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Biomass Characteriz...
Biomass Characterization of Buddleja davidii: A Potential Feedstock for Biofuel Production
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Hallac, B. B. (författare)
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Sannigrahi, P. (författare)
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Pu, Y. (författare)
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- Ray, M. (författare)
- Imperial College of Science, Technology and Medicine
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- Murphy, R. J. (författare)
- Imperial College of Science, Technology and Medicine
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- Ragauskas, Art, 1957 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- American Chemical Society (ACS), 2009
- 2009
- Engelska.
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Ingår i: Journal of Agricultural and Food Chemistry. - : American Chemical Society (ACS). - 0021-8561 .- 1520-5118. ; 57:4, s. 1275-1281
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- A compositional analysis was performed on Buddleja davidii to determine its general biomass characteristics and provide detailed analysis of the chemical structures of its cellulose and lignin using NMR. B. davidii is a new potential lignocellulosic bioresource for producing bioethanol because it has several attractive agroenergy features. The biomass composition of B. davidii is 30% lignin, 35% cellulose, and 34% hemicellulose. Solid-state CP/MAS C-13 NMR showed that 33% of the cellulose is para-crystalline and 41% is at inaccessible surfaces. Both quantitative C-13 and P-31 NMR were used to examine the structure of lignin. The lignin was determined to be guaiacyl and syringyl with an h:g:s ratio of 0:81:19.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Kemiska processer (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Chemical Process Engineering (hsv//eng)
Nyckelord
- materials
- cellulose
- chemistry
- hemicelluloses
- pretreatment
- NMR
- pulps
- Buddleja davidii
- nuclear-magnetic-resonance
- biomass characterization
- lignin
- spectroscopy
- lignocellulosic
- milled wood lignin
- GPC
- hemicellulose
- cellulose i
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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