Pembuatan Bioetanol Dari Pati Umbi Talas (Colocasia esculenta [L] Schott) Melalui Hidrolisis Asam dan Fermentasi
| Main Authors: | Sadimo, Mariskian M., Said, Irwan, Mustapa, Kasmudin |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Tadulako
, 2016
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| Subjects: | |
| Online Access: |
http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016 http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016/6348 |
| ctrlnum |
article-8016 |
|---|---|
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Pembuatan Bioetanol Dari Pati Umbi Talas (Colocasia esculenta [L] Schott) Melalui Hidrolisis Asam dan Fermentasi</title><creator>Sadimo, Mariskian M.</creator><creator>Said, Irwan</creator><creator>Mustapa, Kasmudin</creator><subject lang="en-US">Bioethanol, taro root, hydrolysis, fermentation</subject><description lang="en-US">Taro plant contains high enough of carbohydrate, so it can be used as an alternative raw material for producing bioethanol. This study aimed to determine the ratio of hydrochloric acid to taro root starch and hydrolysis time of taro root starch for producing a high sugar content, as well as to determine the bioethanol content produced from the fermentation of taro root starch using baker’s yeast. The results showed that the best ratio of hydrochloric acid 15% to the taro root starch was at 10:1 (v/w), resulted in a total sugar content of 0.651%. The best hydrolysis time of taro root starch was 2.5 hours, resulted in sugar content of 0.653%. The fermentation of sugar resulted in from hydrolysis was carried out at room temperature for 5 days. The ethanol content obtained from the fermentation was 7.716%.</description><publisher lang="en-US">Universitas Tadulako</publisher><contributor lang="en-US"/><date>2016-06-16</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016</identifier><identifier>10.22487/j24775185.2016.v5.i2.8016</identifier><source lang="en-US">Jurnal Akademika Kimia; Vol 5, No 2 (2016); 79-84</source><source>2477-5185</source><source>2302-6030</source><language>eng</language><relation>http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016/6348</relation><rights lang="en-US">Copyright (c) 2017 Jurnal Akademika Kimia</rights><recordID>article-8016</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other File:application/pdf File Journal:eJournal |
| author |
Sadimo, Mariskian M. Said, Irwan Mustapa, Kasmudin |
| title |
Pembuatan Bioetanol Dari Pati Umbi Talas (Colocasia esculenta [L] Schott) Melalui Hidrolisis Asam dan Fermentasi |
| publisher |
Universitas Tadulako |
| publishDate |
2016 |
| topic |
Bioethanol taro root hydrolysis fermentation |
| url |
http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016 http://jurnal.untad.ac.id/jurnal/index.php/JAK/article/view/8016/6348 |
| contents |
Taro plant contains high enough of carbohydrate, so it can be used as an alternative raw material for producing bioethanol. This study aimed to determine the ratio of hydrochloric acid to taro root starch and hydrolysis time of taro root starch for producing a high sugar content, as well as to determine the bioethanol content produced from the fermentation of taro root starch using baker’s yeast. The results showed that the best ratio of hydrochloric acid 15% to the taro root starch was at 10:1 (v/w), resulted in a total sugar content of 0.651%. The best hydrolysis time of taro root starch was 2.5 hours, resulted in sugar content of 0.653%. The fermentation of sugar resulted in from hydrolysis was carried out at room temperature for 5 days. The ethanol content obtained from the fermentation was 7.716%. |
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Universitas Tadulako |
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KOTA PALU |
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SULAWESI TENGAH |
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