Some aspects of the separation of nuclear fission products by liquid-liquid extraction

1983 ◽  
Vol 80 (1-2) ◽  
pp. 15-21 ◽  
Author(s):  
V. Jedináková
Keyword(s):  
Fission Products ◽  
Nuclear Fission ◽  
Liquid Extraction ◽  
Liquid Liquid Extraction ◽  
Nuclear Fission Products

scholarly journals Cement As a Waste Form for Nuclear Fission Products: The Case of 90Sr and Its Daughters

2015 ◽  
Vol 49 (22) ◽  
pp. 13676-13683 ◽  
Author(s):  
Lucile Dezerald ◽  
Jorge J. Kohanoff ◽  
Alfredo A. Correa ◽  
Alfredo Caro ◽  
Roland J.-M. Pellenq ◽  
...  
Keyword(s):  
Fission Products ◽  
Nuclear Fission ◽  
Waste Form ◽  
Nuclear Fission Products

scholarly journals Stoichiometry of An(iii)–DMDOHEMA complexes formed during solvent extraction

2018 ◽  
Vol 47 (32) ◽  
pp. 10906-10914 ◽  
Author(s):  
Patrik Weßling ◽  
Michael Trumm ◽  
Andreas Geist ◽  
Petra J. Panak
Keyword(s):  
Solvent Extraction ◽  
Fission Products ◽  
Liquid Extraction ◽  
Liquid Liquid Extraction ◽  
Extraction Processes

N,N′-Dimethyl,N,N′-dioctylhexylethoxymalonamide (DMDOHEMA) is used to separate An(iii) and Ln(iii) from fission products in several liquid–liquid extraction processes that aim at recycling actinides.

Nuclear Fission Products: From Source to Environment

2010 ◽  
Vol 3 (4) ◽  
pp. 182-194 ◽  
Author(s):  
A.W. Ajlouni ◽  
Y.S. Almasa`efa ◽  
M. Abdelsalam
Keyword(s):  
Fission Products ◽  
Nuclear Fission ◽  
Nuclear Fission Products

Pectins in prevention of acute poisoning

2020 ◽  
pp. 30-35
Author(s):  
Yu. Yu. Ivnitsky ◽  
K. A. Krasnov ◽  
V. L. Rejniuk ◽  
N. V. Lapina ◽  
M. V. Melikhova ◽  
...  
Keyword(s):  
Fission Products ◽  
Nuclear Fission ◽  
Acute Poisoning ◽  
Drug Prevention ◽  
Ease Of Use ◽  
Preventive Effect ◽  
Good Tolerability ◽  
Increased Risk ◽  
Mucous Membranes ◽  
Nuclear Fission Products

The purpose of the review is to analyze the possibilities of using of pectin enterosorbents for the prevention of acute poisoning. Low-esterified pectins exhibit high sorbing activity against multicharged cations, are highly adhesive to the mucous membranes of the digestive tract and are able to reduce non-specifically the permeability of the enterohematic barrier. The expected duration of the preventive effect of pectin enterosorbents is 4-5 hours after their administration. In combination with good tolerability and ease of use, this indicates the prospects of low-esterified pectins as means of drug prevention of acute poisoning in case of increased risk of oral or inhalation intake of heavy metals, nuclear fission materials and nuclear fission products.

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