Aqueous NaHCO3 (0.23 g/ml) was sonicated for 1 week to 1 month. A 50-µl portion of the resulting soln. was analysed by Dionex anionic chromatography on a column of Ion Pac AS4A with an Ion Pac AG4A guard column and a mobile phase (2 ml/min) of 4.9mM-sodium borate decahydrate (no detection details given). The production of acetate and formate vs. sonication time was exponential. A proposed mechanism for acetate and formate production is given.

Ion Chromatographic Analysis of acetate and formate Ions Produced by Sonolysis of Aqueous Solutions of Sodium Hydrogencarbonate

GIOVANNETTI, Rita
1993

Abstract

Aqueous NaHCO3 (0.23 g/ml) was sonicated for 1 week to 1 month. A 50-µl portion of the resulting soln. was analysed by Dionex anionic chromatography on a column of Ion Pac AS4A with an Ion Pac AG4A guard column and a mobile phase (2 ml/min) of 4.9mM-sodium borate decahydrate (no detection details given). The production of acetate and formate vs. sonication time was exponential. A proposed mechanism for acetate and formate production is given.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11581/101531
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