一体式膜生物反应器去除污染物的自补偿作用  

The Compensation of IMBR by Itself for Wastewater Treatment

作　　者：朴芬淑[1] 李继光 王微 赵玉华[1] 

机构地区：[1]沈阳建筑大学市政与环境工程学院 [2]华新联美有限公司,辽宁沈阳110015 [3]沈阳市高新技术产业开发区自来水公司,辽宁沈阳110179

出　　处：《沈阳建筑大学学报（自然科学版）》2006年第4期629-632,共4页Journal of Shenyang Jianzhu University：Natural Science

基　　金：辽宁省自然基金项目(20022007)

摘　　要：目的研究一体式膜生物反应器去除水中不同污染物的自补偿作用及其变化规律,为膜生物反应器工艺的进一步研究和应用提供参考依据.方法采用4套一体式膜生物反应器平行运行的对比方法,分别处理城市生活污水和洗浴污水,分析反应器对不同性质的污水中相同污染杂质的自补偿作用规律.结果一体式膜生物反应器处理城市生活污水和洗浴污水,其出水水质完全达到杂用水标准.一体式膜生物反应器对水中有机物、水的浊度的自补偿去除作用,较对水中氨氮的自补偿去除作用强;对生活污水中有机物的自补偿去除作用较洗浴污水强,但对洗浴污水中氨氮的自补偿去除作用较生活污水强.结论一体式膜生物反应器因其膜的截留作用而对水中有机物、水的浊度等具有较强的自补偿去除作用.The compensation of IMBR by itself for wastewater treatment is searched for IMBR to be used. Domestic wastewater and bath wastewater are treated in the test by 4 IMBRs and the compensation of IMBR by itself for wastewater treatment is searched. The wastewater quality treated is up to the water standard for sundry use. IMBR can compensate treatment better by itself to organic and matter that makes wastewater turbid than NH3 - N in wastewater when microorganism in the bioreactor is weak because of the membrane. IMBR can compensate treatment better by itself for organic in domestic wastewater than in bath wastewater, and better for NH3 - N in bath wastewater than in domestic wastewater.

关 键 词：一体式膜生物反应器 生活污水 洗浴污水 自补偿作用 

分 类 号：X703[环境科学与工程—环境工程]