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Willén, Jessica, 2010. Fordonsgas från deponier : en potentialstudie i Biogas Öst-regionen. Second cycle, A2E. Uppsala: SLU, Dept. of Energy and Technology

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Abstract

The demand for biogas as vehicle fuel has risen sharply and there is a great need for
increased production. A possible addition of vehicle gas can be produced by upgrading
landfill gas which is formed by degradation of organic waste. This thesis investigates the
potential of producing vehicle fuel from landfill gas in the region of Biogas Öst.

In 2008, an amount of 32 million Nm3 landfill gas was extracted in the region. This level
can be maintained for another ten years if the efficiency of gas extraction is improved. The
annual production will decrease with time since landfills aren’t allowed to receive more
organic waste. Landfill gas is hence a large but not lasting source of vehicle fuel.

The amount of available landfill gas that is possible to upgrade to vehicle gas is limited by
technical and financial issues. With certain limitations taken into account, an estimation of
the regions potential gives an annual production of 8.2 million Nm3 vehicle gas. This means
that more than 7 000 private cars or 250 buses could be operated with vehicle fuel from
landfills in the region.

Main title:Fordonsgas från deponier
Subtitle:en potentialstudie i Biogas Öst-regionen
Authors:Willén, Jessica
Supervisor:Wadström, Tomas
Examiner:Johansson, Tord
Series:Examensarbete / Institutionen för energi och teknik, SLU
Volume/Sequential designation:2010:03
Year of Publication:2010
Level and depth descriptor:Second cycle, A2E
Student's programme affiliation:TENSY Energy Systems Engineering (admitted before July 1, 2007) 270 HEC
Department:(NL, NJ) > Dept. of Energy and Technology
Keywords:biogas, deponi, fordonsgas, gasutvinning, organiskt avfall, uppgradering
URN:NBN:urn:nbn:se:slu:epsilon-3-128
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-3-128
Subjects:Technology
Renewable energy resources
Energy resources management
Language:Swedish
Additional Information:Relaterad länk (Uppsala universitets publikationsdatabas DIVA): http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-129363
Deposited On:07 Jul 2010 11:14
Metadata Last Modified:15 Jan 2014 15:37

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