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NMR Study of Decomposition of Monoethanolamine under Conditions of Industrial Gas Treatment

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Abstract

The main impurities in aqueous solution of monoethanolamine used in various stages of gas treatment at the Omsk Oil Refinery Joint-Stock Company were identified by 1H and 13C NMR spectroscopy. A mechanism of their formation was proposed. A probable dependence of service characteristics of the absorbent on its composition was considered.

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Authors and Affiliations

  1. Omsk Branch, Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Omsk, Russia

    V. P. Talzi & S. V. Ignashin

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  1. V. P. Talzi
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  2. S. V. Ignashin
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Talzi, V.P., Ignashin, S.V. NMR Study of Decomposition of Monoethanolamine under Conditions of Industrial Gas Treatment. Russian Journal of Applied Chemistry 75, 80–85 (2002). https://doi.org/10.1023/A:1015573008284

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