The Evaluation of Syngas Loss from Disposable Syringe Sampling System: A Case Study

Year 2020, Volume: 7 Issue: 2, 441 - 448, 23.06.2020

Gábor Nagy , Mária Ambrus

https://doi.org/10.18596/jotcsa.644994

Cited By: 2

Abstract

The main advantage of standard gas
sampling methods is their capability to keep a consistent gas composition from
sampling till analysis. On the other hand, the disadvantages include the price
and possible fragility of the sampling equipment, and the speed of sampling.
Thus, a new tool was required that should have low cost, could be used for fast
sampling and during fieldwork. Disposable plastic syringes fulfil all these
requirements with the additional advantage that they can be used multiple times
to take gas samples. With the utilisation of 3-way stopcocks, a filter media
and a butterfly needle, a simple but efficient sampling system was prepared.
Even though the holding time of certain components is not as high as it is for
a standard sample holder, the precise analysis of the gas samples is possible.
Syringes have been successfully utilised in the field of applied pyrolysis, for
small and pilot scale experiments, and can even be used in industrial
environment.

Keywords

gas sampling method, syngas, GC, disposable syringe

Project Number

EFOP-3.6.1-16-2016-00011

Thanks

The described article was carried out as part of the EFOP-3.6.1-16-2016-00011 “Younger and Renewing University – Innovative Knowledge City – institutional development of the University of Miskolc aiming at intelligent specialisation” project implemented in the framework of the Szechenyi 2020 program. The realization of this project is supported by the European Union, co-financed by the European Social Fund.

References

• Kumar V, Nanda M. Biomass Pyrolysis-Current status and future directions. Energy Sources Part a-Recovery Utilization and Environmental Effects. 2016;38(19):2914-21.
• Stiegel GJ, Ramezan M. Hydrogen from coal gasification: An economical pathway to a sustainable energy future. International Journal of Coal Geology. 2006;65(3-4):173-90.
• Sansaniwal SK, Pal K, Rosen MA, Tyagi SK. Recent advances in the development of biomass gasification technology: A comprehensive review. Renewable & Sustainable Energy Reviews. 2017;72:363-84.
• Basu P. Biomass Gasification and Pyrolysis - Practical Design and Theory. Kidlington: Elsevier Inc.; 2010.
• Nagy G, Wopera A, Koos T, Szabo R. The pyrolysis of canteen waste and oak mixtures in various ratios. Energy Sources Part a-Recovery Utilization and Environmental Effects. 2018;40(18):2124-36.
• Swift J, Liss LA, Durand B. Indoor air sampling and evaluating guide. Boston: Commonwealth of Massachussetts Department of Environmental Protection; 2002.
• Chiu G. Use of plastic syringes as measuring pipettes. Journal of Chemical Education. 1992;69(8):666.
• Caletka R. Application of disposable plastic syringes in analytical-chemistry. Fresenius Zeitschrift Fur Analytische Chemie. 1982;311(2):124-5.
• Collier SM, Ruark MD, Oates LG, Jokela WE, Dell CJ. Measurement of Greenhouse Gas Flux from Agricultural Soils Using Static Chambers. Jove-Journal of Visualized Experiments. 2014(90):8.
• de Quiros YB, Gonzalez-Diaz O, Saavedra P, Arbelo M, Sierra E, Sacchini S, et al. Methodology for in situ gas sampling, transport and laboratory analysis of gases from stranded cetaceans. Scientific Reports. 2011;1:10.
• Cho DR, Cho KJ, Hawkins IF. Potential air contamination during CO2 angiography using a hand-held syringe: Theoretical considerations and gas chromatography. Cardiovascular and Interventional Radiology. 2006;29(4):637-41
• Ohji M, Adachi F, Tano Y. Sulfur hexafluoride and perfluoropropane do not escape from a plastic syringe closed with a stopcock. American Journal of Ophthalmology. 1997;123(5):709-11.
• Knowles TP, Mullin RA, Hunter JA, Douce FH. Effects of syringe material, sample storage time, and temperature on blood gases and oxygen saturation in arterialized human blood samples. Respiratory Care. 2006;51(7):732-6.
• Conical fittings with 6 % (Luer) taper for syringes, needles and certain other medical equipment - Part 2: Lock fittings. Switzerland: International Organization for Standardization; 1998.
• Karger-Kocsis J. Polypropylene - An A-Z reference: Kluwer; 1999.
• Morton M. Rubber technology: Third edition: Springer; 1999.