Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp
This study aims to characterize the cellulose nanocrystals (CNC) isolated from alkaline sulfite anthraquinone and methanol (ASAM) bamboo (Gigantochloa scortechinii) pulp. The hydrolysis was carried out using 64% (w/w) sulfuric acid at 45 °C for 45 min. The CNC was subjected to field emission scannin...
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| Format: | Article |
| Language: | English |
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Springer
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/74764/ http://psasir.upm.edu.my/id/eprint/74764/1/Isolation%20of%20cellulose.pdf |
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| author | Moradbak, Amin M. Tahir, Paridah Mohamed, Ainun Zuriyati M.Abdi, Mahnaz Razalli, Rawaida Liyana Halis, Rasmina |
| author_facet | Moradbak, Amin M. Tahir, Paridah Mohamed, Ainun Zuriyati M.Abdi, Mahnaz Razalli, Rawaida Liyana Halis, Rasmina |
| author_sort | Moradbak, Amin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study aims to characterize the cellulose nanocrystals (CNC) isolated from alkaline sulfite anthraquinone and methanol (ASAM) bamboo (Gigantochloa scortechinii) pulp. The hydrolysis was carried out using 64% (w/w) sulfuric acid at 45 °C for 45 min. The CNC was subjected to field emission scanning electronic microscopy (FESEM), X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and transmission electron microscopy (TEM). The measurement of diameter for CNC was done by FESEM and TEM, which was in the range of 10–20 nm. The XRD and FTIR results exhibited that bamboo CNC has higher crystallinity index, 78% compared to bleached ASAM bamboo pulp, 60%. |
| first_indexed | 2025-11-15T11:59:20Z |
| format | Article |
| id | upm-74764 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:59:20Z |
| publishDate | 2018 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-747642020-03-17T08:16:13Z http://psasir.upm.edu.my/id/eprint/74764/ Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp Moradbak, Amin M. Tahir, Paridah Mohamed, Ainun Zuriyati M.Abdi, Mahnaz Razalli, Rawaida Liyana Halis, Rasmina This study aims to characterize the cellulose nanocrystals (CNC) isolated from alkaline sulfite anthraquinone and methanol (ASAM) bamboo (Gigantochloa scortechinii) pulp. The hydrolysis was carried out using 64% (w/w) sulfuric acid at 45 °C for 45 min. The CNC was subjected to field emission scanning electronic microscopy (FESEM), X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and transmission electron microscopy (TEM). The measurement of diameter for CNC was done by FESEM and TEM, which was in the range of 10–20 nm. The XRD and FTIR results exhibited that bamboo CNC has higher crystallinity index, 78% compared to bleached ASAM bamboo pulp, 60%. Springer 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/74764/1/Isolation%20of%20cellulose.pdf Moradbak, Amin and M. Tahir, Paridah and Mohamed, Ainun Zuriyati and M.Abdi, Mahnaz and Razalli, Rawaida Liyana and Halis, Rasmina (2018) Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp. European Journal of Wood and Wood Products, 76 (2017). 1021 - 1027. ISSN 0018-3768, ESSN: 1436-736X 10.1007/s00107-017-1244-1 |
| spellingShingle | Moradbak, Amin M. Tahir, Paridah Mohamed, Ainun Zuriyati M.Abdi, Mahnaz Razalli, Rawaida Liyana Halis, Rasmina Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title | Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title_full | Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title_fullStr | Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title_full_unstemmed | Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title_short | Isolation of cellulose nanocrystals from Gigantochloa scortechinii ASAM pulp |
| title_sort | isolation of cellulose nanocrystals from gigantochloa scortechinii asam pulp |
| url | http://psasir.upm.edu.my/id/eprint/74764/ http://psasir.upm.edu.my/id/eprint/74764/ http://psasir.upm.edu.my/id/eprint/74764/1/Isolation%20of%20cellulose.pdf |