【作者】 刘玲； 董绍俊；

【Author】 Ling Liu;Shaojun Dong;State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences;

【机构】 中国科学院长春应用化学研究所；

【摘要】 近年来,水污染问题日趋严重,备受关注。本工作旨在研发基于现场培养微生物膜的快速污水检测方法和仪器。我们从微生物和电子受体均为溶液中悬浮和溶解状态开始建立方法,之后经过对微生物和电子受体的固定研究,研发新型固定基底材料和方法,解决微生物元件的长期活性和稳定性问题,最后建立起来一套半自动化控制的原理性样机。在此,我们将对本工作所获得的一系列成果进行报道。该原理性样机可用于生物化学需氧量(BOD)和水体总毒性(WTT)检测。更多还原

【Abstract】 In recent years, with all kinds of water security incidents, water quality has been earning an increasingly concern of public. This work is aimed to developing rapid test method and instruments for on-line monitor of wastewater based on natively cultivated biofilms. A series of results are reported and a prototype online analyzer was built. The prototype can be used to detect biochemical oxygen demand(BOD) and water total toxicity(WTT).更多还原