Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1990-11-19
1992-10-27
Niebling, John
Chemistry: electrical and wave energy
Apparatus
Electrolytic
20415312, 20415316, 204284, 204294, 435817, 435 29, 435 4, G01N 2746, C12Q 104
Patent
active
051586622
ABSTRACT:
A device and method for detecting and/or continuously measuring the concentration of oxidizable biodegradable substrates in a medium. The device comprises an oxygenated first electrode and a second electrode. The first electrode is capable of carrying microorganisms capable of oxidizing the substrates in the presence of oxygen thus releasing electrons. The electrons are received by the second electrode and detected and/or measured by the device. The rate of electron transfer correlates to the concentration of substrate in the medium providing a method of continuous measurement of the substrate in the medium.
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Niebling John
Phasge Arun S,.
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