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https://doi.org/10.15255/CABEQ.2014.2164

Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater

O. Galović ; Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Ulica cara Hadrijana 8/A, HR-31000 Osijek, Croatia
M. Samardžić ; Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Ulica cara Hadrijana 8/A, HR-31000 Osijek, Croatia
S. Petrušić ; Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Ulica cara Hadrijana 8/A, HR-31000 Osijek, Croatia
M. Sak-Bosnar ; Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Ulica cara Hadrijana 8/A, HR-31000 Osijek, Croatia

Puni tekst: engleski, pdf (1 MB) str. 307-313 preuzimanja: 434* citiraj
APA 6th Edition
Galović, O., Samardžić, M., Petrušić, S. i Sak-Bosnar, M. (2015). Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater. Chemical and Biochemical Engineering Quarterly, 29 (3), 307-313. https://doi.org/10.15255/CABEQ.2014.2164
MLA 8th Edition
Galović, O., et al. "Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater." Chemical and Biochemical Engineering Quarterly, vol. 29, br. 3, 2015, str. 307-313. https://doi.org/10.15255/CABEQ.2014.2164. Citirano 15.11.2019.
Chicago 17th Edition
Galović, O., M. Samardžić, S. Petrušić i M. Sak-Bosnar. "Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater." Chemical and Biochemical Engineering Quarterly 29, br. 3 (2015): 307-313. https://doi.org/10.15255/CABEQ.2014.2164
Harvard
Galović, O., et al. (2015). 'Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater', Chemical and Biochemical Engineering Quarterly, 29(3), str. 307-313. https://doi.org/10.15255/CABEQ.2014.2164
Vancouver
Galović O, Samardžić M, Petrušić S, Sak-Bosnar M. Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater. Chemical and Biochemical Engineering Quarterly [Internet]. 2015 [pristupljeno 15.11.2019.];29(3):307-313. https://doi.org/10.15255/CABEQ.2014.2164
IEEE
O. Galović, M. Samardžić, S. Petrušić i M. Sak-Bosnar, "Application of a New Potentiometric Sensor for Determination of Anionic Surfactants in Wastewater", Chemical and Biochemical Engineering Quarterly, vol.29, br. 3, str. 307-313, 2015. [Online]. https://doi.org/10.15255/CABEQ.2014.2164

Sažetak
A new screen-printed potentiometric microsensor (SPMS) for the determination of anionic surfactants (ASs) based on the dimethyldioctadecylammonium-tetraphenylborate
(DDA-TPB) ion pair as a sensing material was applied to real industrial effluents. The sensor is accurate, inexpensive, simple and very sensitive. The solutions of cetylpyridinium chloride (CPC) of the concentrations down to 5· 10–5 mol dm–3 were used as a titrant.
Standard addition method was used for checking the precision and accuracy of measurements providing satisfactory results with recoveries between 98.3 to 102.0 % in pure AS solutions and 99.0 to 114.5 % in wastewater. Standard spectrophotometric method Methylene Blue Active Substances (MBAS) was used as control for comparison of the results obtained with the new sensor. The results obtained using SPMS were compared with those obtained by the polymeric membrane ion-selective electrodes (ISEs), containing
the same sensing material, and exhibited good mutual agreement.

Ključne riječi
anionic surfactant; screen-printed; microsensor; potentiometric; wastewater

Hrčak ID: 146994

URI
https://hrcak.srce.hr/146994

Posjeta: 606 *