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.

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