Zobrazeno 1 - 10
of 53
pro vyhledávání: '"A.A. Abdel-Rassoul"'
Publikováno v:
Radioprotection. 43:255-272
The radioactivity levels of naturally-occurring 238 U, 232 Th, 226 Ra and 40 K and anthropogenic 137 Cs in surface water from eight locations in the Suez Canal have been assessed by gamma-ray spectrometry. The samples were further characterized by de
Publikováno v:
Journal of Chromatography A. 1136:202-209
The separation behaviour of Pb(2+), Cu(2+), Cd(2+), Co(2+), Zn(2+) and Ni(2+) on bifunctional quaternary ammonium-sulfonate mixed ion-exchangers (Dionex, IonPac CS5 and CG5) was studied using different eluents including solutions of oxalic acid, pota
Autor:
A.A. Abdel-Rassoul, S. El Alfy
Publikováno v:
Water Research. 27:1253-1256
Inductively coupled plasma-atomic emission spectroscopy (ICP-AES) was used to determine a number of toxic heavy metals and other pollutants in the aquatic environment of the El Manzala area. Mean and standard deviations are tabulated for lead, cobalt
Publikováno v:
Journal of hazardous materials. 156(1-3)
A method is developed for separation and subsequent determination of low 226 Ra levels based on its extraction efficiency by various organic extractants followed by direct interaction with mixed scintillation cocktail (SC) in toluene as the most suit
Publikováno v:
Journal of environmental radioactivity. 95(2-3)
Several types of bottled drinking water originating from three different areas in Egypt are studied through measurement of radium activity, assessment of related annual dose for adults and finally to define the role of water quality on radium levels.
Autor:
A.A. Abdel-Rassoul, H.R. Higgy
Publikováno v:
Annals of Nuclear Energy. 10:383-387
It is planned to erect a mechanical shielded hot cell in the process hall of the Radiochemical Laboratory at Inchas. The hot cell is designed for safe handling of spent fuel bundles, from the Inchas reactor, and for dismantling and cutting the fuel r
Publikováno v:
Journal of Nuclear Energy. 23:551-558
Decladding cylindrical nuclear fuel by rolling-straightener technique has been investigated. A generalized explicit equation is derived to calculate expected radial deformation Δr, based on the nature and dimensions of clad, cladded fuel material, m
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 32:2079-2082
Autor:
S.S. Wahba, A.A. Abdel-Rassoul
Publikováno v:
Talanta. 14:1061-1067
Activation analysis is applied for the simultaneous determination of manganese, nickel and copper in different uranium samples, including metallic uranium, uranium concentrates, oxide, acetate, nitrate and sodium uranate. The analytical scheme develo
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 332:209-215
Carrier free 111Ag has been separated from neutron irradiated palladium targets by the combined co-crystallisation and electrodeposition techniques. Co-crystallisation coefficient measurements of silver activity on NaCl were performed, and the best c