SwePub
Sök i LIBRIS databas

  Utökad sökning

onr:"swepub:oai:lup.lub.lu.se:aeac28cc-c9bc-4578-9576-1abf68477c8c"
 

Sökning: onr:"swepub:oai:lup.lub.lu.se:aeac28cc-c9bc-4578-9576-1abf68477c8c" > Biogas production f...

Biogas production from crop residues on a farm-scale level: is it economically feasible under conditions in Sweden?

Svensson, Mattias (författare)
Lund University,Lunds universitet,Bioteknik,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biotechnology,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
Christensson, Kjell (författare)
Lund University,Lunds universitet,Bioteknik,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biotechnology,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
Björnsson, Lovisa (författare)
Lund University,Lunds universitet,Miljö- och energisystem,Institutionen för teknik och samhälle,Institutioner vid LTH,Lunds Tekniska Högskola,Environmental and Energy Systems Studies,Department of Technology and Society,Departments at LTH,Faculty of Engineering, LTH
visa fler...
Björnsson, L (författare)
Lund University, Sweden
Christensson, K (författare)
Karolinska Institutet
Svensson, L M (författare)
Lund University, Sweden
Svensson, LM (författare)
Bjornsson, L (författare)
visa färre...
 (creator_code:org_t)
Springer, 2005
2005
Engelska.
Ingår i: Bioprocess and Biosystems Engineering. - : Springer. - 1615-7605 .- 1615-7591. ; 28:3, s. 139-148
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • Anaerobic digestion would enable the energy potential of agricultural crop residues such as sugar beet tops and straw to be harnessed. Sweden is so spread out that full utilisation of this potential by centralised slurry-based technology is difficult. It appears that simple but effective high-solids reactor systems have a better chance of being economically viable on a farm-scale level (50500 kW). In the present study, the financial prospects of high-solids digestion, using either single-stage fed-batch or two-stage batch reactor systems, are compared on a farm-scale level (50 kW) with those of conventional slurry digestion, on the basis of experimental results and observations on a laboratory- and pilot-scale. The gas produced can be used for heat, combined heat and power or as vehicle fuel. The results indicate high-solids single-stage fed-batch operations to stand the best chances of being competitive, particularly in connection with organic farming. The methane yield, degree of gas utilisation, and operational costs were found to have the strongest impact on the financial success of the process.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Industriell bioteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Industrial Biotechnology (hsv//eng)
NATURAL SCIENCES  -- Biological Sciences -- Microbiology (hsv//eng)
NATURVETENSKAP  -- Biologiska vetenskaper -- Mikrobiologi (hsv//swe)
NATURVETENSKAP  -- Biologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences (hsv//eng)

Nyckelord

economy
farm-scale
high-solids anaerobic digestion
sugar beet
crop residues
tops

Publikations- och innehållstyp

ref (ämneskategori)
art (ämneskategori)

Hitta via bibliotek

Till lärosätets databas

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy