NIR Monitoring of Ammonia in Anaerobic Digesters Using a Diffuse Reflectance Probe

The feasibility of using a diffuse reflectance probe attached to a near infrared spectrometer to monitor the total ammonia nitrogen (TAN) content in an anaerobic digester run on cattle manure was investigated; as a previous study has indicated that this probe can be easily attached to an anaerobic d...

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Bibliographic Details
Main Authors: Alastair J. Ward, Henrik B. Møller, Mette Marie Løkke, Sutaryo Sutaryo, Chitra S. Raju
Format: Article
Language:English
Published: MDPI AG 2012-02-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/12/2/2340/