Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach
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Milojković, Jelena
Pezo, Lato

Stojanović, Mirjana

Mihajlović, Marija

Lopičić, Zorica

Petrović, Jelena

Stanojević, Marija

Kragović, Milan

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In this study adsorption characteristics of lead, copper, cadmium, nickel and zinc ions onto the compost of Myriophyllum spicatum were examined. The effects of sorbent dose, duration of sorption and solution concentration on the sorption of heavy metals have been investigated. Scanning electron microscope (SEM) and thermogravimetric and differential thermal analysis (TG-DTA) were used for the characterization of this biosorbent. Low coefficients of variation have been obtained for each applied assay, which confirmed the high accuracy of measurements. Principal component analysis (PCA) was applied for differentiation of samples. Mathematical models (form of second order polynomials) were developed for prediction of adsorption. Score analysis is being useful for accessing the effect of process parameters and the tool for determination of sorption quality. On the basic of experimental results and model parameters, it can be concluded that compost has a high biosorption capacity can be uti...lized for the removal of selected metals from wastewater.
Keywords:
Myriophyllum spicatum / Heavy metal removal / Compost / Chemometric analysisSource:
Ecological Engineering, 2016, 93, 112-119Publisher:
- Elsevier Science Bv, Amsterdam
Funding / projects:
- Development of technologies and products based on mineral raw materials and waste biomass for protection of natural resources for safe food production (RS-31003)
- Osmotic dehydration of food - energy and ecological aspects of sustainable production (RS-31055)
- Development of technological processes for obtaining of ecological materials based on nonmetallic minerals (RS-34013)
DOI: 10.1016/j.ecoleng.2016.05.012
ISSN: 0925-8574
WoS: 000377602000016
Scopus: 2-s2.0-84969278957
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Milojković, Jelena AU - Pezo, Lato AU - Stojanović, Mirjana AU - Mihajlović, Marija AU - Lopičić, Zorica AU - Petrović, Jelena AU - Stanojević, Marija AU - Kragović, Milan PY - 2016 UR - https://ritnms.itnms.ac.rs/handle/123456789/390 AB - In this study adsorption characteristics of lead, copper, cadmium, nickel and zinc ions onto the compost of Myriophyllum spicatum were examined. The effects of sorbent dose, duration of sorption and solution concentration on the sorption of heavy metals have been investigated. Scanning electron microscope (SEM) and thermogravimetric and differential thermal analysis (TG-DTA) were used for the characterization of this biosorbent. Low coefficients of variation have been obtained for each applied assay, which confirmed the high accuracy of measurements. Principal component analysis (PCA) was applied for differentiation of samples. Mathematical models (form of second order polynomials) were developed for prediction of adsorption. Score analysis is being useful for accessing the effect of process parameters and the tool for determination of sorption quality. On the basic of experimental results and model parameters, it can be concluded that compost has a high biosorption capacity can be utilized for the removal of selected metals from wastewater. PB - Elsevier Science Bv, Amsterdam T2 - Ecological Engineering T1 - Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach EP - 119 SP - 112 VL - 93 DO - 10.1016/j.ecoleng.2016.05.012 UR - conv_760 ER -
@article{ author = "Milojković, Jelena and Pezo, Lato and Stojanović, Mirjana and Mihajlović, Marija and Lopičić, Zorica and Petrović, Jelena and Stanojević, Marija and Kragović, Milan", year = "2016", abstract = "In this study adsorption characteristics of lead, copper, cadmium, nickel and zinc ions onto the compost of Myriophyllum spicatum were examined. The effects of sorbent dose, duration of sorption and solution concentration on the sorption of heavy metals have been investigated. Scanning electron microscope (SEM) and thermogravimetric and differential thermal analysis (TG-DTA) were used for the characterization of this biosorbent. Low coefficients of variation have been obtained for each applied assay, which confirmed the high accuracy of measurements. Principal component analysis (PCA) was applied for differentiation of samples. Mathematical models (form of second order polynomials) were developed for prediction of adsorption. Score analysis is being useful for accessing the effect of process parameters and the tool for determination of sorption quality. On the basic of experimental results and model parameters, it can be concluded that compost has a high biosorption capacity can be utilized for the removal of selected metals from wastewater.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Ecological Engineering", title = "Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach", pages = "119-112", volume = "93", doi = "10.1016/j.ecoleng.2016.05.012", url = "conv_760" }
Milojković, J., Pezo, L., Stojanović, M., Mihajlović, M., Lopičić, Z., Petrović, J., Stanojević, M.,& Kragović, M.. (2016). Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach. in Ecological Engineering Elsevier Science Bv, Amsterdam., 93, 112-119. https://doi.org/10.1016/j.ecoleng.2016.05.012 conv_760
Milojković J, Pezo L, Stojanović M, Mihajlović M, Lopičić Z, Petrović J, Stanojević M, Kragović M. Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach. in Ecological Engineering. 2016;93:112-119. doi:10.1016/j.ecoleng.2016.05.012 conv_760 .
Milojković, Jelena, Pezo, Lato, Stojanović, Mirjana, Mihajlović, Marija, Lopičić, Zorica, Petrović, Jelena, Stanojević, Marija, Kragović, Milan, "Selected heavy metal biosorption by compost of Myriophyllum spicatum-A chemometric approach" in Ecological Engineering, 93 (2016):112-119, https://doi.org/10.1016/j.ecoleng.2016.05.012 ., conv_760 .