Risk element sorption/desorption characteristics of dry olive residue: a technique for the potential immobilization of risk elements in contaminated soils

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71414" target="_blank" >RIV/60460709:41210/16:71414 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11356-016-7488-1" target="_blank" >http://dx.doi.org/10.1007/s11356-016-7488-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11356-016-7488-1" target="_blank" >10.1007/s11356-016-7488-1</a>

Result language
angličtina
Original language name
Risk element sorption/desorption characteristics of dry olive residue: a technique for the potential immobilization of risk elements in contaminated soils
Original language description
Olive oil production is one of the most relevant agroindustrial activities in the Mediterranean region and generates a huge amount of wastes. Due to its high organic matter content, dry olive residue (DOR), has the potential to immobilize risk elements in contaminated soils. A set of batch sorption experiments were carried out to assess the ability of DOR to adsorb Cd, Pb, and Zn where the effect of the preceding biotransformation of DOR by four species of fungi was compared. The sorption isotherms were calculated to assess the sorption characteristics. The results showed good potential sorption capacity of DOR, especially for Pb. Better sorption characteristics were reported for the biotransformed DOR samples, due to higher humification of the organic matter. The desorption experiments showed weakness and instability of the DOR bound elements, especially in the case of Zn. Thus, future research should aim to verify the DOR sorption pattern in contaminated soil needs to be taken into account.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DM - Solid waste and its control, recycling
OECD FORD branch
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Project
<a href="/en/project/TA04020329" target="_blank" >TA04020329: Research and Development of Production Technology of Substrates for Growing Edible and Medicinal Mushrooms Using Waste Materials and Waste Heat from Biogas Plants.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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