摘要
试验了气提式内循环生物反应器常温处理高浓度含氨废水的性能。结果表明 ,当地最低气温高于 2 0℃ ,能满足硝化反应的要求。测得反应器的总传氧系数 ( KLa)为 0 .191L.min-1(自来水 )和 0 .175L/ min(模拟废水 ) ,求得α和β值分别为 0 .916和 0 .698。试验证明气提式内循环生物反应器具有出色的硝化潜能。
The performance of an internal loop air lift bioreactor was tested with strong ammonia wastewater at natural temperature The measured local temperature was higher than 20 ℃, which is suitable to nitrification The aeration capacity of the reactor was good with K La value of 0 191 L/min (tap water) and 0 175 L/min (wastewater) The α and β value were 0 916 and 0 698, respectively The treatment efficiency of strong ammonia wastewater was high and stable
出处
《浙江大学学报（农业与生命科学版）》
CAS
CSCD
北大核心
2001年第1期23-27,共5页
Journal of Zhejiang University:Agriculture and Life Sciences
基金
国家自然科学基金(59678024)
中喀高教合作项目资助
