Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process
Pulp and paper industry is traditionally known to be a large contributor to environmental pollution due its largeconsumption of energy and chemicals. To reduce the chemical consumption, rate of delignification was increased bySchizophyllum commune in destructured sample of Dendrocalamus stictus, whi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Prince of Songkla University
2013-08-01
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| Series: | Songklanakarin Journal of Science and Technology (SJST) |
| Subjects: | |
| Online Access: | http://rdo.psu.ac.th/sjstweb/journal/35-4/35-4-6.pdf |
| _version_ | 1811194592533413888 |
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| author | Vipin Kumar Saini Sanjay Naithani B. P. Thapliyal Richa Gupta |
| author_facet | Vipin Kumar Saini Sanjay Naithani B. P. Thapliyal Richa Gupta |
| author_sort | Vipin Kumar Saini |
| collection | DOAJ |
| description | Pulp and paper industry is traditionally known to be a large contributor to environmental pollution due its largeconsumption of energy and chemicals. To reduce the chemical consumption, rate of delignification was increased bySchizophyllum commune in destructured sample of Dendrocalamus stictus, which was destructured by Impressafiner (compression-cum dewatering process). The extent of delignification was determined and comparison was made between thenon-destructured and destructured samples. The influence of physical parameters like incubation time, moisture level, media,media concentration, pH and temperature were also examined during the study. It was found that rate of delignification wassignificantly 6.43% more in destructured sample than non-destructured sample. Kraft pulping of treated destructured sampleshows 2.59 point reduction in kappa number than untreated non-destructured sample. Thus this paper provides an insight ofthe delignification extent in Dendrocalamus strictus after mechanical operation at varying physical parameters. |
| first_indexed | 2024-04-12T00:29:43Z |
| format | Article |
| id | doaj.art-2a719eaf0fa94980b5201e781ac52a36 |
| institution | Directory Open Access Journal |
| issn | 0125-3395 |
| language | English |
| last_indexed | 2024-04-12T00:29:43Z |
| publishDate | 2013-08-01 |
| publisher | Prince of Songkla University |
| record_format | Article |
| series | Songklanakarin Journal of Science and Technology (SJST) |
| spelling | doaj.art-2a719eaf0fa94980b5201e781ac52a362022-12-22T03:55:24ZengPrince of Songkla UniversitySongklanakarin Journal of Science and Technology (SJST)0125-33952013-08-01354415420Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping processVipin Kumar SainiSanjay NaithaniB. P. ThapliyalRicha GuptaPulp and paper industry is traditionally known to be a large contributor to environmental pollution due its largeconsumption of energy and chemicals. To reduce the chemical consumption, rate of delignification was increased bySchizophyllum commune in destructured sample of Dendrocalamus stictus, which was destructured by Impressafiner (compression-cum dewatering process). The extent of delignification was determined and comparison was made between thenon-destructured and destructured samples. The influence of physical parameters like incubation time, moisture level, media,media concentration, pH and temperature were also examined during the study. It was found that rate of delignification wassignificantly 6.43% more in destructured sample than non-destructured sample. Kraft pulping of treated destructured sampleshows 2.59 point reduction in kappa number than untreated non-destructured sample. Thus this paper provides an insight ofthe delignification extent in Dendrocalamus strictus after mechanical operation at varying physical parameters.http://rdo.psu.ac.th/sjstweb/journal/35-4/35-4-6.pdfbiodelignificationkraft pulpingligninwhite rot fungiholocellulose |
| spellingShingle | Vipin Kumar Saini Sanjay Naithani B. P. Thapliyal Richa Gupta Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process Songklanakarin Journal of Science and Technology (SJST) biodelignification kraft pulping lignin white rot fungi holocellulose |
| title | Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process |
| title_full | Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process |
| title_fullStr | Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process |
| title_full_unstemmed | Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process |
| title_short | Increased delignification rate of Dendrocalamus strictus (Roxburgh) nees by Schizophyllum commune Fr.; Fr. to reduce chemical consumption during pulping process |
| title_sort | increased delignification rate of dendrocalamus strictus roxburgh nees by schizophyllum commune fr fr to reduce chemical consumption during pulping process |
| topic | biodelignification kraft pulping lignin white rot fungi holocellulose |
| url | http://rdo.psu.ac.th/sjstweb/journal/35-4/35-4-6.pdf |
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