Abstract
In this study, the effects of 5-hydromethylfurfural (5-HMF), levulinic acid, and formic acid on fermentative H2 production have been investigated. The major byproducts of physicochemical pretreatment of lignocellulosic or algal biomass inhibited H2 production from glucose and galactose. The half maximal inhibitory concentrations (IC50) of 5-HMF on glucose, levulinic acid on glucose, formic acid on glucose, levulinic acid on galactose and formic acid on galactose were 0.59, 1.55, 12.50, 1.33 and 2.99 g/L, respectively. The pretreatment byproducts levels should be mitigated by controlling the severity of a physicochemical treatment or an additional selective removal process prior to H2 fermentation.
| Original language | English |
|---|---|
| Pages (from-to) | 16885-16890 |
| Number of pages | 6 |
| Journal | International Journal of Hydrogen Energy |
| Volume | 39 |
| Issue number | 30 |
| DOIs | |
| Publication status | Published - 2014 Oct 13 |
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All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Condensed Matter Physics
- Energy Engineering and Power Technology
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Effects of 5-hydromethylfurfural, levulinic acid and formic acid, pretreatment byproducts of biomass, on fermentative H2 production from glucose and galactose. / Kumar, Gopalakrishnan; Cheon, Hyo Chang; Kim, Sang-Hyoun.
In: International Journal of Hydrogen Energy, Vol. 39, No. 30, 13.10.2014, p. 16885-16890.Research output: Contribution to journal › Article
TY - JOUR
T1 - Effects of 5-hydromethylfurfural, levulinic acid and formic acid, pretreatment byproducts of biomass, on fermentative H2 production from glucose and galactose
AU - Kumar, Gopalakrishnan
AU - Cheon, Hyo Chang
AU - Kim, Sang-Hyoun
PY - 2014/10/13
Y1 - 2014/10/13
N2 - In this study, the effects of 5-hydromethylfurfural (5-HMF), levulinic acid, and formic acid on fermentative H2 production have been investigated. The major byproducts of physicochemical pretreatment of lignocellulosic or algal biomass inhibited H2 production from glucose and galactose. The half maximal inhibitory concentrations (IC50) of 5-HMF on glucose, levulinic acid on glucose, formic acid on glucose, levulinic acid on galactose and formic acid on galactose were 0.59, 1.55, 12.50, 1.33 and 2.99 g/L, respectively. The pretreatment byproducts levels should be mitigated by controlling the severity of a physicochemical treatment or an additional selective removal process prior to H2 fermentation.
AB - In this study, the effects of 5-hydromethylfurfural (5-HMF), levulinic acid, and formic acid on fermentative H2 production have been investigated. The major byproducts of physicochemical pretreatment of lignocellulosic or algal biomass inhibited H2 production from glucose and galactose. The half maximal inhibitory concentrations (IC50) of 5-HMF on glucose, levulinic acid on glucose, formic acid on glucose, levulinic acid on galactose and formic acid on galactose were 0.59, 1.55, 12.50, 1.33 and 2.99 g/L, respectively. The pretreatment byproducts levels should be mitigated by controlling the severity of a physicochemical treatment or an additional selective removal process prior to H2 fermentation.
UR - http://www.scopus.com/inward/record.url?scp=84920474942&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84920474942&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2014.08.063
DO - 10.1016/j.ijhydene.2014.08.063
M3 - Article
AN - SCOPUS:84920474942
VL - 39
SP - 16885
EP - 16890
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 30
ER -