硫化物微生物传感器的研制与应用

Preparation and Application of Sulfide Microbial Sensor

研制了硫化物微生物传感器并用于测定硫化物。该传感器对 S2 -的测定线性范围为 0 .0 3～ 3.0 0 mg/L,测定一个样品需 2～ 3min;

The microbial sensor for sulfide was prepared,and it was applied to the determination of sulfide.The linear range of the sensor for S 2- was 0.03～3.00 mg/L. The determining period for one wample was 2～3 min.The optimum conditions of the determination were obtained,and the sulfide in actual samples was determined.