균으로 동정되었다. 이 균은 메탄올, 메틸아민류를 분해할 수 있으나, 다탄소화합물중에서는 malate, succinate, betaine과 같이 극히 제한된 종류의 유기화합물만을 분해할 수 있는 restricted facultative methylotroph였다. 이 균을 분변토에 고정하여 biofilter를 제작하였을 때 TAM gas를 SV
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