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Title: | Selection and Characterization of Local Yeast Isolates for Ethanol Production Seleksi dan Karakterisasi Khamir Isolat Lokal untuk Produksi Etanol |
Authors: | Meryandini, Anja Sunarti, Titi Candra Ukit |
Keywords: | ethanol yeast local isolates lignocellulose starch |
Issue Date: | 2013 |
Abstract: | Production of ethanol can utilize carbohydrate biomass such as simple sugar, starch and lignocelluloses. Yeast can directly used the simple sugars and lignocelluloses convert it into ethanol. Starch cellulose should be hydrolyzed before used as fermentable sugar in bioethanol production. The objectives of this study were to select yeast based on its capability to produce ethanol from various kinds of sugar. Five local isolates from rotten fruts and Saccharomycers cerevisae and Saccharomycers ellipsoids were examined its capability to metabolize and to produce ethanol from there sugars. The result showed that highest yield of bioethanol obtained from R isolate (31.04 g/l of ethanol) by using glucose as substrate, T isolate in mannose (20.80 g/l) end E isolate (6.67 g/l) in xylose, lower compared to Saccharomycers ellipsoids in maltose (33,62g/l) and by using maltodextrin (4.70 g/l) as sole carbon sources. |
URI: | http://repository.ipb.ac.id/handle/123456789/62334 |
Appears in Collections: | MT - Mathematics and Natural Science |
Files in This Item:
File | Description | Size | Format | |
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2013uki.pdf Restricted Access | Fulltext | 17.17 MB | Adobe PDF | View/Open |
Abstract.pdf Restricted Access | Abstract | 428.95 kB | Adobe PDF | View/Open |
BAB I Pendahuluan.pdf Restricted Access | BAB I | 474.44 kB | Adobe PDF | View/Open |
BAB II Tinjauan Pustaka.pdf Restricted Access | BAB II | 619.84 kB | Adobe PDF | View/Open |
BAB III Metode Penelitian.pdf Restricted Access | BAB III | 750.33 kB | Adobe PDF | View/Open |
BAB IV Hasil Penelitian dan Pembahasan.pdf Restricted Access | BAB IV | 1.53 MB | Adobe PDF | View/Open |
BAB V Kesimpulan dan Saran.pdf Restricted Access | BAB V | 431.66 kB | Adobe PDF | View/Open |
Cover.pdf Restricted Access | Cover | 373.51 kB | Adobe PDF | View/Open |
Daftar Pustaka.pdf Restricted Access | Daftar Pustaka | 565.44 kB | Adobe PDF | View/Open |
Lampiran.pdf Restricted Access | Lampiran | 965.49 kB | Adobe PDF | View/Open |
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