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Synthesis and uranyl ion adsorption study of cross-linked allyl propionate-maleic anhydride-styrene terpolymer
Adsorption sorption degree sorption isotherms cross-linked terpolymer uranyl ions
2010/10/14
Allyl propionate-maleic anhydride-styren terpolymer has been modified with glycerin in order to prepare a new cross-linked functional polymer sorbent. The synthesized cross-linked polymer sorbe...
The Role of the Entropy Factor on the Adsorption of an Optical Brightener on Pulp
Optical brighteners pulp adsorption entropy non-homogeneity
2010/4/9
The present paper reports results of the thermodynamic study of adsorption of 2 optical brighteners (Tinopal UP and Leucophor AP) on pulp. The entropy non-homogeneity of the pulp surface was confirmed...
The Impact of Polyacrylamide Molecular Weight on Its Adsorption Behavior at the Gold/Acidic Solution Interface
Electrosorption polyacrylamide polycrystalline gold adsorption isotherms radius of gyration
2010/4/19
Adsorption isotherms for polyacrylamide (PAA) on polycrystalline gold, from sulfuric acid (potential range 0-2.0 V/she; 293 K), were obtained by means of cyclic voltammetry with simultaneous monitorin...
A Study of the Adsorption of Phenol by Activated Carbon from Aqueous Solutions
Phenol active carbon adsorption and aqueous solutions
2010/4/22
A commercial active carbon was tested as an adsorbent for the removal of phenol from aqueous solutions. The optimum conditions for maximum adsorption in terms of shaking time, amount of the adsorbent,...
Solvent, Temperature and Concentration Effects on the Adsorption of Poly(n-Butyl Methacrylate) on Alumina from Solutions
poly(n-butyl methacrylate) solubility parameter alumina adsorption solvent
2010/4/22
Adsorption of poly(n-butyl methacrylate) (PnBMA) on alumina from solution was studied by UV and FT-IR Photoacoustic Spectroscopy techniques. The effects of the solvent, temperature, concentration, and...
Adsorption of Some Textile Dyes by Hexadecyltrimethylammonium Bentonite
Organoclay Textile dyes Adsorption isotherms Langmuir equation Dubinin-Rasdushkevich (D-R) equation
2010/6/27
In this study, hexadecyltrimethylammonium (HDTMA) bentonite was synthesized by placing alkylammonium cation onto bentonite. Adsorption of some textile dyes such as Everdirect Supra Yellow PG, Everdire...