TY JOUR TI Studying influence of different impurities on foaming of amine absorbents of sour gas treatment plants KW diethanolamine KW methyldiethanolamine KW foaming KW foam height and stability KW impurities in amine solution KW decomposition products JO Oil and gas technologies and environmental safety AU Gibadullin, R.. AU Chudievich, D.. PY 2023 IS PB Astrakhan State Technical University