Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis
Authorized Users Only
2016
Authors
Nešić, AleksandraKokunešoski, Maja
Meseldžija, Slađana
Volkov-Husović, Tatjana
Veličković, Sava
Onjia, Antonije
Article (Published version)
Metadata
Show full item recordAbstract
In this work, the reliability of image analysis for the numerical evaluation of Basic Red 46 (BR 46) dye adsorption process was studied. The image analysis was carried out on dye adsorbed onto SBA-15 mesoporous silica, by use of Image-Pro Plus software. Pixel-specific calibration curves were derived and used to obtain dye concentration from the three different primary color channels (red, green, and blue) recorded at each pixel. In order to establish credibility of this method for quantification of adsorption processes, these data were compared with dye adsorption parameters obtained by UV-vis analysis. Among the three different primary color channels, the best results were obtained when the blue color channel was applied. In this case, the average relative error was 0.86%. The obtained results showed that a dye adsorbed on SBA-15 can be determined with the use of Image-Pro Plus with the same sensitivity as with the use of spectrophotometric analysis for the determination of changes in... dye concentration during the adsorption process.
Keywords:
Color intensity / Imaging / Mesoporous materials / Wastewater treatmentSource:
Clean-Soil Air Water, 2016, 44, 10, 1323-1328Publisher:
- Wiley, Hoboken
Funding / projects:
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
DOI: 10.1002/clen.201500565
ISSN: 1863-0650
WoS: 000387805500007
Scopus: 2-s2.0-84990901994
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Nešić, Aleksandra AU - Kokunešoski, Maja AU - Meseldžija, Slađana AU - Volkov-Husović, Tatjana AU - Veličković, Sava AU - Onjia, Antonije PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3297 AB - In this work, the reliability of image analysis for the numerical evaluation of Basic Red 46 (BR 46) dye adsorption process was studied. The image analysis was carried out on dye adsorbed onto SBA-15 mesoporous silica, by use of Image-Pro Plus software. Pixel-specific calibration curves were derived and used to obtain dye concentration from the three different primary color channels (red, green, and blue) recorded at each pixel. In order to establish credibility of this method for quantification of adsorption processes, these data were compared with dye adsorption parameters obtained by UV-vis analysis. Among the three different primary color channels, the best results were obtained when the blue color channel was applied. In this case, the average relative error was 0.86%. The obtained results showed that a dye adsorbed on SBA-15 can be determined with the use of Image-Pro Plus with the same sensitivity as with the use of spectrophotometric analysis for the determination of changes in dye concentration during the adsorption process. PB - Wiley, Hoboken T2 - Clean-Soil Air Water T1 - Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis EP - 1328 IS - 10 SP - 1323 VL - 44 DO - 10.1002/clen.201500565 ER -
@article{ author = "Nešić, Aleksandra and Kokunešoski, Maja and Meseldžija, Slađana and Volkov-Husović, Tatjana and Veličković, Sava and Onjia, Antonije", year = "2016", abstract = "In this work, the reliability of image analysis for the numerical evaluation of Basic Red 46 (BR 46) dye adsorption process was studied. The image analysis was carried out on dye adsorbed onto SBA-15 mesoporous silica, by use of Image-Pro Plus software. Pixel-specific calibration curves were derived and used to obtain dye concentration from the three different primary color channels (red, green, and blue) recorded at each pixel. In order to establish credibility of this method for quantification of adsorption processes, these data were compared with dye adsorption parameters obtained by UV-vis analysis. Among the three different primary color channels, the best results were obtained when the blue color channel was applied. In this case, the average relative error was 0.86%. The obtained results showed that a dye adsorbed on SBA-15 can be determined with the use of Image-Pro Plus with the same sensitivity as with the use of spectrophotometric analysis for the determination of changes in dye concentration during the adsorption process.", publisher = "Wiley, Hoboken", journal = "Clean-Soil Air Water", title = "Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis", pages = "1328-1323", number = "10", volume = "44", doi = "10.1002/clen.201500565" }
Nešić, A., Kokunešoski, M., Meseldžija, S., Volkov-Husović, T., Veličković, S.,& Onjia, A.. (2016). Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis. in Clean-Soil Air Water Wiley, Hoboken., 44(10), 1323-1328. https://doi.org/10.1002/clen.201500565
Nešić A, Kokunešoski M, Meseldžija S, Volkov-Husović T, Veličković S, Onjia A. Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis. in Clean-Soil Air Water. 2016;44(10):1323-1328. doi:10.1002/clen.201500565 .
Nešić, Aleksandra, Kokunešoski, Maja, Meseldžija, Slađana, Volkov-Husović, Tatjana, Veličković, Sava, Onjia, Antonije, "Evaluation of Dye Adsorption Onto SBA-15 Using Image Analysis" in Clean-Soil Air Water, 44, no. 10 (2016):1323-1328, https://doi.org/10.1002/clen.201500565 . .