Sorption behavior of 137Cs, 152+154Eu and 131Ba from aqueous solutions using inorganic sorbent loaded on talc

MS Mansy, MA Eid, MME Breky, MR Abass - Journal of Radioanalytical …, 2023 - Springer
Iron phosphate@ talc (IPT) sorbent was fabricated by precipitation method and utilized for
137Cs, 152+ 154Eu, and 131Ba sorption from aqueous media. Different analytical …

Adsorption mechanism and mass transfer modeling of cesium and europium ions adsorption onto hematite-loaded polyacrylamide-gel composite: Pore Volume and …

OAA Moamen, GA Murad, HS Hassan - Microporous and Mesoporous …, 2023 - Elsevier
The overall adsorption rate of cesium (Cs+) and europium (Eu 3+) ions onto hematite-
loaded polyacrylamide-gel composite (HPAC) in single and binary pollutant systems was …

Sorption characteristics of bismuth tungstate nanostructure for removal of some radionuclides from aqueous solutions

MIAA Maksoud, NM Sami, HS Hassan… - Separation and …, 2021 - Elsevier
Abstract Treatment and ensuring the safe elimination of radioactive wastes are significant
challenges in nuclear facilities; achieving this target is essential with the increment in …

Inorganic composites based on carboxymethyl cellulose: preparation, characterization, sorption, and selectivity behavior for some radionuclides from radioactive …

MR Abass, MA Youssef, MA Eid - Radiochimica Acta, 2024 - degruyter.com
This work is interested in the sorption and separation of 131Ba, 109Cd, 152+ 154Eu, and
97Zr from radioactive solutions onto barium molybdenum titanate loaded on carboxy methyl …

Assessment of zinc ferrite nanocrystals for removal of 134Cs and 152+154Eu radionuclides from nitric acid solution

HS Hassan, MIA Abdel Maksoud, LA Attia - Journal of Materials Science …, 2020 - Springer
Purification of waste and contaminated water using safe and cost-effective methods is a
global and local endeavor. The present work investigates the capability of zinc ferrite (ZFO) …

Exploration of the parameters affecting the radioactive europium removal from aqueous solutions by activated carbon-epoxy composite

HS Hassan, LA Attia, GA Dakroury - Applied Radiation and Isotopes, 2020 - Elsevier
Adsorption of radioactive europium from aqueous solution was achieved using activated
carbon–epoxy composite. The preparation of activated carbon–epoxy composite was …

Removal of radioactive cesium and europium from aqueous solutions using activated Al2O3 prepared by solution combustion

HS Hassan, WE Madcour, EK Elmaghraby - Materials Chemistry and …, 2019 - Elsevier
Surface-protected activated aluminium oxide was synthesized using solution combustion
technique and characterized, as inorganic sorbent material, for the removal of 152+ 154 Eu …

Utilization of silica–chitosan nanocomposite for removal of 152+154Eu radionuclide from aqueous solutions

GA Dakroury, SF Abo-Zahra, HS Hassan… - … of Radioanalytical and …, 2020 - Springer
Abstract Nano-silica (Si-AL800) was extracted from the thermally treated rice husk ash by
acid leaching route. Coating surface of the extracted silica with chitosan gel was done by a …

Gamma ray and fast neutron shielding of ZrSiO4-Al2O3 ceramic refractor

M Gharieb, SH Kenawy, GT El-Bassyouni… - Particulate Science …, 2023 - Taylor & Francis
The aim of the present research is to investigate the role of three composites samples based
on ZrSiO4/Al2O3 ratios (ZA91, ZA73, and ZA55) on the attenuation of gamma rays and fast …

Tracking the Adsorptive properties of modified nano calcium silicate/CuO composite for Cs (I) and Co (II) uptake from waste stream

A El-khalafawy, FS Hashem, HS Hassan - Microporous and Mesoporous …, 2024 - Elsevier
Nano calcium silicate modified by copper oxide (CSC) has been prepared as a new sorbent
material. The prepared nano sorbent was characterized by applied different analytical …