Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Suitability of vessels and adsorbents for the short-term storage of biogas/biomethane for the determination of impurities – Siloxanes, sulfur compounds, halogenated hydrocarbons, BTEX
RISE - Research Institutes of Sweden, Biovetenskap och material, Kemi och material.ORCID-id: 0000-0002-4037-3106
RISE - Research Institutes of Sweden, Biovetenskap och material, Kemi och material.
RISE - Research Institutes of Sweden, Biovetenskap och material, Kemi och material.
RISE - Research Institutes of Sweden, Biovetenskap och material, Kemi och material.ORCID-id: 0000-0001-5118-0150
Vise andre og tillknytning
2017 (engelsk)Inngår i: Biomass and Bioenergy, ISSN 0961-9534, E-ISSN 1873-2909, Vol. 105, s. 127-135Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

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.

sted, utgiver, år, opplag, sider
2017. Vol. 105, s. 127-135
Emneord [en]
Biogas, Composition, Impurities, Sampling, Vessels
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-30797DOI: 10.1016/j.biombioe.2017.06.025Scopus ID: 2-s2.0-85021725120OAI: oai:DiVA.org:ri-30797DiVA, id: diva2:1138746
Merknad

Funding details: EC, European Commission; Funding text: This paper is written under the European Metrology Research Programme (EMRP) project ENG 54: Metrology for biogas, and the authors would like to acknowledge the funding of this Programme by EURAMET (the European Association of National Metrology Institutes) and the European Commission.

Tilgjengelig fra: 2017-09-06 Laget: 2017-09-06 Sist oppdatert: 2018-12-20bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Arrhenius, KarineBüker, Oliver

Søk i DiVA

Av forfatter/redaktør
Arrhenius, KarineBüker, Oliver
Av organisasjonen
I samme tidsskrift
Biomass and Bioenergy

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 73 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8