Bio-hydrogen production from the fermentation of sugarcane bagasse hydrolysate by Clostridium butyricum

Pattra, Sakchai; Sangyoka, Suksaman; Boonmee, Mallika; Reungsang, Alissara

doi:10.1016/j.ijhydene.2008.05.008

Cited by 314 publications

(129 citation statements)

References 44 publications

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“…Then analyze VFAs and alcohol in the resulting filtrate using GC equipped with Flam ionization detector (FID). The GC-FID conditions followed the method described by Pattra et al (2008). Volatile suspended solids (VSS) represented as the biomass concentration was measured according to Standard Methods (APHA 1995).…”

Section: Methodsmentioning

confidence: 99%

Biohydrogen Productions from Hydrolysate of Water Hyacinth Stem (Eichhornia crassipes) Using Anaerobic Mixed Cultures

Pattra¹,

Sittijunda²

2017

JSM

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Response surface methodology (RSM) with central composite design (CCD) was applied to optimize key factors affecting hydrogen production (HP Kaedah permukaan tindak balas (RSM) dan pusat reka bentuk tergubah (CCD) digunakan untuk mengoptimumkan faktor utama yang mempengaruhi pengeluaran hidrogen (HP) daripada hidrolisat asid cair batang keladi bunting (WHS) melalui enapcemar anaerobik terawat-haba di dalam proses penapaian kumpulan. Faktor utama yang mempengaruhi kepekatan substrat dan pH awal dikaji. Keputusan menunjukkan bahawa kepekatan substrat dan pH awal telah memberi kesan

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Section: Methodsmentioning

confidence: 99%

Biohydrogen Productions from Hydrolysate of Water Hyacinth Stem (Eichhornia crassipes) Using Anaerobic Mixed Cultures

Pattra¹,

Sittijunda²

2017

JSM

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“…concentration allows for a stronger reaction for breaking down the chemical bonds of cellulosic biomass, therefore yielding higher concentrations of hydrolyzed products [11]. However, further conversion of sugars to other substances, such as furfural and HMF, could potentially occur when excess acid is added [25].…”

Section: Acid Hydrolysis Of Scbmentioning

confidence: 99%

“…The pretreatment technology also fractionates SCB and results in partial solubilization and degradation of cellulose and hemicellulose [9]. Previous studies have reported on SCB pretreatment using either physical or chemical methods, such as acid [10][11][12], alkali [13], and steam [14][15][16]. However, it has been generally agreed that acid pretreatment is the method of choice in several model processes [17].…”

Section: Introductionmentioning

confidence: 99%

Optimization of key factors affecting hydrogen production from sugarcane bagasse by thermophilic anaerobic pure culture

Lai

Zhu

Yang

et al. 2014

Biotechnol Biofuels

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Background: Hydrogen is regarded as an attractive future energy carrier for its high energy content and zero CO 2 emission. Currently, the majority of hydrogen is generated from fossil fuels. However, from an environmental perspective, sustainable hydrogen production from low-cost lignocellulosic biomass should be considered. Thermophilic hydrogen production is attractive, since it can potentially convert a variety of biomass-based substrates into hydrogen at high yields. Results: Sugarcane bagasse (SCB) was used as the substrate for hydrogen production by Thermoanaerobacterium aotearoense SCUT27/Δldh. The key parameters of acid hydrolysis were studied through the response surface methodology. The hydrogen production was maximized under the conditions of 2.3% of H 2 SO 4 for 114.2 min at 115°C. Using these conditions, a best hydrogen yield of 1.86 mol H 2 /mol total sugar and a hydrogen production rate (HPR) of 0.52 L/L · h were obtained from 2 L SCB hydrolysates in a 5-L fermentor, showing a superior performance to the results reported in the literature. Additionally, no obvious carbon catabolite repression (CCR) was observed during the fermentation using the multi-sugars as substrates.

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“…No cenário brasileiro e também mundial os resíduos que merecem destaque são os materiais lignocelulósicos, oriundos principalmente de agroindústrias, tal como o bagaço de cana (PATTRA et al, 2008;FANGKUM;LO et al, 2011), o farelo de soja, a palha e o sabugo de milho (CAO et al, 2009;ZHANG et al, 2007;HAN et al, 2012).…”

Section: Materiais Lignocelulósicos Como Substratos Para a Produção Dunclassified

Efeitos dos produtos de hidrólise de materiais lignocelulósicos sobre a produção de H2 por fermentação

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Bio-hydrogen production from the fermentation of sugarcane bagasse hydrolysate by Clostridium butyricum

Cited by 314 publications

References 44 publications

Biohydrogen Productions from Hydrolysate of Water Hyacinth Stem (Eichhornia crassipes) Using Anaerobic Mixed Cultures

Biohydrogen Productions from Hydrolysate of Water Hyacinth Stem (Eichhornia crassipes) Using Anaerobic Mixed Cultures

Optimization of key factors affecting hydrogen production from sugarcane bagasse by thermophilic anaerobic pure culture

Efeitos dos produtos de hidrólise de materiais lignocelulósicos sobre a produção de H2 por fermentação

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