Published 2015 | Version v1
Journal article Metadata-only

Radiation Crosslinking of a Mixture of Poly vinyle Alcohol Methacrylic acid and 2-Hydroxy ethyle Methacrylate to Removal of Pollutant Dyes from its Aqueous Solution

Creators

  • 1. Radiation Research of Polymer Dept., National centre for radiation research and technology (NCRRT), P. O. Box: 29 Nasr City, Cairo (Egypt)

Description

Hydrogels based on poly vinyle alcohol methacrylic acid/ 2-hydroxy ethyle methacrylate [P(PVA-MAAc/HEMA)] were synthesized by gamma-radiation. The prepared hydrogels were characterized by infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and thermal gravimetric analysis (TGA). The results of the adsorption studies reveals the higher adsorption capacity of P(PVA-MAAc/ HEMA), hydrogel for the removal of methylene blue and xylenol orange dyes from aqueous solution.

Additional details

Publishing Information

Journal Title
Egyptian Journal of Radiation Sciences and Applications
Journal Volume
28
Journal Issue
1-2
Journal Page Range
p. 93-104
ISSN
1110-0303
CODEN
EJRAES

INIS

Country of Publication
Egypt
Country of Input or Organization
Egypt
INIS RN
47066906
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ADSORPTION; AQUEOUS SOLUTIONS; CROSS-LINKING; DYES; GAMMA RADIATION; HYDROGELS; INFRARED SPECTROMETERS; METHACRYLIC ACID; POLLUTANTS; SCANNING ELECTRON MICROSCOPY; THERMAL GRAVIMETRIC ANALYSIS
Descriptors DEC
CARBOXYLIC ACIDS; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COLLOIDS; DISPERSIONS; ELECTROMAGNETIC RADIATION; ELECTRON MICROSCOPY; GELS; GRAVIMETRIC ANALYSIS; HOMOGENEOUS MIXTURES; IONIZING RADIATIONS; MEASURING INSTRUMENTS; MICROSCOPY; MIXTURES; MONOCARBOXYLIC ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; POLYMERIZATION; QUANTITATIVE CHEMICAL ANALYSIS; RADIATIONS; SOLUTIONS; SORPTION; SPECTROMETERS; THERMAL ANALYSIS