Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate
Optimization of the culture medium for xylitol production using Debrayomyces hansenii var hansenii was carried out. The optimization of xylitol production using corncob hemicelluloses hydrolysate as substrate was performed with statistical methodology based on experimental designs. The screening...
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| Format: | Article |
| Language: | English |
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Association of the Chemical Engineers of Serbia
2013-01-01
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| Series: | Chemical Industry and Chemical Engineering Quarterly |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-9372/2013/1451-93721200072R.pdf |
| _version_ | 1819231330910601216 |
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| author | Ramesh S. Muthuvelayudham R. Kannan Rajesh R. Viruthagiri T. |
| author_facet | Ramesh S. Muthuvelayudham R. Kannan Rajesh R. Viruthagiri T. |
| author_sort | Ramesh S. |
| collection | DOAJ |
| description | Optimization of the culture medium for xylitol production using Debrayomyces hansenii var hansenii was carried out. The optimization of xylitol production using corncob hemicelluloses hydrolysate as substrate was performed with statistical methodology based on experimental designs. The screening of nine nutrients for their influence of xylitol production to achieved using a Plackett-Burman design. MgSO4.7H2O, KH2PO4, (NH4)2SO4, yeast extract were selected for based on their positive influence on xylitol production. The selected components were optimized using Response Surface Methodology (RSM). The optimum conditions are: MgSO4.7H2O - 1.02 g/l, (NH4)2SO4 - 3.94 g/l, KH2PO4- 2.74 g/l and yeast extract - 3.45 g/l. These conditions are validated experimentally which revealed an enhanced xylitol yield of 0.76 g/g. |
| first_indexed | 2024-12-23T11:43:15Z |
| format | Article |
| id | doaj.art-a1d483bef91141f6a6b57a32dabc00fc |
| institution | Directory Open Access Journal |
| issn | 1451-9372 2217-7434 |
| language | English |
| last_indexed | 2024-12-23T11:43:15Z |
| publishDate | 2013-01-01 |
| publisher | Association of the Chemical Engineers of Serbia |
| record_format | Article |
| series | Chemical Industry and Chemical Engineering Quarterly |
| spelling | doaj.art-a1d483bef91141f6a6b57a32dabc00fc2022-12-21T17:48:25ZengAssociation of the Chemical Engineers of SerbiaChemical Industry and Chemical Engineering Quarterly1451-93722217-74342013-01-0119337738410.2298/CICEQ120315072RResponse surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysateRamesh S.Muthuvelayudham R.Kannan Rajesh R.Viruthagiri T.Optimization of the culture medium for xylitol production using Debrayomyces hansenii var hansenii was carried out. The optimization of xylitol production using corncob hemicelluloses hydrolysate as substrate was performed with statistical methodology based on experimental designs. The screening of nine nutrients for their influence of xylitol production to achieved using a Plackett-Burman design. MgSO4.7H2O, KH2PO4, (NH4)2SO4, yeast extract were selected for based on their positive influence on xylitol production. The selected components were optimized using Response Surface Methodology (RSM). The optimum conditions are: MgSO4.7H2O - 1.02 g/l, (NH4)2SO4 - 3.94 g/l, KH2PO4- 2.74 g/l and yeast extract - 3.45 g/l. These conditions are validated experimentally which revealed an enhanced xylitol yield of 0.76 g/g.http://www.doiserbia.nb.rs/img/doi/1451-9372/2013/1451-93721200072R.pdfxylitolcorncobDebaryomyces hansenii var hansenioptimizationRSM |
| spellingShingle | Ramesh S. Muthuvelayudham R. Kannan Rajesh R. Viruthagiri T. Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate Chemical Industry and Chemical Engineering Quarterly xylitol corncob Debaryomyces hansenii var hanseni optimization RSM |
| title | Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| title_full | Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| title_fullStr | Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| title_full_unstemmed | Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| title_short | Response surface optimization of medium composition for xylitol production by Debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| title_sort | response surface optimization of medium composition for xylitol production by debaryomyces hansenii var hansenii using corncob hemicellulose hydrolysate |
| topic | xylitol corncob Debaryomyces hansenii var hanseni optimization RSM |
| url | http://www.doiserbia.nb.rs/img/doi/1451-9372/2013/1451-93721200072R.pdf |
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