摘要
通过驯化筛选得到以H- 酸为唯一氮源的菌株B6 ,经鉴定为不粘柄菌属( Asticcacaulis) 。该菌利用H- 酸的最大浓度为410 mg/L,最适pH 和温度分别为6-5 ~7-5 和29 ~30 ℃。(NH4)2SO4 能显著抑制该菌对H- 酸的降解。推测了H- 酸可能的降解过程。
The aerobic bacteria identified as Asticcacaulis have been obtained by enriching, screening and acclimatizing the strains. The bacteria can grow best at pH 6.5~7.5, 29~30℃ with H-acid at a concentration of 410 mg/L. The growth of the bacteria is greatly inhibited by (NH 4) 2SO 4. The possible degraded processes of H-acid are discussed.
出处
《环境科学研究》
EI
CAS
CSCD
北大核心
2000年第2期6-8,共3页
Research of Environmental Sciences
基金
教育部跨世纪青年人才基金!科函9902