Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste
Само за регистроване кориснике
2018
Аутори
Sljivić-Ivanović, MarijaJelić, Ivana
Dimović, Slavko
Antonijević, Dragi
Jović, Mihajlo
Mraković, Ana
Smiciklas, Ivana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+ (0.54 mmol/g) > Co2+ (0.32 mmol/g) > Sr2+ (0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to it...s high sorption capacity and compatibility with the solidification matrices.
Кључне речи:
Sustainable development / Sorption / Radionuclides immobilization / Demolition waste reuseИзвор:
Clean Technologies and Environmental Policy, 2018, 20, 6, 1343-1354Издавач:
- Springer, New York
Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.1007/s10098-018-1563-x
ISSN: 1618-954X
WoS: 000439453500018
Scopus: 2-s2.0-85048684459
Институција/група
Inovacioni centarTY - JOUR AU - Sljivić-Ivanović, Marija AU - Jelić, Ivana AU - Dimović, Slavko AU - Antonijević, Dragi AU - Jović, Mihajlo AU - Mraković, Ana AU - Smiciklas, Ivana PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2924 AB - In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+ (0.54 mmol/g) > Co2+ (0.32 mmol/g) > Sr2+ (0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices. PB - Springer, New York T2 - Clean Technologies and Environmental Policy T1 - Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste EP - 1354 IS - 6 SP - 1343 VL - 20 DO - 10.1007/s10098-018-1563-x ER -
@article{ author = "Sljivić-Ivanović, Marija and Jelić, Ivana and Dimović, Slavko and Antonijević, Dragi and Jović, Mihajlo and Mraković, Ana and Smiciklas, Ivana", year = "2018", abstract = "In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+ (0.54 mmol/g) > Co2+ (0.32 mmol/g) > Sr2+ (0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices.", publisher = "Springer, New York", journal = "Clean Technologies and Environmental Policy", title = "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste", pages = "1354-1343", number = "6", volume = "20", doi = "10.1007/s10098-018-1563-x" }
Sljivić-Ivanović, M., Jelić, I., Dimović, S., Antonijević, D., Jović, M., Mraković, A.,& Smiciklas, I.. (2018). Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy Springer, New York., 20(6), 1343-1354. https://doi.org/10.1007/s10098-018-1563-x
Sljivić-Ivanović M, Jelić I, Dimović S, Antonijević D, Jović M, Mraković A, Smiciklas I. Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy. 2018;20(6):1343-1354. doi:10.1007/s10098-018-1563-x .
Sljivić-Ivanović, Marija, Jelić, Ivana, Dimović, Slavko, Antonijević, Dragi, Jović, Mihajlo, Mraković, Ana, Smiciklas, Ivana, "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste" in Clean Technologies and Environmental Policy, 20, no. 6 (2018):1343-1354, https://doi.org/10.1007/s10098-018-1563-x . .