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A new portable CO2 gas analyser and its use in field measurements
Year:
1970
Source of publication :
Agricultural Meteorology
Authors :
Enoch, Herbert Zvi
;
.
Volume :
7
Co-Authors:
Enoch, H., Division of Agricultural Meteorology, The Volcani Institute of Agricultural Research, Rehovot, Israel
Ehrlich-Rogozinsky, S., Department of Biophysics, The Weizmann Institute of Science, Rehovot, Israel
Avron, M., Department of Biochemistry, The Weizmann Institute of Science, Rehovot, Israel
Patchornik, A., Department of Biochemistry, The Weizmann Institute of Science, Rehovot, Israel
Facilitators :
From page:
255
To page:
262
(
Total pages:
8
)
Abstract:
A simple, portable instrument for the determination of carbon dioxide concentration in atmospheric air by non-aqueous titration is described. The method can be used in the range 10-10,000 p.p.m. 50-ml air samples containing about 300 p.p.m. CO2 can be analyzed with an accuracy of ± 3%. With increasing sample size the accuracy increases. A simple device is used to compensate for the influence of temperature and pressure. The time required for one titration is about 2 min. © 1970.
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More details
DOI :
10.1016/0002-1571(70)90020-8
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
25850
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:18
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A new portable CO2 gas analyser and its use in field measurements
7
Enoch, H., Division of Agricultural Meteorology, The Volcani Institute of Agricultural Research, Rehovot, Israel
Ehrlich-Rogozinsky, S., Department of Biophysics, The Weizmann Institute of Science, Rehovot, Israel
Avron, M., Department of Biochemistry, The Weizmann Institute of Science, Rehovot, Israel
Patchornik, A., Department of Biochemistry, The Weizmann Institute of Science, Rehovot, Israel
A new portable CO2 gas analyser and its use in field measurements
A simple, portable instrument for the determination of carbon dioxide concentration in atmospheric air by non-aqueous titration is described. The method can be used in the range 10-10,000 p.p.m. 50-ml air samples containing about 300 p.p.m. CO2 can be analyzed with an accuracy of ± 3%. With increasing sample size the accuracy increases. A simple device is used to compensate for the influence of temperature and pressure. The time required for one titration is about 2 min. © 1970.
Scientific Publication
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