Optimization of hyper-thermal acid hydrolysis and enzymatic saccharification of Ascophyllum nodosum for ethanol production with mannitol-adapted yeasts

2019 ◽  
Vol 42 (8) ◽  
pp. 1255-1262 ◽  
Author(s):  
InYung Sunwoo ◽  
Jeong Eun Kwon ◽  
Gwi-Tack Jeong ◽  
Sung-Koo Kim
Keyword(s):  
Ethanol Production ◽  
Acid Hydrolysis ◽  
Enzymatic Saccharification ◽  
Ascophyllum Nodosum ◽  
Thermal Acid Hydrolysis

Enhancement of Ethanol Production via Hyper Thermal Acid Hydrolysis and Co-Fermentation Using Waste Seaweed from Gwangalli Beach, Busan, Korea

2018 ◽  
Vol 28 (3) ◽  
pp. 401-408 ◽  
Author(s):  
In Yung Sunwoo ◽  
Trung Hau Nguyen ◽  
Pailin Sukwong ◽  
Gwi-Teak Jeong ◽  
Sung-Koo Kim
Keyword(s):  
Ethanol Production ◽  
Acid Hydrolysis ◽  
Thermal Acid Hydrolysis

Thermal Acid Hydrolysis Pretreatment, Enzymatic Saccharification and Ethanol Fermentation from Red Seaweed, Gracilaria verrucosa

2015 ◽  
Vol 43 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Chae Hun Ra ◽  
Jin Gyu Choi ◽  
Chang-Han Kang ◽  
In Yung Sunwoo ◽  
Gwi-Taek Jeong ◽  
...  
Keyword(s):  
Acid Hydrolysis ◽  
Ethanol Fermentation ◽  
Enzymatic Saccharification ◽  
Gracilaria Verrucosa ◽  
Red Seaweed ◽  
Thermal Acid Hydrolysis

scholarly journals Sequential enzymatic saccharification and fermentation of ionic liquid and organosolv pretreated agave bagasse for ethanol production

2017 ◽  
Vol 225 ◽  
pp. 191-198 ◽  
Author(s):  
Jose A. Pérez-Pimienta ◽  
Alejandra Vargas-Tah ◽  
Karla M. López-Ortega ◽  
Yessenia N. Medina-López ◽  
Jorge A. Mendoza-Pérez ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ethanol Production ◽  
Enzymatic Saccharification

scholarly journals Acid hydrolysis optimization of cocoa pod shell using response surface methodology approach toward ethanol production

2018 ◽  
Vol 52 (6) ◽  
pp. 581-587
Author(s):  
Vinayaka B. Shet ◽  
Nisha sanil ◽  
Manasa Bhat ◽  
Manasa Naik ◽  
Leah Natasha Mascarenhas ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Ethanol Production ◽  
Acid Hydrolysis ◽  
Response Surface

Sequential acid and enzymatic saccharification of steam exploded cotton stalk and subsequent ethanol production using Scheffersomyces stipitis NCIM 3498

2018 ◽  
Vol 125 ◽  
pp. 462-467 ◽  
Author(s):  
Praveen Kumar Keshav ◽  
Chandrasekhar Banoth ◽  
Archana Anthappagudem ◽  
Venkateswar Rao Linga ◽  
Bhima Bhukya
Keyword(s):  
Ethanol Production ◽  
Enzymatic Saccharification ◽  
Cotton Stalk ◽  
Scheffersomyces Stipitis

Hydrothermal pretreatment and enzymatic saccharification of corn stover for efficient ethanol production

2013 ◽  
Vol 44 ◽  
pp. 367-372 ◽  
Author(s):  
Badal C. Saha ◽  
Tsuyoshi Yoshida ◽  
Michael A. Cotta ◽  
Kenji Sonomoto
Keyword(s):  
Ethanol Production ◽  
Corn Stover ◽  
Enzymatic Saccharification ◽  
Hydrothermal Pretreatment

Selecting optimum thermal acid hydrolysis conditions for obtaining lactobacillus hydrolysates

2007 ◽  
Vol 41 (2) ◽  
pp. 115-118
Author(s):  
M. V. Gavrilin ◽  
G. V. Sen'chukova ◽  
S. P. Senchenko ◽  
V. A. Samoilov ◽  
N. M. Gostishcheva
Keyword(s):  
Acid Hydrolysis ◽  
Hydrolysis Conditions ◽  
Thermal Acid Hydrolysis

Citeromyces matritensis M37 is a salt-tolerant yeast that produces ethanol from salted algae

2017 ◽  
Vol 63 (1) ◽  
pp. 20-26 ◽  
Author(s):  
Masahiko Okai ◽  
Ayako Betsuno ◽  
Ayaka Shirao ◽  
Nobuo Obara ◽  
Kotaro Suzuki ◽  
...  
Keyword(s):  
Osmotic Stress ◽  
Ethanol Production ◽  
East Coast ◽  
Ethanol Concentration ◽  
Undaria Pinnatifida ◽  
Enzymatic Saccharification ◽  
Stress Conditions ◽  
Salinity Treatment ◽  
Third Generation ◽  
Salt Tolerant

Algae are referred to as a third-generation biomass for ethanol production. However, salinity treatment is a problem that needs to be solved, because algal hydrolysates often contain high salt. Here, we isolated the salt-tolerant ethanol-producing yeast Citeromyces matritensis M37 from the east coast of Miura Peninsula in Japan. This yeast grew under osmotic stress conditions (20% NaCl or 60% glucose). It produced 6.55 g/L ethanol from YPD medium containing 15% NaCl after 48 h, and the ethanol accumulation was observed even at 20% NaCl. Using salted Undaria pinnatifida (wakame), we obtained 6.33 g/L glucose from approx. 150 g/L of the salted wakame powder with acidic and heat pretreatment followed by enzymatic saccharification, and the ethanol production reached 2.58 g/L for C. matritensis M37. The ethanol concentration was 1.4 times higher compared with that using the salt-tolerant ethanol-producing yeast Zygosaccharomyces rouxii S11.

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