Suitability of vessels and adsorbents for the short-term storage of biogas/biomethane for the determination of impurities - Siloxanes, sulfur compounds, halogenated hydrocarbons, BTEX - Archive ouverte HAL Access content directly
Journal Articles Biomass and Bioenergy Year : 2017

Suitability of vessels and adsorbents for the short-term storage of biogas/biomethane for the determination of impurities - Siloxanes, sulfur compounds, halogenated hydrocarbons, BTEX

, , , , , , , , , , , (1) ,
1
Karine Arrhenius
  • Function : Author
Haleh Yaghooby
  • Function : Author
Lars Rosell
  • Function : Author
Olivier Buker
  • Function : Author
Lucy Culleton
  • Function : Author
Sam Bartlett
  • Function : Author
Arul Murugan
  • Function : Author
Paul Brewer
  • Function : Author
Jianrong Li
  • Function : Author
Adriaan M.H. van Der Veen
  • Function : Author
Iris Krom
  • Function : Author
Jan Beranek
  • Function : Author

Abstract

Biogas is a renewable energy source with many different production pathways and various excellent opportunities to use, for example as vehicle fuel (biomethane). Reliable analytical methodologies for assessing the quality of the gas are critical to ensure that the gas can technically and safely be used. An essential part of any procedure aiming to determine the quality is the sampling and the transfer to the laboratory. One of the greatest challenges is then to ensure that the composition of the sample collected does not change between the time of sampling and the analysis. The choice of the sampling vessel to be used must be made only after fully assessing its short-term stability. In this paper, the results from short-term stability studies in different vessels (cylinders, bags and sorbents) are presented for siloxanes, BTEX, halogenated hydrocarbons and sulfur compounds. Storage of dry gas at high pressure (> 6 MPa) appears to be a good alternative however it is currently challenging to find an optimal treatment of the cylinders for all species to be assessed in biogas/biomethane. At lower pressure, adsorption effects on the inner surface of the cylinders have been observed. The use of bags and sorbent tubes also shows limitation. No existing sorbent tubes are sufficiently universal as to trap all possible impurities and high boiling compounds may adsorbed on the inner surface of the bags walls. Moreover, the presence of water when storing biogas most certainly impacts the storage stability of compounds in most vessels. Using at least two sampling methods for a given compound and comparing results will allow taking into account the eventual effects of water vapour, and adsorption on the inner surface of the vessels.of vessels and adsorbents for the short-term storage of biogas/biomethane for the determination of impurities - Siloxanes, sulfur compounds, halogenated hydrocarbons, BTEX
Not file

Dates and versions

ineris-01853472 , version 1 (03-08-2018)

Identifiers

Cite

Karine Arrhenius, Haleh Yaghooby, Lars Rosell, Olivier Buker, Lucy Culleton, et al.. Suitability of vessels and adsorbents for the short-term storage of biogas/biomethane for the determination of impurities - Siloxanes, sulfur compounds, halogenated hydrocarbons, BTEX. Biomass and Bioenergy, 2017, 105, pp.127-135. ⟨10.1016/j.biombioe.2017.06.025⟩. ⟨ineris-01853472⟩

Collections

INERIS
32 View
0 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More