Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • 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
Separation av etanol från bakugnsgas
2012 (svensk)Independent thesis Advanced level (professional degree), 20 poäng / 30 hpOppgave
Abstract [en]

There is a wish at the bread company Polarbröd AB in Älvsbyn to know if it is technically possible and economically viable to extract ethanol from the gas formed in the baking ovens. To investigate this, samples were taken from the oven gas and analysed with gas chromatography. The samples showed that the gas contained ethanol vapour equivalent to a volume of up to 30 m3 of liquid ethanol each year. The technical and economical viability of separating this ethanol were investigated and shown to be technically possible but economically doubtful with conventional methods. New separation methods under development showed a considerable increase in the potential of an economical separation. As the value of the potentially separated ethanol does not constitute a particular large sum compared to Polarbröd AB revenue the largest incentive to implement separation of ethanol might not be economical but rather the improvement in environmental image that can be attained.

sted, utgiver, år, opplag, sider
2012.
Emneord [en]
Technology
Emneord [sv]
Teknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-48519Lokal ID: 5f6cd53f-b02a-4ac0-9540-96596a558cc9OAI: oai:DiVA.org:ltu-48519DiVA, id: diva2:1021861
Eksternt samarbeid
Fag / kurs
Student thesis, at least 30 credits
Utdanningsprogram
Chemical Engineering, master's level
Merknad
Validerat; 20130608 (global_studentproject_submitter)Tilgjengelig fra: 2016-10-04 Laget: 2016-10-04bibliografisk kontrollert

Open Access i DiVA

fulltekst(1056 kB)723 nedlastinger
Filinformasjon
Fil FULLTEXT02.pdfFilstørrelse 1056 kBChecksum SHA-512
b964d3eeb5916c57b3c42b6c13b09ffe41155c2b685afe3c4424284f188ab96a1864f4f38b047c409c4737b5a592d88023f5b266b5ed119a8199ec822c8cb4c7
Type fulltextMimetype application/pdf

Søk i DiVA

Av forfatter/redaktør
Törner, Johan

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 723 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 87 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • 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