Assessment of ecological safety and economic efficiency of biosorption technology for soil protection after hostilities
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F25%3A105961" target="_blank" >RIV/60460709:41340/25:105961 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.hazadv.2025.100677" target="_blank" >https://doi.org/10.1016/j.hazadv.2025.100677</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.hazadv.2025.100677" target="_blank" >10.1016/j.hazadv.2025.100677</a>
Alternative languages
Result language
angličtina
Original language name
Assessment of ecological safety and economic efficiency of biosorption technology for soil protection after hostilities
Original language description
The problem of chemical soil pollution after military actions on the territory of Ukraine is becoming quite urgent in terms of ecological risks. The aim of the article was to establish the level of ecological safety of soils after the application of biosorption technology and to substantiate its ecological and economic feasibility. Within the scope of the study, three scenarios were set to evaluate the level of ecological risk under the condition of actual complex contamination of soils with five heavy metals (Zn, Cu, Ni, Pb, and Cd) - Scenario 1 and in the case of biosorption technology application for soil protection - Scenarios 2 and 3. Scenarios 2 and 3 differed in the type of substrate for anaerobic digestion (chicken manure and sewage sludge, respectively) compatible with phosphogypsum to obtain a biocomposite. Innovative approach for ecological risk assessment was improved based on the Bayes' theorem and developed set of qualitative and quantitative parameters. Based on the theoretical substantiation of the complex formation indicator and the fluorescent properties of digestate organic matter, the efficiency of heavy metal immobilisation in the soil was evaluated, which contributed to the reduction of ecological risk from moderate to low level for both scenarios. The results of the risk assessment based on Bayes' theorem showed a decrease in the level of risk from high to medium. Ecological and economic efficiency was assessed according to methodology of ecological damage after hostilities. The economically effective technology developed can be recommended for the comprehensive soil restoration scheme due to the obtained results.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Hazardous Materials Advances
ISSN
2772-4166
e-ISSN
2772-4166
Volume of the periodical
18
Issue of the periodical within the volume
MAY 2025
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
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UT code for WoS article
001445200600001
EID of the result in the Scopus database
2-s2.0-86000497969