Utari, Yunita (2015) PEMBUATAN PLASTIK BIODEGRADABLE DARI LIMBAH KULIT PISANG RAJA (MUSA SAPIENTUM) DENGAN MENGGUNAKAN PLASTICIZER SORBITOL. Other thesis, Politeknik Negeri Sriwijaya.
Full text not available from this repository.Abstract
Yunita Utari, 40 page, 7 Table, 4 Picture, 3 Attachment Utilization of banana peel as the making plastic materials is one way of reducing plastic waste. Banana peel is a waste from crispy chips of banana production industry. Starch content from banana peel can be made to biodegradable plastic. In order to repaired the characteristic plastic , it needs assistive, the additive is sorbitol as plasticizer. Variation in this experiment of two factors : composition from sorbitol and drying duration. Composition sorbitol used in thus experiment were 1 ml, 1,5 ml, 2ml, 2,5 ml and 3 ml. Drying duration used were 3 hours and 5 hours. Result obtained from this experiment are the addition of sorbitol can lower tensile strength, increase % swelling and accelerate degradable plastic. Drying duration can increase tensile strength and % swelling. The result of this experiment are the optimum composition of the plasticizer are 1,5 ml and drying duration 5 hours with tensile strength value 0,0126 Mpa, Swelling value 15,56 %, and plastic degraded within 10 days. Keywords : Plastic, Biodegradable, banana peel, sorbitol.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Plastic, Biodegradable, banana peel, sorbitol |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Chemical Engineering > Undergraduate Theses |
| Depositing User: | Mrs Trisni Handayani |
| Date Deposited: | 18 Nov 2015 08:10 |
| Last Modified: | 18 Nov 2015 08:10 |
| URI: | http://eprints.polsri.ac.id/id/eprint/1858 |
Actions (login required)
 |
View Item |
