Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film
This study focuses on decolorizing the thin film using sodium hypochlorite (NaClO) to produce highly transparent chitin nanocomposite from chitin nanofiber. Preparation of the thin film from chitin extract of oyster mushroom (Pleurotus ostreatus) demonstrated in this study. Optimization of decolor...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/74262/ http://irep.iium.edu.my/74262/1/74262.pdf |
| _version_ | 1848787935154929664 |
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| author | Mohd Nizam, Najiha Syahida Wan Nawawi, Wan Mohd Fazli Rosli, Wan Amalina Zailin, Ira Shahira |
| author_facet | Mohd Nizam, Najiha Syahida Wan Nawawi, Wan Mohd Fazli Rosli, Wan Amalina Zailin, Ira Shahira |
| author_sort | Mohd Nizam, Najiha Syahida |
| building | IIUM Repository |
| collection | Online Access |
| description | This study focuses on decolorizing the thin film using sodium hypochlorite (NaClO) to produce highly
transparent chitin nanocomposite from chitin nanofiber. Preparation of the thin film from chitin extract of
oyster mushroom (Pleurotus ostreatus) demonstrated in this study. Optimization of decolorization of chitin thin
film in sodium hypochlorite (NaCIO) was done by one-factor-at-time (OFAT) and statistical approach using
Response Surface Methodology (RSM) in Design expert Software. This is to determine the optimal process
conditions of decolorization based on three parameters which are concentration of NaCIO, duration and
temperature of the process. The optimization was conducted on the basis of response mechanical properties
(tensile strength) of chitin thin film. The OFAT method indicated that the optimum condition for decolorization
of thin film was at concentration of 6%, duration of 4 hours and temperature of 30οC with the tensile stress
value of 52.57 MPa. |
| first_indexed | 2025-11-14T17:32:50Z |
| format | Proceeding Paper |
| id | iium-74262 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T17:32:50Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-742622019-08-23T09:06:42Z http://irep.iium.edu.my/74262/ Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film Mohd Nizam, Najiha Syahida Wan Nawawi, Wan Mohd Fazli Rosli, Wan Amalina Zailin, Ira Shahira TP1080 Polymers, plastics and their manufacture TP155 Chemical engineering TP248.13 Biotechnology This study focuses on decolorizing the thin film using sodium hypochlorite (NaClO) to produce highly transparent chitin nanocomposite from chitin nanofiber. Preparation of the thin film from chitin extract of oyster mushroom (Pleurotus ostreatus) demonstrated in this study. Optimization of decolorization of chitin thin film in sodium hypochlorite (NaCIO) was done by one-factor-at-time (OFAT) and statistical approach using Response Surface Methodology (RSM) in Design expert Software. This is to determine the optimal process conditions of decolorization based on three parameters which are concentration of NaCIO, duration and temperature of the process. The optimization was conducted on the basis of response mechanical properties (tensile strength) of chitin thin film. The OFAT method indicated that the optimum condition for decolorization of thin film was at concentration of 6%, duration of 4 hours and temperature of 30οC with the tensile stress value of 52.57 MPa. 2018 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/74262/1/74262.pdf Mohd Nizam, Najiha Syahida and Wan Nawawi, Wan Mohd Fazli and Rosli, Wan Amalina and Zailin, Ira Shahira (2018) Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film. In: International Conference Biotechnology Engineering 2018 (ICBioE '18), International Islamic University Malaysia. |
| spellingShingle | TP1080 Polymers, plastics and their manufacture TP155 Chemical engineering TP248.13 Biotechnology Mohd Nizam, Najiha Syahida Wan Nawawi, Wan Mohd Fazli Rosli, Wan Amalina Zailin, Ira Shahira Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title | Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title_full | Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title_fullStr | Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title_full_unstemmed | Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title_short | Optimization Study of Decolorization Process of Oyster Mushroom's Chitin Thin Film |
| title_sort | optimization study of decolorization process of oyster mushroom's chitin thin film |
| topic | TP1080 Polymers, plastics and their manufacture TP155 Chemical engineering TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/74262/ http://irep.iium.edu.my/74262/1/74262.pdf |