Authors:
M. Hafez Atomic Energy Establishment Radiation Protection Department Cairo (Egypt)

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A. Nazmy Atomic Energy Establishment Radiation Protection Department Cairo (Egypt)

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M. Eldesoky Atomic Energy Establishment Radiation Protection Department Cairo (Egypt)

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Abstract  

Studies are given to illustrate surface adsorption of144Ce,90Sr,232Th,235U,239Pu, and241Am on diethylene-glycol-succinate, DGS. Adsorption of these elements was studied from aqueous and phosphate solutions. Adsorption was found to depend on pH, age of the tracer solution, hydrolysis states of the radioelement and the ionic strength of the solution. The adsorption phenomenon which was particularly well observed could be used as a separation stage in a method for the determination of gross activity in urine. Recoveries of about 85% were obtained.

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)