Does any operator have direct experience with degradation of TEG in Sour gas dehydration - dark non-settling colour that is not filterable / adsorbable in charcoal filters ?
H2S is in <0.1% range, CO2 upto 6%, Contactor operating at 27 bar / 18 deg C; REgen at 204 deg C max.
Please also give your experience with use of pH control agents to bring pH up (due to the sour environment).
Many thanks
H2S is in <0.1% range, CO2 upto 6%, Contactor operating at 27 bar / 18 deg C; REgen at 204 deg C max.
Please also give your experience with use of pH control agents to bring pH up (due to the sour environment).
Many thanks
