Yuwono, Suripto D. and Iryani, Dewi Agustina and suharto, suharto and Buhani, Buhani and Suharso, Suharso (2019) Production of Acetyl Cellulose from Agricultural Waste of Oil Palm Empty Fruit Bunches. Asian Journal of Chemistry, 31 (12). pp. 2725-2729. ISSN ISSN: 0975-427X (Online)
|
Text
ViewFreeArticle(1).aspx.pdf Download (1MB) | Preview |
Abstract
In Indonesia especially in Lampung Province, there are a lot of oil palm empty fruit bunches (OPEFB) as an organic material waste. OPEFB is relatively inexpensive lignocellulose material as raw material of cellulose acetate or acetyl cellulose. In a business to bigger added value out of these natural renewable materials, the production of the acetyl cellulose was performed well by the acetylation of cellulose from OPEFB using different methods. These were extensively characterized using thermogravimetric analysis, Fourier transform infrared spectroscopy and X-ray diffraction. The results indicated that the acetyl cellulose resulted showed similar properties to cotton acetyl cellulose. Degree of substitution of the resultant acetyl cellulose from different methods was improved from 1.86 to 2.60.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Magister Ilmu Kimia |
| Depositing User: | Dr. Eng Dewi Agustina Iryani |
| Date Deposited: | 02 Jun 2020 13:53 |
| Last Modified: | 02 Jun 2020 13:53 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/21498 |
Actions (login required)
 |
View Item |