利用磷酸氢二钾水溶液作为萃取剂，对自然水体中培养的生物膜胞外聚合物进行了萃取和分离。
Potassium Bi-phosphate solution is applied to extract extracellular polymers from biofilm cultivated in natural water.
本文研究了电场和提取剂对胞外聚合物提取效果的影响。
This paper has studied the effect of electric field and extraction reagent on extracting extracellular polymers.
多糖和蛋白质是胞外聚合物的主要组分，二者占胞外聚合物总COD的60%以上。
EPS is mainly composed of polysaccharide and protein, and the two attribute over 60% to total COD of EPS.
应用推荐