摘要
运用双相 (水 -硅油 )系统可进行有机物降解菌的筛选 .本实验用此法获得了多环芳烃 (PAHs)的降解菌 ,降解菌对PAHs有较好的降解作用 .堆肥法处理PAHs中接入筛选到的降解菌可以大大加强降解效果 .堆肥过程中堆温升高很快 ,对一些PAHs如荧蒽、芘、苯并 [a]芘等可以彻底清除 ,对更多环的PAHs也可降到很低的浓度 .图 1表 3参
The biphasic aqueous-organic system (water-silicon oil system) is useful to select the microorganisms degrading PAHs. The degrading microorganisms were obtained in the experiment and were inoculated in compost to degrade PAHs. The degrading effect was evident. While composting temperature raised quickly. Some PAHs could be degraded thoroughly but some PAHs with more rings could also be degraded in a fairly low level. Fig 1,Tab 3,Ref 4
出处
《应用与环境生物学报》
CAS
CSCD
2003年第6期639-641,共3页
Chinese Journal of Applied and Environmental Biology
基金
国家自然科学基金资助项目 (No :2 95772 69)~~
