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Demineralised Lignite Fly Ash for the Removal of Zn(II) Ions from Aqueous Solution
Fly Ash Zn(II) Ion Adsorption Kinetics Isotherm
2013/3/18
Among the various possibilities of limiting the disposal of fly ashes (lignite), their reutilization as adsorbent materials is worthy of consideration. To this end, proper ashes beneficiation techniqu...
Adsorption of Dye Eosin from an Aqueous Solution on two Different Samples of Activated Carbon by Static Batch Method
Adsorption Eosin Activated Carbon Textile Industry Effluent
2013/3/18
Removal of dye Eosin on two different samples of activated carbon by static batch method was studied. Experimental data on optical density of blank solutions of different concentrations ranging from 1...
Biosorption of Trivalent Chromium from Aqueous Solution by Red Seaweed Polysiphonia nigrescens
Seaweed Polysiphonia nigrescens Biosorption Chromium Isotherms Kinetics Parameters
2013/3/20
This paper presents the biosorption of chromium onto red seaweed (Polysiphonia nigrescens). Batch mode experiments were performed to determine experimental parameters affecting sorption process such a...
Adsorption Application for Removal of Hazardous Chloroform from Aqueous Solution by Nanocomposites Rectorite/Chitosan Adsorbent
Nanocomposite Bioadsorbent CHCl3 from Aqueous Solution Adsorption
2013/3/19
A novel nanocomposite bioadsorbent rectorite/chitosan was prepared by controlling different mass ratios of chitosan to rectorite using the water phase intercalation technique. The structure of the bio...
Analytical Solution to the One-Dimensional Advection-Diffusion Equation with Temporally Dependent Coefficients
Advection Diffusion Dispersion Continuous Input Flux Type Condition
2013/3/19
In a one-dimensional advection-diffusion equation with temporally dependent coefficients three cases may arise: solute dispersion parameter is time dependent while the flow domain transporting the sol...
Adsorption of Methyl Orange onto Chitosan from Aqueous Solution
Adsorption Kinetics Chitosan Anionic dyes Wastewater
2013/3/21
Chitosan was utilized as adsorbent to remove methyl orange (MO) from aqueous solution by adsorption. Batch experiments were conducted to study the effects of pH, initial concentration of adsorbate and...
Groundwater Solution Techniques: Environmental Applications
Groundwater Models Solution Techniques Advantages Limitations
2013/3/20
Groundwater models provide a scientific tool for various groundwater studies which include groundwater flow, solute transport, heat transport and deformation. However, without a good understanding of ...