ISO/TS 2610:2022

Published (Edition 1, 2022)

ISO/TS 2610:2022

CHF 67

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Abstract

This document specifies the determination of the concentration of alkanolamines in biomethane. The measurement method involves thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors (TD-GC-MS/FID). The described method is specifically developed for the analysis of five amine compounds, namely:

— monoethanolamine (MEA);

— diglycolamine (DGA);

— diethanolamine (DEA);

— N-methyldiethanolamine (MDEA);

— piperazine (PZ).

Information about the compounds is given in Annex A.