TY  - JOUR
AU  - Zarkovic, Darja
AU  - Todorović, Žaklina
AU  - Krgovic, Milorad
AU  - Rajaković, Ljubinka V.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3668
AB  - A suppressed ion chromatography (IC) method for the determination of inorganic anions in process water from paperboard production was developed and validated. Common inorganic anions (Cl(-), NO(3)(-), PO(4)(3-) and SO(4)(2-)) were detected in fresh and process water samples collected from a paperboard production system at 16 characteristic points. It was shown that the use of an IonPac (R)-AS14 column under isocratic conditions with Na(2)CO(3)/NaHCO(3) as the eluent and a suppression device proved to be a reliable analytical solution for the separation of the inorganic anions present in papermaking waters. This IC method is quite satisfactory concerning selectivity and sensitivity, and enables the determination of several inorganic anions over a wide concentration range. According to the obtained results, the total amount of analyzed inorganic anions was below 0.1 g/L, i.e., below the critical value which may trigger operational problems in paper production.
T2  - Journal of the Serbian Chemical Society
T1  - Determination of inorganic anions in papermaking waters by ion chromatography
VL  - 74
IS  - 3
SP  - 301
EP  - 310
DO  - 10.2298/JSC0903301Z
ER  - 

@article{
author = "Zarkovic, Darja and Todorović, Žaklina and Krgovic, Milorad and Rajaković, Ljubinka V.",
year = "2009",
abstract = "A suppressed ion chromatography (IC) method for the determination of inorganic anions in process water from paperboard production was developed and validated. Common inorganic anions (Cl(-), NO(3)(-), PO(4)(3-) and SO(4)(2-)) were detected in fresh and process water samples collected from a paperboard production system at 16 characteristic points. It was shown that the use of an IonPac (R)-AS14 column under isocratic conditions with Na(2)CO(3)/NaHCO(3) as the eluent and a suppression device proved to be a reliable analytical solution for the separation of the inorganic anions present in papermaking waters. This IC method is quite satisfactory concerning selectivity and sensitivity, and enables the determination of several inorganic anions over a wide concentration range. According to the obtained results, the total amount of analyzed inorganic anions was below 0.1 g/L, i.e., below the critical value which may trigger operational problems in paper production.",
journal = "Journal of the Serbian Chemical Society",
title = "Determination of inorganic anions in papermaking waters by ion chromatography",
volume = "74",
number = "3",
pages = "301-310",
doi = "10.2298/JSC0903301Z"
}

Zarkovic, D., Todorović, Ž., Krgovic, M.,& Rajaković, L. V.. (2009). Determination of inorganic anions in papermaking waters by ion chromatography. in Journal of the Serbian Chemical Society, 74(3), 301-310.
https://doi.org/10.2298/JSC0903301Z

Zarkovic D, Todorović Ž, Krgovic M, Rajaković LV. Determination of inorganic anions in papermaking waters by ion chromatography. in Journal of the Serbian Chemical Society. 2009;74(3):301-310.
doi:10.2298/JSC0903301Z .

Zarkovic, Darja, Todorović, Žaklina, Krgovic, Milorad, Rajaković, Ljubinka V., "Determination of inorganic anions in papermaking waters by ion chromatography" in Journal of the Serbian Chemical Society, 74, no. 3 (2009):301-310,
https://doi.org/10.2298/JSC0903301Z . .