SONG Fei, CHEN Haixia, LI Pei, et al. Effect of shutdown protection agents on steam water quality of direct air-cooling units[J]. Thermal power generation, 2015, 44(4): 92-95.
SONG Fei, CHEN Haixia, LI Pei, et al. Effect of shutdown protection agents on steam water quality of direct air-cooling units[J]. Thermal power generation, 2015, 44(4): 92-95.DOI:
Effects of shutdown protection agents on steam water quality of a direct air cooling unit were analyzed
by using octadecylamine and active amine.The results show that
during initial stage after the active amine was adopted
the lower molecular weight organic acids content was low and iron content in the condense water quickly decreased to lower than 10μg/L in a short period.Meanwhile
the differential pressure of powder resin filter rose slower and the hydrogen conductivity of the steam achieved the standards value in a short time.