Browsing by Author "Prodromou, Melpomeni"
Now showing items 1-8 of 8
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Activated biochar derived from cactus fibres - Preparation, characterization and application on Cu(II) removal from aqueous solutions
Hadjittofi, Loukia; Prodromou, Melpomeni; Pashalidis, Ioannis (2014)The adsorption efficiency of activated biochar prepared from cactus fibres regarding the removal of Cu(II) from aqueous solutions has been investigated as a function of various physicochemical parameters (e.g. pH, initial ...
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Article
Copper(II) removal from aqueous solutions by adsorption on non-treated and chemically modified cactus fibres
Prodromou, Melpomeni; Pashalidis, Ioannis (2013)The adsorption efficiency of a biomass by-product (cactus fibres) regarding the removal of copper(II) from aqueous solutions has been investigated before and after its chemical treatment. The chemical treatment of the ...
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Article
The effect of aging and natural organic matter on the Th(OH)4 solubility
Prodromou, Melpomeni; Antoniou, Stella; Pashalidis, Ioannis (2014)The solution chemistry of actinides, particularly hydrolysis, is of major importance in the design of nuclear waste repositories and in relation to nuclear fuel reprocessing cycles. In this study the formation and solubility ...
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Europium adsorption by non-treated and chemically modified opuntia ficus indica cactus fibres in aqueous solutions
Prodromou, Melpomeni; Pashalidis, Ioannis (2016)The sorption efficiency of Opuntia ficus indica cactus fibres regarding the removal of trivalent europium (Eu(III)) from aqueous solutions has been investigated prior and after the chemical treatment (phosphorylation and ...
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Europium adsorption by non-treated and chemically modified opuntia ficus indica cactus fibres in aqueous solutions[ONLINE]
Prodromou, Melpomeni; Pashalidis, Ioannis (2016)
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Article
Radium removal from aqueous solutions by adsorption on non-treated and chemically modified biomass by-product
Prodromou, Melpomeni; Pashalidis, Ioannis (2013)The adsorption efficiency of a biomass by-product (olive cake) regarding the removal of radium (226Ra) from aqueous solutions has been investigated prior and after its chemical treatment. The chemical treatment of the ...
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Studies on the separation of Ra(II), U(VI) and Eu(III) from aqueous solution using MnO2-resin
Feidaki, Athina; Symeopoulos, Basil D.; Prodromou, Melpomeni; Pashalidis, Ioannis (2018)The applicability of MnO2-resin for the selective separation of Ra(II) from aqueous solutions containing also U(VI) and Eu(III) has been investigated as a function of solution pH and salinity. The measurements were performed ...
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Uranium adsorption by non-treated and chemically modified cactus fibres in aqueous solutions
Prodromou, Melpomeni; Pashalidis, Ioannis (2013)The adsorption efficiency of Opuntia ficus indica fibres regarding the removal of hexavalent uranium [U(VI)] from aqueous solutions has been investigated prior and after the chemical treatment (e.g. phosphorylation and ...