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Now showing items 11-20 of 40
A comparison of adsorption isotherms of crosslinked poly(N-vinylpyrrolidone) basic brown 1 binding system
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1996)
In this study, the binding of a basic dye such as basic brown 1 [BB 1] onto a crosslinked poly(N-vinylpyrrolidone) [CPVP] was investigated. Adsorption of the azo dye onto the CPVP was studied by the batch adsorption technique ...
Influence of some amino acids on the dynamic swelling behavior of radiation-induced acrylamide hydrogel
(HUMANA PRESS INC, 1999)
The influence of some amino acids-alanine, glycine, valine, glutamine, histidine, phenylalanine, and tryptophan-on the swelling behavior of acrylamide (AAm) hydrogel prepared by gamma-radiation was investigated. Swelling ...
Influence of some aromatic amino acids on the swelling behavior of acrylamide/maleic acid hydrogel
(SPRINGER VERLAG, 1998)
Influence of some aromatic amino acids (histidine, phenylalanine and tryptophan) on the swelling behavior of acrylamide/maleic acid hydrogel (AAm/MA) prepared by gamma-radiation was investigated. Swelling tests of AAm/MA ...
The releases of agrochemicals from radiation induced acrylamide crotonic acid hydrogels
(SPRINGER VERLAG, 1998)
The aim of this work was to test the application of new copolymeric poly(acrylamide/ crotonic acid) (AAm/CA) hydrogels to agrochemicals (sodium 2,2 dichloropropionate (dalapon), ammonium nitrate, potassium nitrate and ...
Dynamic swelling behavior of gamma-radiation induced polyelectrolyte poly(AAm-co-CA) hydrogels in urea solutions
(ELSEVIER SCIENCE BV, 2005)
The aim of this study was to investigate the equilibrium swelling properties in urea solutions of gamma-radiation induced polyelectrolyte copolymeric hydrogels consisting of acrylamide (AAm) and crotonic acid (CA). ...
In vitro swelling studies and preliminary biocompatibility evaluation of acrylamide-based hydrogels
(ELSEVIER SCI LTD, 1996)
In this in vitro study, the biocompatibility of acrylamide-based hydrogels such as acrylamide/crotonic and acrylamide/itaconic acid, prepared by using gamma-rays, has been investigated against some biochemical parameters ...
Radiation induced superabsorbent hydrogels. Acrylamide/itaconic acid copolymers
(WILEY-V C H VERLAG GMBH, 2001)
Acrylamide/itaconic acid hydrogels in the form of rods are prepared by gamma -irradiation of ternary mixtures of acrylamide/itaconic acid/water with 2.00-5.71 kGy gamma -rays. Spectroscopic and thermal characteristic the ...
Interaction of nicotine and its pharmaceutical derivatives with acrylamide/itaconic acid hydrogels
(JOHN WILEY & SONS INC, 1997)
Acrylamide/itaconic acid hydrogels (AAm/IA) containing different amounts of itaconic acid prepared by irradiating with gamma radiation were used in experiments on swelling, diffusion, and interactions of the pharmaceuticals ...
Behaviors of acrylamide/maleic acid hydrogels in uptake of some cationic dyes from aqueous solutions
(MARCEL DEKKER INC, 1996)
Acrylamide/maleic acid (AAm/MA) hydrogels prepared by irradiating with gamma-radiation were used in experiments on swelling, diffusion, and uptake of some cationic dyes such as basic red 9 (BR-9), basic green 4 (BG-4), ...
Nicotine-selective radiation-induced poly(acrylamide/maleic acid) hydrogels
(PERGAMON-ELSEVIER SCIENCE LTD, 2001)
Nicotine-selective poly(acrylamide/maleic acid) (AAm/MA) hydrogels prepared by gamma -irradiation were used in experiments on swelling, diffusion, and interactions of the pharmaceuticals nicotine, nicotinic acid, nicotinamide. ...