Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-cite-them-right
  • 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
Acid-based hydrolysis processes for ethanol from lignocellulosic materials: A review.
Högskolan i Borås, Institutionen Ingenjörshögskolan.ORCID-id: 0000-0003-4887-2433
Högskolan i Borås, Institutionen Ingenjörshögskolan.
2007 (engelsk)Inngår i: BioResources, ISSN 1930-2126, E-ISSN 1930-2126, Vol. 2, nr 3, s. 472-499Artikkel i tidsskrift (Fagfellevurdert)
Abstract [en]

Bioethanol is nowadays one of the main actors in the fuel market. It is currently produced from sugars and starchy materials, but lignocelluloses expect to be major feedstocks for ethanol production in the future. Two processes are developed in parallel for utilization of lignocelluloses to ethanol, “acid-based” and “enzyme-based” processes. The current article is dedicated to review the progress of “acid-based-hydrolysis” process. This process was industrially used in 1940s, during wartime, but was not economically competitive afterward. However, intensive research and development on its technology in the last three decades and expanding ethanol market may revive the process in large scale once again. In this paper, ethanol market, composition of lignocellulosic materials, concentrated- and dilute-acid pretreatment and hydrolysis, plug-flow, percolation, counter-current and shrinking-bed hydrolysis reactors, fermentation of hexoses and pentoses, effects of fermentation inhibitors, downstream processing, wastewater treatment, analytical methods used, and the current commercial status of the acid-based ethanol processes is reviewed.

sted, utgiver, år, opplag, sider
North Carolina State University , 2007. Vol. 2, nr 3, s. 472-499
Emneord [en]
lignocellulosic materials, dilute-acid hydrolysis, ethanol, fermentation
Emneord [sv]
Energi och material
HSV kategori
Identifikatorer
URN: urn:nbn:se:hb:diva-2296Lokal ID: 2320/2959OAI: oai:DiVA.org:hb-2296DiVA, id: diva2:870386
Tilgjengelig fra: 2015-11-13 Laget: 2015-11-13 Sist oppdatert: 2017-12-01

Open Access i DiVA

fulltekst(588 kB)515 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 588 kBChecksum SHA-512
889c6f78eeaa569c24a85b96a16690a4ae32be1895c25256aebac55ddc34c003248211e75de8a13c02c26c91bb5e24d30c210af289eaf04183454cad61bee8c3
Type fulltextMimetype application/pdf

Personposter BETA

Taherzadeh, M.J.Karimi, K.

Søk i DiVA

Av forfatter/redaktør
Taherzadeh, M.J.Karimi, K.
Av organisasjonen
I samme tidsskrift
BioResources

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 515 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: 1680 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-cite-them-right
  • 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