ArticleSensors (Basel, Switzerland)2017
A Gas Chromatographic System for the Detection of Ethylene Gas Using Ambient Air as a Carrier Gas.
Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 36 citations in OpenAlex.
- The Role of Pd-Pt Bimetallic Catalysts in Ethylene Detection by CMOS-MEMS Gas Sensor Dubbed GMOS.Micromachines · 2025Article
- Compact 3D-Printed Unit for Separation of Simple Gas Mixtures Combined with Chemiresistive Sensors.Sensors (Basel, Switzerland) · 2024Article
- A Compact Monitor for Ethylene and Other Plant-Produced Volatile Organic Compounds for NASA Space Missions.Sensors (Basel, Switzerland) · 2023Article
- 3D Printed Fused Deposition Modeling (FDM) Capillaries for Chemiresistive Gas Sensors.Sensors (Basel, Switzerland) · 2023Article
- Recent Advances in Ethylene Gas Detection.Materials (Basel, Switzerland) · 2022Review
- The Multi-Gas Sensor for Remote UAV and UGV Missions-Development and Tests.Sensors (Basel, Switzerland) · 2021Article
- Gas Sensing Properties of Perovskite Decorated Graphene at Room Temperature.Sensors (Basel, Switzerland) · 2019Article
- Design of Novel Ceramic Preconcentrator and Integration in Gas Chromatographic System for Detection of Ethylene Gas from Ripening Bananas.Sensors (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ethylene gas is a naturally occurring gas that has an influence on the shelf life of fruit during their transportation in cargo ships. An unintentional exposure of ethylene gas during transportation results in a loss of fruit. A gas chromatographic system is presented here for the detection of ethylene gas. The gas chromatographic system was assembled using a preconcentrator, a printed 3D printed gas chromatographic column, a humidity sensor, solenoid valves, and an electrochemical ethylene gas sensor. Ambient air was used as a carrier gas in the gas chromatographic system. The flow rate was fixed to 10 sccm. It was generated through a mini-pump connected in series with a mass flow controller. The metal oxide gas sensor is discussed with its limitation in ambient air. The results show the chromatogram obtained from metal oxide gas sensor has low stability, drifts, and has uncertain peaks, while the chromatogram from the electrochemical sensor is stable and precise. Furthermore, ethylene gas measurements at higher ppb concentration and at lower ppb concentration were demonstrated with the electrochemical ethylene gas sensor. The system separates ethylene gas and humidity. The chromatograms obtained from the system are stable, and the results are 1.2% repeatable in five similar measurements. The statistical calculation of the gas chromatographic system shows that a concentration of 2.3 ppb of ethylene gas can be detected through this system.
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