Using ionizing radiation in treating waste sludge from a drinking water treatment plant is a well-known technique. Sludge treated with ionizing radiation can be used as fertilizer in agriculture. In this paper, the effects of aging on the physicochemical characteristics, the content of microorganisms, molds, acrylamide, heavy metal concentration, and total nutrient content in waste sludge treated with e-beam and gamma irradiation were investigated. The possibility of using treated sludge as a fertilizer in agriculture was evaluated. It has been shown that the content of acrylamide in treated sludge after 15 months of storage does not exceed the limits for sludge to be used as fertilizer. If the sludge is stored in closed bags in a dark place, aging does not increase total microorganisms and molds. The research also showed that the sludge's physicochemical characteristics treated in this way do not decrease under the influence of aging. Finally, it has been shown that aging does not cha...nge the concentration of heavy metals and total nutrients in sludge treated by ionizing irradiation.
TY - JOUR
AU - Ranković, Bojan
AU - Gajić, Vuk
AU - Mašić, Slobodan
AU - Pavićević, Vladimir
AU - Vujčić, Ivica
PY - 2023
UR - https://vinar.vin.bg.ac.rs/handle/123456789/10550
AB - Using ionizing radiation in treating waste sludge from a drinking water treatment plant is a well-known technique. Sludge treated with ionizing radiation can be used as fertilizer in agriculture. In this paper, the effects of aging on the physicochemical characteristics, the content of microorganisms, molds, acrylamide, heavy metal concentration, and total nutrient content in waste sludge treated with e-beam and gamma irradiation were investigated. The possibility of using treated sludge as a fertilizer in agriculture was evaluated. It has been shown that the content of acrylamide in treated sludge after 15 months of storage does not exceed the limits for sludge to be used as fertilizer. If the sludge is stored in closed bags in a dark place, aging does not increase total microorganisms and molds. The research also showed that the sludge's physicochemical characteristics treated in this way do not decrease under the influence of aging. Finally, it has been shown that aging does not change the concentration of heavy metals and total nutrients in sludge treated by ionizing irradiation.
T2 - Applied Radiation and Isotopes
T1 - Possibility of using ionizing radiation treated sludge from drinking water treatment plant as fertilizer in agriculture: Effects of aging
VL - 192
SP - 110602
DO - 10.1016/j.apradiso.2022.110602
ER -
@article{
author = "Ranković, Bojan and Gajić, Vuk and Mašić, Slobodan and Pavićević, Vladimir and Vujčić, Ivica",
year = "2023",
abstract = "Using ionizing radiation in treating waste sludge from a drinking water treatment plant is a well-known technique. Sludge treated with ionizing radiation can be used as fertilizer in agriculture. In this paper, the effects of aging on the physicochemical characteristics, the content of microorganisms, molds, acrylamide, heavy metal concentration, and total nutrient content in waste sludge treated with e-beam and gamma irradiation were investigated. The possibility of using treated sludge as a fertilizer in agriculture was evaluated. It has been shown that the content of acrylamide in treated sludge after 15 months of storage does not exceed the limits for sludge to be used as fertilizer. If the sludge is stored in closed bags in a dark place, aging does not increase total microorganisms and molds. The research also showed that the sludge's physicochemical characteristics treated in this way do not decrease under the influence of aging. Finally, it has been shown that aging does not change the concentration of heavy metals and total nutrients in sludge treated by ionizing irradiation.",
journal = "Applied Radiation and Isotopes",
title = "Possibility of using ionizing radiation treated sludge from drinking water treatment plant as fertilizer in agriculture: Effects of aging",
volume = "192",
pages = "110602",
doi = "10.1016/j.apradiso.2022.110602"
}
Ranković, B., Gajić, V., Mašić, S., Pavićević, V.,& Vujčić, I.. (2023). Possibility of using ionizing radiation treated sludge from drinking water treatment plant as fertilizer in agriculture: Effects of aging. in Applied Radiation and Isotopes, 192, 110602.
https://doi.org/10.1016/j.apradiso.2022.110602
Ranković B, Gajić V, Mašić S, Pavićević V, Vujčić I. Possibility of using ionizing radiation treated sludge from drinking water treatment plant as fertilizer in agriculture: Effects of aging. in Applied Radiation and Isotopes. 2023;192:110602.
doi:10.1016/j.apradiso.2022.110602 .
Ranković, Bojan, Gajić, Vuk, Mašić, Slobodan, Pavićević, Vladimir, Vujčić, Ivica, "Possibility of using ionizing radiation treated sludge from drinking water treatment plant as fertilizer in agriculture: Effects of aging" in Applied Radiation and Isotopes, 192 (2023):110602,
https://doi.org/10.1016/j.apradiso.2022.110602 . .
