Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 160: Issue 2
Radiotracer method for the study of the radiolysis of aqueous solutions of pyruvic acid
Authors:
A. Negrón-Mendoza UNAM Instituto de Ciencias Nucleares Circuito Exterior C. U. A. Postal 70-543 (México)

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G. Albarrán UNAM Instituto de Ciencias Nucleares Circuito Exterior C. U. A. Postal 70-543 (México)

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S. Castillo-Rojas UNAM Instituto de Ciencias Nucleares Circuito Exterior C. U. A. Postal 70-543 (México)

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Pages:
461–466
Online Publication Date:
14 Aug 2005
Publication Date:
17 Jul 1992
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02037121
Restricted access

Abstract  

The purpose of this work is to study the radiolytic behavior of aqueous solutions of14C-pyruvic acid (oxygen-free). Several parameters were varied such as radiation dose, pH, etc. Gas chromatography, mass spectrometry and high performance liquid chromatography were used extensively for the analysis of radiolytic products. The more abundant product was dimethyltartaric acid. Other products identified were acetic, lactic, succinic, malonic and tricarballylic acids, acetaldehyde, carbon dioxide, and hydrogen. The yields of these products were influenced by the irradiation dose, concentration of the target compound and pH of the solution.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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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)

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