摘要
利用新研制的固定化微生物技术，将筛选的高效优势脱色菌种固定在活性污泥上，投加于＂厌氧－好氧－生物滤池＂工艺流程中，处理印染废水。试验结果表明：固定化脱色菌－活性污泥显示了极大的优越性，出水ＣＯＤｃ＿ｒ＜５０ｍｇ／Ｌ，出水色度０．００５～０．０５（在波长５３０ｎｍ下的光密度）。处理后的水可回收利用。
Dyeing wastewater was treated with an immobilized microbial technology process. In the process, some decoloured bacteria were fixed on the active sludge and then applied to an anaerobic-aerobic-biological filter system. The results show that the strains are efficient and preferential species. In the effluence of the system, COD<50mg/L, the colourmetric reading (absorbance at wavelength 530nm) is 0.005～0.05,the treated water is adequate to reuse.
出处
《中国环境科学》
EI
CAS
CSSCI
CSCD
北大核心
1996年第4期271-274,共4页
China Environmental Science
基金
山西省"八五"攻关项目
