Microcrystalline Cellulose (MCC) from Oil Palm Empty Fruit Bunch (EFB) Fiber via Simultaneous Ultrasonic and Alkali Treatment
In this study, microcrystalline cellulose (MCC) was extracted from oil palm empty fruit bunch (EFB) cellulose which was earlier isolated from oil palm EFB fibre. In order to isolate the cellulose, the chlorination method was carried out. Then, the MCC was prepared by simultaneous ultrasonic and alk...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | en |
| Published: |
World Academy of Science, Engineering and Technology
2015
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/9293/1/Microcrystalline%20Cellulose%20%28MCC%29%20From%20Oil%20Palm%20Empty%20Fruit%20Bunch%20%28EFB%29%20Fiber%20via%20Simultaneous%20Ultrasonic%20and%20Alkali%20Treatment.pdf http://umpir.ump.edu.my/id/eprint/9293/ http://www.waset.org/publications/10000152 |
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| Summary: | In this study, microcrystalline cellulose (MCC) was
extracted from oil palm empty fruit bunch (EFB) cellulose which was earlier isolated from oil palm EFB fibre. In order to isolate the cellulose, the chlorination method was carried out. Then, the MCC was prepared by simultaneous ultrasonic and alkali treatment from the isolated α-cellulose. Based on mass balance calculation, the yields
for MCC obtained from EFB was 44%. For fiber characterization, it is observed that the chemical composition of the hemicellulose and lignin for all samples decreased while composition for cellulose increased. The structural property of the MCC was studied by X-ray
diffraction (XRD) method and the result shows that the MCC
produced is a cellulose-I polymorph, with 73% crystallinity. |
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