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A simple photo-electric carbon dioxide titrator
Authors:OI Snoek  P Gouverneur
Institution:Koninklijke/Shell-Laboratorium, Shell Research N.V., AmsterdamThe Netherlands
Abstract:A simple photo-electric apparatus is desscribed for the automatic titration of small amounts of carbon dioxide The apparatus is based on automatic titrant shut-off controlled by a photoresistor and is used for the non-aqueous titration proposed by Blomet al. (pyridine/monoethanolamine medium, sodium methanolate titrant).
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