Microbial sensor schematic diagram

A schematic diagram of the microbial sensor is illustrated in Figure 1. The sensor consisted of double membranes of which one layer was the bacteria-collagen membrane (thickness 40jam), the other an oxygen permeable Teflon membrane (thickness 27jam), an alkaline electrolyte, a platinum cathode, and a lead anode. 

Figure 1. Schematic diagram of the microbial electrode sensor for glucose.

Figure 2. Schematic diagram of the microbial sensor for formic acid. 1. Pt anode 2. Teflon membrane 3. Immobilized C. butyricum ...

Figure 8. Schematic diagram of Continual Measuring System for BOD. 1. Sensor unit 2. Recorder unit 3. Data processing unit 4. Flow line selector unit 5. Sampling unit 6. Amplifier 7. Microbial sensor 8. Pump 9. Incubator 10. Flow meter 11. Air pump ...

Figure 9. Schematic diagram of the nitrite sensor system. l.Air(28(Mj/ min) 2. Pump 3. Buffer (pH 2.0) 4. Sample solution> 5- Peristaltic pump 6. Pump 7. Valve 8. Incubator (30 C) 9. Microbial electrode 10. Waste 11. Amplifier 12. Recorder 13. Electrolyte (30% sodium hydroxide) 14. Teflon membrane 15. Buffer (pH 2.0) containing HCh gas 16. Immobilized whole cells 17. Gas permeable membrane ...

Figure 11.1 Schematic diagram of a benthic microbial fuel cell (BMFC). The anode was buried under the sediment, and the cathode floated underwater above the water-sediment interface. In this figure, electrons pass through aresistor. Instead of aresistor, a power management system can be used to increase potential and to operate a sensor.

---

See also in sourсe #XX -- [ , ]

---