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Wen Dong, Ruichen Wang, Huaien Li, Xiao Yang, Jiake Li, Hui Wang, Chunbo Jiang and Zhe Wang
This study investigated the removal of cadmium (Cd) and lead (Pb) from the soil through phytoremediation using ryegrass combined with chelating agents. Soil leaching experiments were employed to determine the extraction efficiencies of chelating agents, ...
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Gabriela Toader, Daniela Pulpea, Aurel Diacon, Edina Rusen, Raluca Elena Ginghina, Traian Rotariu, Alice Ionela Podaru, Andreea Elena Moldovan, Maria Gavrilescu, Ana-Mihaela Gavrila and Bogdan Trica
This study presents the formulation and application of strippable coatings for the entrapment and removal of heavy metals (HMs) and radio nuclides (RNs). The ?green? formulations involve the use of a water-based solution consisting of a synthetic biodegr...
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Giuseppe Genchi, Graziantonio Lauria, Alessia Catalano, Alessia Carocci and Maria Stefania Sinicropi
Arsenic intoxication represents a worldwide health problem and occurs mainly through drinking water. Arsenic, a metalloid and naturally occurring element, is one of the most abundant elements in the earth?s crust, whose toxicity depends on the reduction ...
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Mohamed-Tahar Ammami, Ahmed Benamar and Florence Portet-Koltalo
The electrokinetic remediation (EKR) method has been extensively considered for the removal of inorganic pollutants from contaminated dredged sediment. In addition, the use of chelating agents as electrolyte solutions has been beneficial in increasing th...
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Elisabetta Franchi, Meri Barbafieri, Gianniantonio Petruzzelli, Sergio Ferro and Marco Vocciante
Arsenic (As) is one of the most common inorganic pollutants; unfortunately, it is also one of the most toxic and is therefore a cause of great concern for the health risks that could result from it. Removing arsenic from the soil using phytoremediation a...
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Laurence Kavanagh, Jerome Keohane, Guiomar Garcia Cabellos, Andrew Lloyd and John Cleary
Lithium?s (Li) value has grown exponentially since the development of Li-ion batteries. It is usually accessed in one of two ways: hard rock mineral mining or extraction from mineral-rich brines. Both methods are expensive and require a rich source of Li...
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Cristiane Mengue Feniman Moritz, Vera Lúcia Mores Rall, Margarida Júri Saeki, Ary Fernandes Júnior
Pág. 99 - 104
Essential oils (EOs) are technological options that may be employed in natural foods due to their antimicrobial activities. However, restrictions exist when high EOs concentrations are required which, in their turn, affect sensory qualities. Technologica...
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Swaran J.S. Flora and Vidhu Pachauri
Chelation therapy is the preferred medical treatment for reducing the toxic effects of metals. Chelating agents are capable of binding to toxic metal ions to form complex structures which are easily excreted from the body removing them from intracellular...
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Aditya Rastogi, Souhail R. Al-Abed, Dionysios D. Dionysiou
Pág. 684 - 694
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