Abstract
A sugar solution containing 31 g l-1 xylose was prepared from the culm of Sasa kurilensis by hydrolysis with 2% sulfuric acid with a liquor-to-solid ratio of 6 (g g-1) at 121°C for 1 h. During acid hydrolysis, also some byproducts were generated, such as acetic acid, furfural, 5-hydroxymethylfurfral, and low molecular weight phenolics, which inhibit bioconversion of xylose to xylitol. Except for acetic acid, these inhibitors were successfully removed from the hydrolysate by contacting with a steam-activated charcoal (15 g l-1 dose) for 24 h. Bioconversion of the detoxified hydrolysate to xylitol by the yeast, Candida magnoliae, was investigated under various microaerobic conditions. The oxygen transfer rate (OTR) varied from 8.4 to 27.6 mmol-O2 l-1 h-1. The maximum xylitol yield (0.62 g-xylitol g-xylose-1) was attained at the OTR of 1.2 mmol-O2 l-1 h-1. An additional increase in the OTR brought about cell growth, which consumed xylose. A proper control of the oxygen supply is necessary to produce efficiently xylitol from the culm hydrolysate.
The authors would like to thank Mr. Christopher Bozek, Kitami Institute of Technology, for revising this paper.
References
Azuma, M., Ikeuchi, T., Kiritani, R., Kato, J., Ooshima, H. (2000) Increase in xylitol production by Candida tropicalis upon addition of salt. Biomass Bioeng. 19:129–135.10.1016/S0961-9534(00)00025-8Search in Google Scholar
Canettieri, E.V., Rocha, G.J.M., Carvalho, J.A., Silva, J.B.A. (2007) Optimization of acid hydrolysis from the hemicellulosic fraction of Eucalyptus grandis residue using response surface methodology. Biores. Technol. 98: 422–428.Search in Google Scholar
Delgenes, J.P., Moletta, R., Navarro, J.M. (1996) Effects of lignocellulose degradation products on ethanol fermentations of glucose and xylose by Saccharomyces cerevisiae, Zymomonas mobilis, Pichia stipites, and Candida shehatae. Enzyme Microb. Technol. 19:220–225.Search in Google Scholar
Ding, X., Xia, L. (2006) Effect of aeration rate on production of xylitol from corncob hemicellulose hydrolysate. Appl. Biochem. Biotechnol. 133:263–270.Search in Google Scholar
Felipe, M.G.A., Alves, L.A., Silva, S.S., Roberto, I.C., Mancilha, I.M., Almeida e Silva, J.B. (1996) Fermentation of eucalyptus hemicellulosic hydrolysate to xylitol by Candida guilliermondii. Biores. Technol. 56:281–283.Search in Google Scholar
Felipe, M.G.A., Vitolo, M., Mancilha, I.M., Silva, S.S. (1997) Environmental parameters affecting xylitol production from sugar cane bagasse hemicellulosic hydrolyzate by Candida guilliermondii. J. Ind. Microbiol. Biotechnol. 18:251–254.Search in Google Scholar
García, J.F., Sánchez, S., Bravo, V., Cuevas, M., Rigal, L., Gaset, A. (2011) Xylitol production from olive-pruning debris by sulphuric acid hydrolysis and fermentation with Candida tropicalis. Holzforschung 65:59–65.10.1515/hf.2010.113Search in Google Scholar
Gütsch, J.S., Sixta, H. (2011) Purification of Eucalyptus globulus water prehydrolyzates using the HiTAC (high-temperature adsorption on activated charcoal). Holzforschung 65:511–518.10.1515/hf.2011.065Search in Google Scholar
Ikeuchi, T., Kiritani, R., Azuma, M., Ooshima, H. (2000) Effect of d-glucose of xylose reductase and xylitol dehydrogenase in Candida tropicalis in the presence of NaCl. J. Basic Microbiol. 40:167–175.10.1002/1521-4028(200007)40:3<167::AID-JOBM167>3.0.CO;2-YSearch in Google Scholar
Kastner, J.R., Eiteman, M.E., Lee, S.A. (2001) Glucose repression of xylitol production in Candida tropicalis mixed-sugar fermentations. Biotechnol. Lett. 23:1663–1667.Search in Google Scholar
Mendes, C.V.T., Baptista, C.M.S.G., Rocha, J.M.S., Carvalho, M.G.V.S. (2009) Prehydrolysis of Eucalyptus globulus Labill. hemicelluloses prior to pulping and fermentation of the hydrolysates with the yeast Pichia stipitis. Holzforschung 63:737–743.Search in Google Scholar
Meyrial, V., Delgenes, J.P., Moletta, R., Navarro, J.M. (1991) Xylitol production from d-xylose by Candida guilliermondii: fermentation behaviour. Biotechnol. Lett. 13:281–286.Search in Google Scholar
Miura, M., Yokono, K., Miyamoto, H., Aoyama, M., Tada, K., Horiuchi, J., Kojima, Y., Sakai, C., Nakahara, M. (2010) Prehydrolysis of xylan in culm of Sasa kurilensis with dilute sulphuric acid. Eur. J. Wood Prod. 68:139–142.10.1007/s00107-009-0397-ySearch in Google Scholar
Mussatto, S.I., Roberto, I.C. (2001) Hydrolysate detoxification with activated charcoal for xylitol production by Candida guilliermondii. Biotechnol. Lett. 23:1681–1684.Search in Google Scholar
Mussatto, S.I., Santos, J.C., Roberto, I.C. (2004) Effect of pH and activated charcoal adsorption on hemicellulose hydrolysate detoxification for xylitol production. J. Chem. Technol. Biotechnol. 79:590–596.Search in Google Scholar
Nakano, K., Katsu, R., Tada, K, Matsumura, M. (2000) Production of highly concentrated xylitol by Candida magnoliae under a microaerobic condition maintained by simple fuzzy control. J. Biosci. Bioeng. 89:372–376.Search in Google Scholar
Nolleau, V., Preziosi-Belloy, L., Navarro, J.M. (1995) The reduction of xylose to xylitol by Candida guilliermondii and Candida parapsilosis: incidence of oxygen and pH. Biotechnol. Lett. 17:417–422.10.1007/BF00130800Search in Google Scholar
Onishi, H., Suzuki, T. (1966) The production of xylitol, l-arabitol and ribitol by yeasts. Agric. Biol. Chem. 30:1139–1144.Search in Google Scholar
Palmqvist, E., Hahn-Hägerdal, B. (2000) Fermentation of lignocellulosic hydrolysates. II: inhibitors and mechanisms of inhibition. Biores. Technol. 74:25–33.10.1016/S0960-8524(99)00161-3Search in Google Scholar
Pampulha, M.E., Loureiro, V. (1989) Interaction of the effects of acetic acid and ethanol on inhibition of fermentation in Saccharomyces cerevisiae. Biotechnol. Lett. 11:269–274.Search in Google Scholar
Parajó, J.C., Domínguez, H., Domínguez, J.M. (1996) Charcoal adsorption of wood hydrolysates for improving their fermentability: influence of the operational conditions. Biores. Technol. 57:179–185.10.1016/0960-8524(96)00066-1Search in Google Scholar
Pessoa, A., Jr., Mancilha, I.M., Sato, S. (1996) Cultivation of Candida tropicalis in sugar cane hemicellulosic hydrolyzate for microbial protein production. J. Biotechnol. 51:83–88.10.1016/0168-1656(96)01572-6Search in Google Scholar
Poth, S., Monzon, M., Tippkötter, N., Ulber, R. (2011) Lignocellulosic biorefinery: process integrated of hydrolysis and fermentation (SSF process). Holzforschung 65:633–637.10.1515/hf.2011.114Search in Google Scholar
Preziosi-Belloy, L., Nolleau, V., Navarro, J.M. (2000) Xylitol production from aspenwood hemicellulose hydrolysate by Candida guilliermondii. Biotechnol. Lett. 22:239–243.Search in Google Scholar
Roberto, I.C., Lacis, L.S., Barbosa, M.F.S., de Mancilha, I.M. (1991) Utilization of sugar cane bagasse hemicellulosic hydrolysate by Pichia stipitis for the production of ethanol. Process Biochem. 26:15–21.10.1016/0032-9592(91)80003-8Search in Google Scholar
Rodríguez-López, J., Romaní, A., González-Muñoz, M.J., Garrote, G., Parajó, J.C. (2012) Extracting value-added products before pulping: hemicellulosic ethanol from Eucalyptus globulus wood. Holzforschung 66:591–599.10.1515/hf-2011-0204Search in Google Scholar
Saha, B.S., Bothast, R.J. (1999) Production of xylitol by Candida peltata. J. Ind. Microbiol. Biotechnol. 22:633–636.Search in Google Scholar
Silva, S.S., Felipe, M.G.A., Mancilha, I.M. (1988) Factors that affect the biosynthesis of xylitol by xylose-fermenting yeasts. A review. Appl. Biochem. Biotechnol. 70–72:331–339.Search in Google Scholar
Silva, S.S., Riberio, J.D., Felipe, M.G.A., Vitolo, M. (1997) Maximizing the xylitol production from sugar cane bagasse hydrolysate by controlling the aeration rate. Appl. Biochem. Biotechnol. 63–65:557–564.10.1007/BF02920453Search in Google Scholar
Taguchi, H., Humphrey, A.E. (1966) Dynamic measurement of the volumetric oxygen transfer coefficient in fermentation systems. J. Ferment. Technol. 44:881–889.Search in Google Scholar
Tran, A.V., Chambers, R.P. (1986) Ethanol fermentation of red oak acid hydrolysate by the yeast Pichia stipitis CBS 5776. Enzyme Microb. Technol. 8:439–444.Search in Google Scholar
Walther, T., Hensirisak, P., Agblevor, F.A. (2001a) The influence of aeration and hemicellulosic sugars on xylitol production by Candida tropicalis. Biores. Technol. 76:213–220.10.1016/S0960-8524(00)00113-9Search in Google Scholar
Walthers, T., Hensirisak, P., Agblevor, F.A. (2001b) Model compound studies. Appl. Biochem. Biotechnol. 91–93:423–435.10.1007/978-1-4612-0217-2_36Search in Google Scholar
Vandeska, E., Kuzmanova, S. Jeffries, T.W. (1995) Xylitol formation and key enzyme activities in Candida boidinii under different oxygen transfer rates. J. Ferment. Bioeng. 80:513–516.Search in Google Scholar
©2013 by Walter de Gruyter Berlin Boston
Articles in the same Issue
- Masthead
- Masthead
- Original Articles
- Multi-step degradation method for β-O-4 linkages in lignins: γ-TTSA method. Part 3. Degradation of milled wood lignin (MWL) from Eucalyptus globulus
- Evaluation of selective extraction methods for recovery of polyphenols from pine
- Isocyanate-treated cellulose pulp and its effect on the alkali resistance and performance of fiber cement composites
- Hemicelluloses extraction from giant bamboo (Bambusa balcooa Roxburgh) prior to kraft or soda-AQ pulping and its effect on pulp physical properties
- Effect of hydrothermal treatment intensity on the formation of degradation products from birchwood
- Short-time ultrasonication treatment in enzymatic hydrolysis of biomass
- Esterified lignin coating as water vapor and oxygen barrier for fiber-based packaging
- Storage-induced emissions from different wood species
- Determination of cohesive laws in wood bonded joints under mode I loading using the DCB test
- Production of furans from hemicellulosic saccharides in biphasic reaction systems
- Chemistry and water-repelling properties of phenyl-incorporating wood composites
- Comparison of results obtained by static 3- and 4-point bending and flexural vibration tests on solid wood, MDF, and 5-plywood
- Delamination detection in a 90-year-old glulam block with scanning dry point-contact ultrasound
- Short Notes
- Microbial xylitol production from culm of Sasa kurilensis using the yeast Candida magnoliae
- Determination of lignin content in kraft black liquors by capillary zone electrophoresis (CZE)
- Meetings
- Meetings
Articles in the same Issue
- Masthead
- Masthead
- Original Articles
- Multi-step degradation method for β-O-4 linkages in lignins: γ-TTSA method. Part 3. Degradation of milled wood lignin (MWL) from Eucalyptus globulus
- Evaluation of selective extraction methods for recovery of polyphenols from pine
- Isocyanate-treated cellulose pulp and its effect on the alkali resistance and performance of fiber cement composites
- Hemicelluloses extraction from giant bamboo (Bambusa balcooa Roxburgh) prior to kraft or soda-AQ pulping and its effect on pulp physical properties
- Effect of hydrothermal treatment intensity on the formation of degradation products from birchwood
- Short-time ultrasonication treatment in enzymatic hydrolysis of biomass
- Esterified lignin coating as water vapor and oxygen barrier for fiber-based packaging
- Storage-induced emissions from different wood species
- Determination of cohesive laws in wood bonded joints under mode I loading using the DCB test
- Production of furans from hemicellulosic saccharides in biphasic reaction systems
- Chemistry and water-repelling properties of phenyl-incorporating wood composites
- Comparison of results obtained by static 3- and 4-point bending and flexural vibration tests on solid wood, MDF, and 5-plywood
- Delamination detection in a 90-year-old glulam block with scanning dry point-contact ultrasound
- Short Notes
- Microbial xylitol production from culm of Sasa kurilensis using the yeast Candida magnoliae
- Determination of lignin content in kraft black liquors by capillary zone electrophoresis (CZE)
- Meetings
- Meetings