Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis
A large amount of Cassava peel as biomass waste is generated by agricultural activities, and it led to a new pursuit to exploit the utilization of biomass waste. This research aimed to study the potential of Cassava peel as raw material for bioethanol production. This study was performed in 2 main p...
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| Format: | Article |
| Language: | English |
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Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University
2021-02-01
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| Series: | Jurnal Kimia Sains dan Aplikasi |
| Subjects: | |
| Online Access: | https://ejournal.undip.ac.id/index.php/ksa/article/view/35811 |
| _version_ | 1798021072192274432 |
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| author | Primata Mardina Chairul Irawan Meilana Dharma Putra Sylvera Bella Priscilla Misnawati Misnawati Iryanti Fatyasari Nata |
| author_facet | Primata Mardina Chairul Irawan Meilana Dharma Putra Sylvera Bella Priscilla Misnawati Misnawati Iryanti Fatyasari Nata |
| author_sort | Primata Mardina |
| collection | DOAJ |
| description | A large amount of Cassava peel as biomass waste is generated by agricultural activities, and it led to a new pursuit to exploit the utilization of biomass waste. This research aimed to study the potential of Cassava peel as raw material for bioethanol production. This study was performed in 2 main processes, acid hydrolysis, and fermentation. The experiment was initiated by conducting acid hydrolysis (100°C and 60 min) on Cassava peel’s starch using sulfonated carbon catalyst palm oil empty fruit bunch (5%-w/v) to produce 13.53 g/L glucose. The glucose contained hydrolysates then continued to ferment at 30°C. The effect of fermentation time (h), pH, and shaking rate (rpm) of cassava peel’s starch fermentation using Saccharomyces cerevisiae was analyzed. The best result was found at pH 4.5 and 50 rpm for a 24 h reaction with 3.75 g/L of bioethanol concentration. This study revealed that Cassava peel is a promising feedstock for biofuel production. |
| first_indexed | 2024-04-11T17:08:04Z |
| format | Article |
| id | doaj.art-74d27ac5d56841a297991f19a9dab000 |
| institution | Directory Open Access Journal |
| issn | 1410-8917 2597-9914 |
| language | English |
| last_indexed | 2024-04-11T17:08:04Z |
| publishDate | 2021-02-01 |
| publisher | Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University |
| record_format | Article |
| series | Jurnal Kimia Sains dan Aplikasi |
| spelling | doaj.art-74d27ac5d56841a297991f19a9dab0002022-12-22T04:12:59ZengChemistry Department, Faculty of Sciences and Mathematics, Diponegoro UniversityJurnal Kimia Sains dan Aplikasi1410-89172597-99142021-02-012411810.14710/jksa.24.1.1-818172Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed HydrolysisPrimata Mardina0https://orcid.org/0000-0002-0434-5765Chairul Irawan1https://orcid.org/0000-0002-6099-4655Meilana Dharma Putra2https://orcid.org/0000-0002-7923-1818Sylvera Bella Priscilla3Misnawati Misnawati4Iryanti Fatyasari Nata5https://orcid.org/0000-0003-2610-4513Department of Chemical Engineering, Lambung Mangkurat University, IndonesiaDepartment of Chemical Engineering, Lambung Mangkurat University, IndonesiaDepartment of Chemical Engineering, Lambung Mangkurat University, IndonesiaDepartment of Chemical Engineering, Lambung Mangkurat University, IndonesiaDepartment of Chemical Engineering, Lambung Mangkurat University, IndonesiaDepartment of Chemical Engineering, Lambung Mangkurat University, IndonesiaA large amount of Cassava peel as biomass waste is generated by agricultural activities, and it led to a new pursuit to exploit the utilization of biomass waste. This research aimed to study the potential of Cassava peel as raw material for bioethanol production. This study was performed in 2 main processes, acid hydrolysis, and fermentation. The experiment was initiated by conducting acid hydrolysis (100°C and 60 min) on Cassava peel’s starch using sulfonated carbon catalyst palm oil empty fruit bunch (5%-w/v) to produce 13.53 g/L glucose. The glucose contained hydrolysates then continued to ferment at 30°C. The effect of fermentation time (h), pH, and shaking rate (rpm) of cassava peel’s starch fermentation using Saccharomyces cerevisiae was analyzed. The best result was found at pH 4.5 and 50 rpm for a 24 h reaction with 3.75 g/L of bioethanol concentration. This study revealed that Cassava peel is a promising feedstock for biofuel production.https://ejournal.undip.ac.id/index.php/ksa/article/view/35811cassava peelhydrolysissulfonated palm oil empty bunch catalystfermentationbioethanol |
| spellingShingle | Primata Mardina Chairul Irawan Meilana Dharma Putra Sylvera Bella Priscilla Misnawati Misnawati Iryanti Fatyasari Nata Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis Jurnal Kimia Sains dan Aplikasi cassava peel hydrolysis sulfonated palm oil empty bunch catalyst fermentation bioethanol |
| title | Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis |
| title_full | Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis |
| title_fullStr | Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis |
| title_full_unstemmed | Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis |
| title_short | Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis |
| title_sort | bioethanol production from cassava peel treated with sulfonated carbon catalyzed hydrolysis |
| topic | cassava peel hydrolysis sulfonated palm oil empty bunch catalyst fermentation bioethanol |
| url | https://ejournal.undip.ac.id/index.php/ksa/article/view/35811 |
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