Cd(II) Ions
Biosorption characteristics of Cd(II) ions using herbal plant of mahkota dewa (Phaleria macrocarpa)
... of Cd(II) ...charge Cd(II) ions and then increased the ammount of metals ion sorbed ...of Cd(II) ion was occured in the ...
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Removal of Hg(II) and Cd(II) Ions from Aqueous Solution Using Chitosan: Kinetics and Equilibrium Studies
... and Cd(II) solutions (40-350 mg/L), and the pH of the solution was adjusted at ...and Cd(II) were separated from the mixture using Whatman filter paper with a diameter of 42 ...and ...
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Thermodynamics of adsorption of Pb (II) and Cd (II) metal ions from aqueous solution by Punica granatum L husk
... and Cd (II) metal ions from aqueous solutions by Punica granatum ...and Cd (II) metal ...metal ions indicating it is an endothermic ...
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Isotherm, Kinetic and Thermodynamic Studies on the Adsorption of Cd (II) and Zn (II) ions from Aqueous Solutions onto Bottom Ash
... The Mae Moh power plant is the largest lignite coal-burning power plant in Thailand. The generation of electricity through combustion produces a huge amount of waste such as fly ash, bottom ash and boiler slag. The ...
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Sorption of Pb(II), Cd(II), and Ni(II) Toxic Metal Ions by Alginate Bentonite
... > Cd(II) > ...metal ions was found to follow the order of: Pb(II)) > Cd(II) > Cu(II) [7]; while affinity of bentonite for toxic metals was followed the order ...
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Adsorption Study of Pb(II), Cd(II), Cu(II) and Cr(III) Ions in Aqueous Medium using C-4-Hydroxy-3-Methoxyphenylcalix[4]Resorcinarene Dodecaacetate
... present in the medium and was the potential Lewis acid to interact with the adsorbent. Therefore, the competition between the proton and the metal ion may decrease the adsorption capacity. The increase of adsorption ...
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Biosorption of ni(ii), zn(ii), cd(ii) and pb(ii) ions from water and waste water using different biosorbents: a review
... Zn(II), Cd(II), Pb(II), Mn(II), Cr(II) andFe(II) ions using different parameters such as contact time, ionic strength, temperature, pH and initial metal ion ...
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Utilization of Waste Leaves Biomass of Myrica Esculenta for the Removal of Pb (II), Cd (II) and Zn (II) Ions from Waste Waters
... removal process has been carried out under the batch system. The batch system was included pH, contact time, dosage, concentration and temperature. The maximum removal efficiency was achieved at optimized conditions i.e. ...
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Some Theoretical Study on the Interaction Between of a Salen Schiff base Ligand with Zn (II), Cd (II) and Hg (II) Ions
... (II), Cd (II) and Hg (II) were optimized and then the optimized structures were again optimized with density functional theory ...(II), Cd (II) and Hg (II) are ...
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Removal of of Pb(II), Cd(II), Cu(II) and Ni(II) Ions from Aqueous Solution Using Pentaclethra Macrophylla Stem Activated Carbon
... Pb(II), Cd(II), Cu(II) and Ni(II) ions from aqueous solution by batch adsorption ...that Cd(II) and Pb(II) ions shows higher percentage removal by ...
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Biosorption of Cd(ll), Cu(ll) and Ni(ll) Ions from Aqueous Solution Using Jatropha Curcas Seed Pod
... and Cd(ll) ions from aqueous ...metal ions was found to be pH dependent with optimum pH for adsorption of Ni(ll) occurring at pH ...and Cd(ll) at pH ...metal ions was found to increase ...
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Comparative adsorption of Fe(III) and Cd(II) ions on glutaraldehyde crosslinked chitosan–coated cristobalite
... In this study, chitosan was crosslinked with glutaraldehyde and coated on the surface of cristobalite through a dip and phase inversion process. The adsorbent was used in batch experiments to evaluate the adsorption of ...
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CHITOSAN COATED SURFACE MODIFIED POLYPROPYLENE FABRIC FOR THE REMOVAL OF CD(II) AND ZN(II)IONS FROM AQUEOUS SOLUTION
... the Cd(II) and Zn(II) ion uptake by varying pH from 3 to 7, while keeping all other parameters ...metal ions to be adsorbed are electro statically repulsive ...and Cd(II) are 7 ...
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A Study on Removal of Cadmium(II) from Aqueous solutions by Adsorption on Red Mud
... of Cd(II) ion between the aqueous and the solid phase is possibly provided by the initial concentration of metal ...in Cd(II) ion concentration also increases the interaction between ...
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Adsorption of Ni(II) and Cd(II) from Aqueous Solutions Using Modified Rice Husk
... and Cd(II) ions adsorption increased with the increasing of time and reached equilibrium at about 45 min (Figure 3a and ...and Cd(II) ions decreases with the increase in initial ...
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BIOSORPTION OF HEAVY METALS BY PRETREATED BIOMASS OF A.BARBADENSIS MILLER LEAVES RESIDUE
... metal ions, particularly as a result of industrialization, is increasingly being associated with public health in an urban setting, as toxic metals not only lead to contamination of aquatic life but also cause ...
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Synthesis Characterization and Adsorption Study of New Resin PVC8-Hydroxyquinoline -5-Sulfonic Acid with Toxic Metals
... Cr(III),Ni(II),Cu(II),Pb(II)and Cd(II)ions. We have choiced some highly toxic metal ions for studying the adsorption in aqueous solutions to attain optimum conditions to ...
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Adsorption Study of Pb(II), Cd(II), Hg(II) and Cr(III) Onto Calix [4] Resorcinarene Derivative
... pH for Cr(III) was 6. The optimum removal of Pb(II), Hg(II) and Cr(III) were obtained when 0.025 g of sorbent was used and the removal of Cd(II) reached the maximum value at the dose of 0.05 ...
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Phytoremediation of Heavy Metals from Wastewater Using Bean Plants
... The Bean Plants were used in this work as low cost adsorbent material for removal of Pb(II), Cd(II) and Zn(II) ions from aqueous solutions. The samples were prepared and sorted ...
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3. Hikmat Ali Mohamad and Karam Salahaddin Shreef
... Zn(II), Cd(II) ions, where L=N 1 , N 4 - bis (4- amino phenyl) succinamide the characterization of the prepared compounds were carried out on the basis of IR,UV-Visible, spectra, molar ...
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