Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants
Апстракт
A suppressed ion chromatography (IC) technique, using a carbonate/hydrogen carbonate or a hydroxide eluent, has been evaluated as a monitoring tool for the detection of major anions (F-, Cl-, NO3-, PO43- and SO42-) in ultra pure water and condensed steam from thermal power plants. An electrical conductivity detector with an anion-exchange column (IonPac AS14), an auto self-regenerating suppressor (ASRS), and an isocratic high-pressure pump system were used for the detection of low concentrations of inorganic anions. It was shown that the Suppressed IC technique provides a suitable means for preventing possible damage to generating equipment in power plants. The detection limits of the method for the anions of interest were LT 0.3 mu g/L.
Кључне речи:
trace analysis / anions / ultra pure water / IC / power plantИзвор:
Journal of the Serbian Chemical Society, 2005, 70, 7, 995-1003
DOI: 10.2298/JSC0507995C
ISSN: 0352-5139
WoS: 000231771300010
Scopus: 2-s2.0-31544474887
Колекције
Институција/група
VinčaTY - JOUR AU - Cickaric, D AU - Dersek-Timotic, I AU - Onjia, Antonije E. AU - Rajaković, Ljubinka V. PY - 2005 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2924 AB - A suppressed ion chromatography (IC) technique, using a carbonate/hydrogen carbonate or a hydroxide eluent, has been evaluated as a monitoring tool for the detection of major anions (F-, Cl-, NO3-, PO43- and SO42-) in ultra pure water and condensed steam from thermal power plants. An electrical conductivity detector with an anion-exchange column (IonPac AS14), an auto self-regenerating suppressor (ASRS), and an isocratic high-pressure pump system were used for the detection of low concentrations of inorganic anions. It was shown that the Suppressed IC technique provides a suitable means for preventing possible damage to generating equipment in power plants. The detection limits of the method for the anions of interest were LT 0.3 mu g/L. T2 - Journal of the Serbian Chemical Society T1 - Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants VL - 70 IS - 7 SP - 995 EP - 1003 DO - 10.2298/JSC0507995C ER -
@article{ author = "Cickaric, D and Dersek-Timotic, I and Onjia, Antonije E. and Rajaković, Ljubinka V.", year = "2005", abstract = "A suppressed ion chromatography (IC) technique, using a carbonate/hydrogen carbonate or a hydroxide eluent, has been evaluated as a monitoring tool for the detection of major anions (F-, Cl-, NO3-, PO43- and SO42-) in ultra pure water and condensed steam from thermal power plants. An electrical conductivity detector with an anion-exchange column (IonPac AS14), an auto self-regenerating suppressor (ASRS), and an isocratic high-pressure pump system were used for the detection of low concentrations of inorganic anions. It was shown that the Suppressed IC technique provides a suitable means for preventing possible damage to generating equipment in power plants. The detection limits of the method for the anions of interest were LT 0.3 mu g/L.", journal = "Journal of the Serbian Chemical Society", title = "Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants", volume = "70", number = "7", pages = "995-1003", doi = "10.2298/JSC0507995C" }
Cickaric, D., Dersek-Timotic, I., Onjia, A. E.,& Rajaković, L. V.. (2005). Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants. in Journal of the Serbian Chemical Society, 70(7), 995-1003. https://doi.org/10.2298/JSC0507995C
Cickaric D, Dersek-Timotic I, Onjia AE, Rajaković LV. Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants. in Journal of the Serbian Chemical Society. 2005;70(7):995-1003. doi:10.2298/JSC0507995C .
Cickaric, D, Dersek-Timotic, I, Onjia, Antonije E., Rajaković, Ljubinka V., "Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants" in Journal of the Serbian Chemical Society, 70, no. 7 (2005):995-1003, https://doi.org/10.2298/JSC0507995C . .