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Sorption studies of Sn(II) and Zr(IV) on pistachio shell from different aqueous media

Journal Article:

Abstract

Sorption of Sn(lI) and Zr(IV) on pistachio shell as a solid sorbent material of particle sizes (0.5-1 mm) has been investigated from HNO{sub 3}, H CI, HBr, NaNO{sub 3}, Na CI, KBr and KI aqueous solutions. Before use, this substance was subjected to characterization tools including surface area, thermogravimetric analysis, infrared spectroscopy and X-R diffraction. The effect of contact time, weight of the resin, acid and salt concentrations and equilibrium ph on K{sub d} values have been studied. Sorption of both elements was found to verify Freundlich adsorption isotherm. The effect of temperature on thc sorption processes have been investigated and the thermodynamic functions {delta}G, {delta}H and {delta}S have been determined. Adsorption processes have been discussed in the light of the obtained results.
Authors:
Abdel-Fattah, A A; [1]  EI-Khouly, S H [2] 
  1. Nuclear Chemistry Dept., Atomic Energy Authority, Cairo (Egypt)
  2. Radioisotopes and Generators Dept., Radioisotopes Prod. Division, Hot Lahoratories Center, Atomic Energy Authority, Cairo (Egypt)
Publication Date:
Jul 01, 2007
Product Type:
Journal Article
Resource Relation:
Journal Name: Arab Journal of Nuclear Sciences and Applications; Journal Volume: 40; Journal Issue: 3
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AQUEOUS SOLUTIONS; BROMIC ACID; HYDROCHLORIC ACID; INFRARED SPECTROMETERS; NITRIC ACID; PARTICLE SIZE; PH VALUE; POTASSIUM BROMIDES; POTASSIUM IODIDES; RESINS; SODIUM CHLORIDES; SODIUM NITRATES; SORPTION; THERMAL GRAVIMETRIC ANALYSIS; TIN IONS; X-RAY DIFFRACTION; ZIRCONIUM IONS
OSTI ID:
20944074
Country of Origin:
Egypt
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1110-0451; AJNADV; TRN: EG0700582097190
Submitting Site:
INIS
Size:
page(s) 82-93
Announcement Date:
Dec 13, 2007

Journal Article:

Citation Formats

Abdel-Fattah, A A, and EI-Khouly, S H. Sorption studies of Sn(II) and Zr(IV) on pistachio shell from different aqueous media. Egypt: N. p., 2007. Web.
Abdel-Fattah, A A, & EI-Khouly, S H. Sorption studies of Sn(II) and Zr(IV) on pistachio shell from different aqueous media. Egypt.
Abdel-Fattah, A A, and EI-Khouly, S H. 2007. "Sorption studies of Sn(II) and Zr(IV) on pistachio shell from different aqueous media." Egypt.
@misc{etde_20944074,
title = {Sorption studies of Sn(II) and Zr(IV) on pistachio shell from different aqueous media}
author = {Abdel-Fattah, A A, and EI-Khouly, S H}
abstractNote = {Sorption of Sn(lI) and Zr(IV) on pistachio shell as a solid sorbent material of particle sizes (0.5-1 mm) has been investigated from HNO{sub 3}, H CI, HBr, NaNO{sub 3}, Na CI, KBr and KI aqueous solutions. Before use, this substance was subjected to characterization tools including surface area, thermogravimetric analysis, infrared spectroscopy and X-R diffraction. The effect of contact time, weight of the resin, acid and salt concentrations and equilibrium ph on K{sub d} values have been studied. Sorption of both elements was found to verify Freundlich adsorption isotherm. The effect of temperature on thc sorption processes have been investigated and the thermodynamic functions {delta}G, {delta}H and {delta}S have been determined. Adsorption processes have been discussed in the light of the obtained results.}
journal = {Arab Journal of Nuclear Sciences and Applications}
issue = {3}
volume = {40}
place = {Egypt}
year = {2007}
month = {Jul}
}