Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production...
| Main Authors: | , , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2009
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| Online Access: | http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf |
| _version_ | 1825644684107579392 |
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| author | Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah |
| author_facet | Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah |
| author_sort | Bari, Md. Niamul |
| collection | IIUM |
| description | An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production of citric acid was 181.25 g/kg of dry EFB from A. niger IBO-114MNB after 8 days of bioconversion, 152.4 g/kg of dry EFB from A. niger IBO-103MNB after 6 days of bioconversion and 103.8 g/kg of dry EFB from A. niger IBO-109MNB after 6 days of bioconversion with the exo-cellulase production of 4.9 FPU/g EFB, 4.5 EFU/g EFB and 2.3 FPU/ g EFB as well as endo-cellulase was produced 8.6 CMC/g EFB, 8.3 CMC/g EFB and 3.8 CMC/g EFB, respectively. At the same time ligninase production was 6707.9 U/g EFB, 5020 U/g EFB and 3333 U/g EFB from IBO-103MNB, IBO-114MNB and IBO-109MNB, respectively. The degradation of cellulose and hemicelluloses content were 15.5-23.3% of initial contents that contribute 115-173 g sugar from 1 kg of dry EFB. |
| first_indexed | 2024-03-05T22:36:25Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:5570 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:36:25Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:55702011-11-22T00:27:09Z http://irep.iium.edu.my/5570/ Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah TP Chemical technology TP248.13 Biotechnology An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production of citric acid was 181.25 g/kg of dry EFB from A. niger IBO-114MNB after 8 days of bioconversion, 152.4 g/kg of dry EFB from A. niger IBO-103MNB after 6 days of bioconversion and 103.8 g/kg of dry EFB from A. niger IBO-109MNB after 6 days of bioconversion with the exo-cellulase production of 4.9 FPU/g EFB, 4.5 EFU/g EFB and 2.3 FPU/ g EFB as well as endo-cellulase was produced 8.6 CMC/g EFB, 8.3 CMC/g EFB and 3.8 CMC/g EFB, respectively. At the same time ligninase production was 6707.9 U/g EFB, 5020 U/g EFB and 3333 U/g EFB from IBO-103MNB, IBO-114MNB and IBO-109MNB, respectively. The degradation of cellulose and hemicelluloses content were 15.5-23.3% of initial contents that contribute 115-173 g sugar from 1 kg of dry EFB. 2009-11-09 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf Bari, Md. Niamul and Alam, Md. Zahangir and Muyibi, Suleyman Aremu and Jamal, Parveen and Al-Mamun, Abdullah (2009) Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion. In: International Conference on Solid Waste Management Technical, Environmental and Socio-economical Contexts - WasteSafe 2009, 9-10 November 2009, Khulna, Bangladesh. http://southasia.oneworld.net/event/wastesafe-2009/ |
| spellingShingle | TP Chemical technology TP248.13 Biotechnology Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title | Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title_full | Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title_fullStr | Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title_full_unstemmed | Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title_short | Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| title_sort | lignocellulolitic enzymes production an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion |
| topic | TP Chemical technology TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf |
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