UV诱变技术培养造纸废水高效降解菌  

UV Induction Mutation Technology for the Culture of Highly Efficient Bacteria for Degradation of Paper-making Wastewater

作　　者：吴忆宁[1] 刘士锐[1] 张颖[1] 任南琪[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090

出　　处：《中国给水排水》2003年第11期16-18,共3页China Water & Wastewater

基　　金：国家高技术研究发展计划(863)项目(2002AA601310)

摘　　要：　在连续流条件下以活性污泥代替纯菌种进行UV诱变,结果表明诱变作用效果显著且具应用潜力。通过与普通驯化的污泥进行比较发现,经诱变活性污泥更适于降解木质素,且效率较高。UV induced mutation was conducted under the condition of continuous flow by using activated sludge in lieu of pure species. The result showed that the activated sludge after induced mutation has obvious effect and application potential. By making comparison with the conventional acclimated sludge, it is found that the activated sludge after induced mutation is more suitable for degradation of lignin and with high efficiency.

关 键 词：造纸废水 UV诱变 驯化污泥 高效降解菌 

分 类 号：X793[环境科学与工程—环境工程]