Repo Dosen ULM

Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis.

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dc.contributor.author Mardina, Primata
dc.contributor.author Irawan, Chairul
dc.contributor.author Putra, Meilana Dharma
dc.contributor.author Priscilla, Sylvera Bella
dc.contributor.author Misnawati, Misnawati
dc.contributor.author Nata, Iryanti Fatyasari
dc.date.accessioned 2022-07-28T01:08:08Z
dc.date.available 2022-07-28T01:08:08Z
dc.date.issued 2021-02
dc.identifier.issn 2597-9914
dc.identifier.uri https://repo-dosen.ulm.ac.id//handle/123456789/24933
dc.description.abstract 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 (ioo°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. en_US
dc.language.iso en en_US
dc.publisher Universitas Diponegoro en_US
dc.subject Cassava peel en_US
dc.subject Hydrolysis en_US
dc.subject Sulfonated palm oil empty bunch catalyst en_US
dc.subject Fermentation en_US
dc.subject Bioethanol en_US
dc.title Bioethanol Production from Cassava Peel Treated with Sulfonated Carbon Catalyzed Hydrolysis. en_US
dc.type Other en_US


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