Remediation of arsenic-cationic metals from smelter contaminated soil by washings of Na2EDTA and phosphoric acid : removal efficiencies and mineral transformation

Sequential and combined soil washing tests of Na2EDTA and phosphoric acids were conducted to remediation soil contaminated with arsenic and cationic metals (cadmium, copper, and lead) at a former metal smelter. The aim of the testing was to improve the heavy metals removal efficiency and investigate...

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Publié dans:Environmental technology. - 1993. - 42(2021), 14 vom: 03. Juni, Seite 2211-2219
Auteur principal: Wei, Meng (Auteur)
Autres auteurs: Chen, Jia-Jun, Xia, Chuan-Hai
Format: Article en ligne
Langue:English
Publié: 2021
Accès à la collection:Environmental technology
Sujets:Journal Article Combined washing contaminated soil minerals transformation oxide species spectroscopic analysis Metals, Heavy Minerals Phosphoric Acids Soil plus... Soil Pollutants Edetic Acid 9G34HU7RV0 phosphoric acid E4GA8884NN Arsenic N712M78A8G