Absorbent composition for purifying gases which contain acidic components

An absorbent composition for purifying gases which contain acidic components. The composition contains at least one compound of formula (I), wherein n is 2-6, p is 1-3, the R1 groups may be the same or different and represent hydrogen or C1-3 alkyl, and R2 is hydrogen, C1-3 alkyl or a group of formu...

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Hauptverfasser: TAMAS DROZDA, ISTVAN GEMES, MIKLOS NYARI, GYORGY CSO¤R, LEVENTE KOTSIS, ERVIN VERTESI, GYORGY BORSI, KATALIN NOVOTNIK, PETER ARANYI, ZOLTAN NAGY, ARPAD VAG, LASZLO BELICZAY, KAROLY OLAH
Format: Patent
Sprache:eng
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Zusammenfassung:An absorbent composition for purifying gases which contain acidic components. The composition contains at least one compound of formula (I), wherein n is 2-6, p is 1-3, the R1 groups may be the same or different and represent hydrogen or C1-3 alkyl, and R2 is hydrogen, C1-3 alkyl or a group of formula (II). The composition is an aqueous solution of 20-60 w/w %.