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Gas chromatography with reduction gas detection for the characterization of parts-per-billion levels of ethylene in various matrices

Citation

Lin, M and Gras, R and Bleile, C and Gras, K and Luong, J and Shellie, RA, Gas chromatography with reduction gas detection for the characterization of parts-per-billion levels of ethylene in various matrices, LCGC North America, 33, (5) pp. 332-338. ISSN 1527-5949 (2015) [Refereed Article]


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Abstract

A highly sensitive and selective mercuric oxide–based reduction gas detector was successfully used for parts-per-billion level gas chromatography (GC) determination of ethylene in various matrices such as in the monitoring of fruit ripening, ambient air, and industrial solvents. Separation of ethylene from the sample matrix was achieved by isothermal analysis using a silica-based packed column. Backflushing was incorporated to ensure overall system cleanliness and to improve sample throughput, keeping analysis time under 4 min.

Item Details

Item Type:Refereed Article
Keywords:RGD, ethylene, detection, trace
Research Division:Chemical Sciences
Research Group:Analytical Chemistry
Research Field:Separation Science
Objective Division:Manufacturing
Objective Group:Instrumentation
Objective Field:Scientific Instruments
Author:Gras, R (Ms Ronda Gras)
Author:Luong, J (Mr Jim Luong)
Author:Shellie, RA (Associate Professor Robert Shellie)
ID Code:99969
Year Published:2015
Funding Support:Australian Research Council (DP110104923)
Web of Science® Times Cited:1
Deposited By:Chemistry
Deposited On:2015-04-22
Last Modified:2017-10-28
Downloads:3 View Download Statistics

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