1975年,Divies提出,将细菌作为生物敏感性元件固定于电极表面,构建成“微生物电极”(Microbial electrode),并将其用于乙醇的定量检测[6]。1977年,Karube将微生物固定于电极表面,构建了用于测定生物需氧量(BOD)的微生物传感器[7]。
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microbial membrane electrode 微生物膜电极
The microbial membrane, prepared by immobilized microorganisms, was attached to the surface of oxygen electrode to form microbial sensor for the determination of sulfide.
从硫铁矿的酸性土壤中分离、筛选出氧化硫硫杆菌,将其固定化制备微生物膜,再与氧电极组装成微生物传感器,用于样品中微量硫化物的测定。
A new type of single-chamber direct microbial fuel cell was constructed successfully on the basis of studying the cathode electrode containing Fe3 +.
在研制含铁离子阴极电极板的基础上,构建了单室直接微生物燃料电池。
A microbial sensor consisting of an immobilized cell column and an oxygen electrode with FIA system was made for estimation of BOD.
采用海藻酸钙包埋异常汉逊酵母,将自行设计的简易流动注射式系统,结合溶氧电极,构成BOD 生物探针仪,对污水进行快速测定。
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