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Article #136RE: BIOGAS: online monitoring of gas composition
From: "Jon Iza, Envir.Eng.Program UMAS...
Date: Sat, 08 Apr 1989 19:05
Date: Sat, 08 Apr 1989 19:05
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Subject: On-line gas monitoring for AD The monitored gases are Hydrogen and Carbon Monoxide. Both are trace gases, with typical levels in the order of ppm for H2 and ppb for CO. Reactor upsets produce big increases in H2 concentration, but the changes are rather fast and inconsistent. The simultaneous measurement of CO concentration helps to screen the data and get a good feeling of what is going on. We here (Prof. Switzenbaum, E. Giraldo and I) we are trying to create a big database of information collected during experiments with spikes of toxicants and/or organic and hydraulic overloads, to get a better knowledge of the process.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!iuvax!bionet!ecs.umass.edu!IZA
From: IZA@ecs.umass.edu ("Jon Iza, Envir.Eng.Program UMASS")
Newsgroups: bionet.technology.conversion
Subject: RE: BIOGAS: online monitoring of gas composition
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Date: 8 Apr 89 19:05:00 GMT
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Reply-To: "Jon Iza, Envir.Eng.Program UMASS" <IZA@ecs.umass.edu>,
"Anaerobic Digestion (MIRCEN) Technical" <C82@com.qz.se>
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