Search Results - "Khalaf, Moustafa M. R."

Comparison of the effects of self-assembly and chemical composition on humic acid mineralization by Khalaf, Moustafa M.R., Chilom, Gabriela, Rice, James A.

“…The purpose of this study was to quantitatively assess the effect of organic matter self-assembly on its resistance to microbial mineralization. Humic acids…”
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Novel Sm(III) Ion-Selective Polymeric Membrane Sensor Based on Spiro[Oxirane-Pyrazolidinedione] Derivative Ionophore by Saleh, Mohamed B., Gaber, Ahmed A. Abdel, Khalaf, Moustafa M. R., Tawfeek, Ahmed M.

“…A poly vinyl chloride (PVC) membrane sensor for Sm(III) ions based on [1-phenyl-3′(2-nitrophenyl) spiro[Oxirane-2.4-Pyrazoline]-3,5-dione] (PNSOP) as a…”
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Isotherm and kinetic studies on the adsorption of humic acid molecular size fractions onto clay minerals by El-Sayed, Mohamed E. A., Khalaf, Moustafa M. R., Rice, James A.

“…Humic acid (HA) can adsorb onto mineral surfaces, modifying the physicochemical properties of the mineral. Therefore, understanding the sorption behavior of HA…”
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A new ion-selective electrode for potentiometric determination of Ce(III) ions by Saleh, Mohamed B., Abdel Gaber, Ahmed A., Khalaf, Moustafa M.R., Tawfeek, Ahmed M.

“…A novel ion-selective PVC membrane sensor for cerium(III) ions based on [4-(4′-nitrobenzyl)-1-phenyl-3,5-pyrazolidinedion)] (NBPP) as a new ionophore has been…”
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Assessment of clay mineral selectivity for adsorption of aliphatic/aromatic humic acid fraction by El-sayed, Mohamed E.A., Khalaf, Moustafa M.R., Gibson, Dennis, Rice, James A.

“…Understanding the interactions of humic acids with clay minerals is important for modeling the geochemical fate and transport of nutrients and pollutants in…”
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