Detoxification of sugarcane bagasse hydrolysate improves ethanol production by Candida shehatae NCIM 3501

2007 ◽  
Vol 98 (10) ◽  
pp. 1947-1950 ◽  
Author(s):  
Anuj Kumar Chandel ◽  
Rajeev Kumar Kapoor ◽  
Ajay Singh ◽  
Ramesh Chander Kuhad
Keyword(s):  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Candida Shehatae ◽  
Sugarcane Bagasse Hydrolysate

scholarly journals Ultra-structural mapping of sugarcane bagasse after oxalic acid fiber expansion (OAFEX) and ethanol production by Candida shehatae and Saccharomyces cerevisiae

2013 ◽  
Vol 6 (1) ◽  
pp. 4 ◽  
Author(s):  
Anuj K Chandel ◽  
Felipe F A Antunes ◽  
Virgilio Anjos ◽  
Maria J V Bell ◽  
Leonarde N Rodrigues ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Oxalic Acid ◽  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Candida Shehatae ◽  
Structural Mapping

Ethanol Production from Sugarcane Bagasse Hydrolysate Using Pichia stipitis

2009 ◽  
Vol 161 (1-8) ◽  
pp. 84-92 ◽  
Author(s):  
Larissa Canilha ◽  
Walter Carvalho ◽  
Maria das Graças de Almeida Felipe ◽  
João Batista de Almeida e Silva ◽  
Marco Giulietti
Keyword(s):  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Pichia Stipitis ◽  
Sugarcane Bagasse Hydrolysate

Enhanced Tolerance of Spathaspora passalidarum to Sugarcane Bagasse Hydrolysate for Ethanol Production from Xylose

2021 ◽  
Author(s):  
Thályta F. Pacheco ◽  
Breno R. C. Machado ◽  
Wilson G. de Morais Júnior ◽  
João R. M. Almeida ◽  
Sílvia B. Gonçalves
Keyword(s):  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Sugarcane Bagasse Hydrolysate ◽  
Spathaspora Passalidarum

scholarly journals Bioethanol Production by Using Detoxified Sugarcane Bagasse Hydrolysate and Adapted Culture of Candida tropicalis

2016 ◽  
Vol 2 (1) ◽  
pp. 1-12
Author(s):  
Inda Setyawati ◽  
Laksmi Ambarsari ◽  
Siti Nur'aeni ◽  
Suryani Suryani ◽  
Puspa Julistia Puspita ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Ethanol Yield ◽  
Renewable Resource ◽  
Bioethanol Production ◽  
Fermentation Inhibitors ◽  
Renewable Materials ◽  
Promising Alternative ◽  
Fermentation Time ◽  
Sugarcane Bagasse Hydrolysate

Ethanol is considered as the most promising alternative fuel, since it can be produced from a variety of agriculturally-based renewable materials, such as sugarcane bagasse. Lignocellulose as a major component of sugarcane bagasse is considered as an attractive renewable resource for ethanol production due to its great availability and relatively low cost. The major problem of lignocellulose is caused by its need for treatment to be hydrolyzed to simple sugar before being used for bioethanol production. However, pretreatment using acid as hydrolyzing agent creates some inhibitor compounds that reduce ethanol production because these compounds are potential fermentation inhibitors and affect the growth rate of the yeast. Reduction of these by-products requires a conditioning (detoxification and culture starter adaptation). Thus, the aim of this study was to evaluate bioethanol production by fermentation with and without detoxified sugarcane bagasse acid hydrolysate using adapted and non-adapted culture of C. tropicalis. According to this study, the highest ethanol amount was obtained about 0.43 % (v/v) with an ethanol yield of 2.51 % and theoretical yield of 4.92 % by fermentation of sugarcane bagasse hydrolysate with detoxification using the adapted strain of C. tropicalis at 72 hours fermentation time. Furthermore, the addition of 3 % glucose as co-substrate on detoxified-hydrolysate media only achieved the highest ethanol concentration 0.21 % after 24 hours fermentation with the ethanol yield 0.69 % and theoretical ethanol yield 1.35 %, thus it can be concluded that the addition of glucose could not increase the ethanol production.

Ethanol Production and Other Bioproducts by Galactomyces geotrichum from Sugarcane Bagasse Hydrolysate

2020 ◽  
Vol 77 (5) ◽  
pp. 738-745 ◽  
Author(s):  
Kênia Francisca Resende Lamounier ◽  
Patrisia de Oliveira Rodrigues ◽  
Daniel Pasquini ◽  
Alexandre Soares dos Santos ◽  
Milla Alves Baffi
Keyword(s):  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Sugarcane Bagasse Hydrolysate
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