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European Journal of Wood and Wood Products

Erschienen in:

01.05.2010 | Originals Originalarbeiten

Prehydrolysis of xylan in culm of Sasa kurilensis with dilute sulphuric acid

verfasst von: Masahiro Miura, Keitaro Yokono, Housei Miyamoto, Masakazu Aoyama, Kiyoshi Tada, Jun-ichi Horiuchi, Yasuo Kojima, Chikara Sakai, Masahiro Nakahara

Erschienen in: European Journal of Wood and Wood Products | Ausgabe 2/2010

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Abstract

To prepare a substrate for microbial conversion of xylose into xylitol, the culm of Sasa kurilensis was hydrolysed with dilute sulphuric acid. A fermentable substrate with a relatively high xylose concentration (21.9 g L⁻¹) was obtained by hydrolysis with 2% sulphuric acid with a liquid to solid ratio of 10 : 1 at 121°C for 1 h. During hydrolysis at elevated temperatures, some undesirable byproducts were also generated, such as degradation products of solubilized sugars and lignin, which are potential inhibitors of microbial metabolism. These compounds were successfully removed from the hydrolysate by treatment with a commercially available activated charcoal (30 g L⁻¹ dose).

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Aoyama M (1996) Steaming treatment of bamboo grass. II. Characterization of solubilized hemicellulose and enzymatic digestibility of water-extracted residue. Cellulose Chem Technol 30:385–393

Aoyama M, Seki K (1994) Chemical characterization of solubilized xylan from steamed bamboo grass. Holz Roh- Werkst 52:388CrossRef

Aoyama M, Seki K (1999) Acid catalysed steaming for solibilization of bamboo grass xylan. Biores Technol 69:9–94

Aoyama M, Seki K, Saito N (1995) Solubilization of bamboo grass xylan by steaming treatment. Holzforschung 49:193–196CrossRef

Canettieri EV, Moraes Rocha GJ, Carvalho JA Jr, Almeida e Silva JB (2007) Optimization of acid hydrolysis from the hemicellulosic fraction of Eucalyptus grandis residue using response surface methodology. Biores Technol 98:422–428CrossRef

Canilha L, Almeida e Silva JB, Nápoles Solenzal AI (2004) Eucalyptus hydrolysate detoxification with activated charcoal adsorption or ion-exchange resins for xylitol production. Process Biochem 39:1909–1912CrossRef

Dominguez JM, Cao N, Gong CS, Tsao GT (1997) Dilute acid hemicellulose hydrolysates from corn cobs for xylitol production by yeast. Biores Technol 61:85–90CrossRef

Maloney MT, Chapman TW, Baker AJ (1985) Dilute acid hydrolysis of paper birch: Kinetics studies of xylan and acetyl-group hydrolysis. Biotechnol Bioeng 27:355–361CrossRefPubMed

Nigam P, Singh D (1995) Processes for fermentative production of xylitol – a sugar substitute. Process Biochem 30:117–124

Parajó JC, Domínguez H, Domínguez JM (1996a) Charcoal adsorption of wood hydrolysates for improving their fermentability: Influence of the operational conditions. Biores Technol 57:179–185CrossRef

Parajó JC, Domínguez H, Domínguez JM (1996b) Production of xylitol from concentrated wood hydrolysates by Debaryomyces hansenii: effect of the initial cell concentration. Biotechnol Lett 18:593–598CrossRef

Parajó JC, Vázquez D, Alonso JL, Santos V, Domínguez H (1994) Prehydrolysis of Eucalyptus wood with dilute sulphuric acid: operation in autoclave. Holz Roh- Werkst 52:102–108CrossRef

Rahman SHA, Choudhury JP, Ahmad AL (2006) Production of xylose from oil palm empty fruit bunch fiber using sulfuric acid. Biochem Eng J 30:97–103CrossRef

Roberto IC, Felipe MGA, Mancilha IM, Vitolo M, Sato S, Silva SS (1995) Xylitol production by Candida guilliermondii as an approach for the utilization of agroindustrial residues. Biores Technol 51:255–257CrossRef

Roberto IC, Mussatto SI, Rodrigues CLB (2003) Dilute-acid hydrolysis for optimization of xylose recovery from rice straw in a semi-pilot reactor. Ind Crops Prod 17:171–176CrossRef

Springer EL (1985) Prehydrolysis of hardwoods with dilute sulfuric acid. Ind Eng Chem Prod Res Dev 24:614–623CrossRef

Tada K, Horiuchi J, Kanno T, Kobayashi M (2004) Microbial xylitol production from corn cobs using Candida magnoliae. J Biosci Bioeng 98:228–230PubMed

Téllez-Luis SJ, Ramírez JA, Vázquez M (2002) Mathematical modeling of hemicellulosic sugar production from sorghum straw. J Food Eng 52:285–291CrossRef

Winkelhausen E, Kuzmanova S (1998) Microbial conversion of _D-xylose to xylitol. J Fermnt Bioeng 86:1–14CrossRef

Yoshida S, Kuno A, Saito N, Aoyama M, Kusakabe I (1998) Structure of xylan from the culms of bamboo grass (Sasa senanensis Rehd.). J Wood Sci 44:457–462CrossRef

Titel: Prehydrolysis of xylan in culm of Sasa kurilensis with dilute sulphuric acid
verfasst von: Masahiro Miura
Keitaro Yokono
Housei Miyamoto
Masakazu Aoyama
Kiyoshi Tada
Jun-ichi Horiuchi
Yasuo Kojima
Chikara Sakai
Masahiro Nakahara
Publikationsdatum: 01.05.2010
Verlag: Springer-Verlag
Erschienen in: European Journal of Wood and Wood Products / Ausgabe 2/2010
Print ISSN: 0018-3768
Elektronische ISSN: 1436-736X
DOI: https://doi.org/10.1007/s00107-009-0397-y

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