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Gas Chromatographic CO2/O2 Determinations in Manholes of a Telephone Network

✍ Scribed by J. Borossay; K. Torkos; E. Bakos

Book ID
102615599
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
181 KB
Volume
51
Category
Article
ISSN
0026-265X

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✦ Synopsis

Gas chromatography was applied to the investigation of gas in the atmosphere of manholes and a new sampling procedure was developed. An accumulation of carbon dioxide was found in several manholes; its concentration was dependent on weather conditions and changed periodically with the seasons of the year. A linear relationship was found between (\mathrm{CO}{2}) and (\mathrm{O}{z}) concentrations of the manholes, which was different from the relationship calculated for a physical enrichment of (\mathrm{CO}_{2}) in air. 1995 Academic Press, Inc.

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