Environmental study at abandoned Cu-mines Libiola and Montecatini Val di Cecina (Italy)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86090411" target="_blank" >RIV/61989100:27350/14:86090411 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Environmental study at abandoned Cu-mines Libiola and Montecatini Val di Cecina (Italy)

Popis výsledku v původním jazyce

This article reports an environmental study concerning some abandoned copper mines located in Italy: Libiola and Montecatini Val di Cecina. The environmental matrices (water, soil, dump sediments, plants) of the studied mining sites were investigated inorder to evaluate their environmental status. The heavy metals mobilization can cause contamination of country components. Our attention was focused on heavy metal content in the studied environmental matrices. Concentration values which we found out bylaboratory analyses were also compared with concentration limits provided by Italian law (L.D. 152/06) as far as soil and water are concerned. Arsenic and antimony speciation was also carried out because of the degree of their toxicity which is controlled first of all by pH/Eh values. Speciation showed presence of the more toxic As3+, Sb3+ forms dominant in water, as well as presence of the less toxic As5+ and Sb5+ species, prevailing in sediments. Acidification potential of dump sedimen

Název v anglickém jazyce

Environmental study at abandoned Cu-mines Libiola and Montecatini Val di Cecina (Italy)

Popis výsledku anglicky

This article reports an environmental study concerning some abandoned copper mines located in Italy: Libiola and Montecatini Val di Cecina. The environmental matrices (water, soil, dump sediments, plants) of the studied mining sites were investigated inorder to evaluate their environmental status. The heavy metals mobilization can cause contamination of country components. Our attention was focused on heavy metal content in the studied environmental matrices. Concentration values which we found out bylaboratory analyses were also compared with concentration limits provided by Italian law (L.D. 152/06) as far as soil and water are concerned. Arsenic and antimony speciation was also carried out because of the degree of their toxicity which is controlled first of all by pH/Eh values. Speciation showed presence of the more toxic As3+, Sb3+ forms dominant in water, as well as presence of the less toxic As5+ and Sb5+ species, prevailing in sediments. Acidification potential of dump sedimen

Druh

C - Kapitola v odborné knize

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Historic deposits and their impact on environment

ISBN

978-80-553-1756-4

Počet stran výsledku

12

Strana od-do

188-199

Počet stran knihy

308

Název nakladatele

Technická univerzita v Košicích

Místo vydání

Košice

Kód UT WoS kapitoly

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