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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DM - Tuhý odpad a jeho kontrola, recyklace

OECD FORD obor

—

Projekt

<a href="/cs/project/TA04020329" target="_blank" >TA04020329: Výzkum a vývoj technologie výroby substrátů pro pěstování druhů jedlých a léčivých hub s využitím odpadních surovin a odpadního tepla z bioplynových stanic.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

ISSN

0944-1344

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

22

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

22614-22622

Kód UT WoS článku

000387602800033

EID výsledku v databázi Scopus

—