Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia
Само за регистроване кориснике
2013
Аутори
Relić, DubravkaĐorđević, Dragana
Sakan, Sanja
Anđelković, Ivan
Pantelić, Ana
Stanković, Ratomir
Popović, Aleksandar R.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, the main objective was fractionation of Cd, Cu, Ni, Pb, Zn, Ca, Fe, and K in certificate material and sediment samples gathered from and around the Petrochemical Industry using the conventional, microwave and ultrasonic sequential extraction. Microwave oven and ultrasound bath were used as an energy source for achieving faster extraction. Additional heating and boiling of samples were avoided by using lower power and shorter time for microwave and ultrasound extraction. Precision and accuracy of procedure were evaluated by using certificate material (BCR701). Acceptable accuracy of metals (87.0-111.3 %) was achieved for all three-step sequential of conventional extraction protocol. An accuracy of the fourth step has been verified with two certificate materials: BCR143R and 146R. The range of total extracted metal concentrations from sediments was similar for all three extraction techniques. A significant high percentage of Cd, Cu, and Zn were obtained after extraction of... the exchangeable and acid soluble sediment fraction. Principal component analysis of values obtained after determination of risk assessment code using conventional and ultrasound sequential extraction show similarity of these values. Accuracy, recovery, and risk assessment code values imply that ultrasound sequential extraction is a more suitable, accelerated sequential extraction procedure (30 min per extraction step) than microwave extraction in applied conditions.
Кључне речи:
Metals / Extraction techniques / Risk assessment code / SedimentИзвор:
Environmental Monitoring and Assessment, 2013, 185, 9, 7627-7645Издавач:
- Springer, Dordrecht
Финансирање / пројекти:
- Проучавање физичкохемијских и биохемијских процеса у животној средини који утичу на загађење и истраживање могућности за минимизирање последица (RS-172001)
- Истраживање климатских промена и њиховог утицаја на животну средину - праћење утицаја, адаптација и ублажавање (RS-43007)
DOI: 10.1007/s10661-013-3124-4
ISSN: 0167-6369
PubMed: 23420522
WoS: 000322485500039
Scopus: 2-s2.0-84881137230
Институција/група
IHTMTY - JOUR AU - Relić, Dubravka AU - Đorđević, Dragana AU - Sakan, Sanja AU - Anđelković, Ivan AU - Pantelić, Ana AU - Stanković, Ratomir AU - Popović, Aleksandar R. PY - 2013 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1206 AB - In this paper, the main objective was fractionation of Cd, Cu, Ni, Pb, Zn, Ca, Fe, and K in certificate material and sediment samples gathered from and around the Petrochemical Industry using the conventional, microwave and ultrasonic sequential extraction. Microwave oven and ultrasound bath were used as an energy source for achieving faster extraction. Additional heating and boiling of samples were avoided by using lower power and shorter time for microwave and ultrasound extraction. Precision and accuracy of procedure were evaluated by using certificate material (BCR701). Acceptable accuracy of metals (87.0-111.3 %) was achieved for all three-step sequential of conventional extraction protocol. An accuracy of the fourth step has been verified with two certificate materials: BCR143R and 146R. The range of total extracted metal concentrations from sediments was similar for all three extraction techniques. A significant high percentage of Cd, Cu, and Zn were obtained after extraction of the exchangeable and acid soluble sediment fraction. Principal component analysis of values obtained after determination of risk assessment code using conventional and ultrasound sequential extraction show similarity of these values. Accuracy, recovery, and risk assessment code values imply that ultrasound sequential extraction is a more suitable, accelerated sequential extraction procedure (30 min per extraction step) than microwave extraction in applied conditions. PB - Springer, Dordrecht T2 - Environmental Monitoring and Assessment T1 - Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia VL - 185 IS - 9 SP - 7627 EP - 7645 DO - 10.1007/s10661-013-3124-4 ER -
@article{ author = "Relić, Dubravka and Đorđević, Dragana and Sakan, Sanja and Anđelković, Ivan and Pantelić, Ana and Stanković, Ratomir and Popović, Aleksandar R.", year = "2013", abstract = "In this paper, the main objective was fractionation of Cd, Cu, Ni, Pb, Zn, Ca, Fe, and K in certificate material and sediment samples gathered from and around the Petrochemical Industry using the conventional, microwave and ultrasonic sequential extraction. Microwave oven and ultrasound bath were used as an energy source for achieving faster extraction. Additional heating and boiling of samples were avoided by using lower power and shorter time for microwave and ultrasound extraction. Precision and accuracy of procedure were evaluated by using certificate material (BCR701). Acceptable accuracy of metals (87.0-111.3 %) was achieved for all three-step sequential of conventional extraction protocol. An accuracy of the fourth step has been verified with two certificate materials: BCR143R and 146R. The range of total extracted metal concentrations from sediments was similar for all three extraction techniques. A significant high percentage of Cd, Cu, and Zn were obtained after extraction of the exchangeable and acid soluble sediment fraction. Principal component analysis of values obtained after determination of risk assessment code using conventional and ultrasound sequential extraction show similarity of these values. Accuracy, recovery, and risk assessment code values imply that ultrasound sequential extraction is a more suitable, accelerated sequential extraction procedure (30 min per extraction step) than microwave extraction in applied conditions.", publisher = "Springer, Dordrecht", journal = "Environmental Monitoring and Assessment", title = "Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia", volume = "185", number = "9", pages = "7627-7645", doi = "10.1007/s10661-013-3124-4" }
Relić, D., Đorđević, D., Sakan, S., Anđelković, I., Pantelić, A., Stanković, R.,& Popović, A. R.. (2013). Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia. in Environmental Monitoring and Assessment Springer, Dordrecht., 185(9), 7627-7645. https://doi.org/10.1007/s10661-013-3124-4
Relić D, Đorđević D, Sakan S, Anđelković I, Pantelić A, Stanković R, Popović AR. Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia. in Environmental Monitoring and Assessment. 2013;185(9):7627-7645. doi:10.1007/s10661-013-3124-4 .
Relić, Dubravka, Đorđević, Dragana, Sakan, Sanja, Anđelković, Ivan, Pantelić, Ana, Stanković, Ratomir, Popović, Aleksandar R., "Conventional, microwave, and ultrasound sequential extractions for the fractionation of metals in sediments within the Petrochemical Industry, Serbia" in Environmental Monitoring and Assessment, 185, no. 9 (2013):7627-7645, https://doi.org/10.1007/s10661-013-3124-4 . .