The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of ENERGY
Transactions ID Number: 20-337
Full Name: PIYAWADEE SARAPHIROM
Position: Please, select:
Age: ON
Sex: Female
Address: Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen
Country: THAILAND
Tel: +6643362121
Tel prefix:
Fax: +6643362121
E-mail address: piyawadee_bally@yahoo.com
Other E-mails: reungsang4@gmail.com
Title of the Paper: Effect of Organic Loading Rate on Biohydrogen Production from Sweet Sorghum Syrup by Anaerobic Mixed Cultures in Anaerobic Sequencing Batch Reactor
Authors as they appear in the Paper: P. Saraphirom, A. Reungsang
Email addresses of all the authors: piyawadee_bally@yahoo.com, alissara@kku.ac.th
Number of paper pages: 8
Abstract: This study reported the effect of 4 organic loading rates (OLR) varied from 25-40 g hexose/L-d on bio-hydrogen production from sweet sorghum syrup by anaerobic mixed cultures in anaerobic sequencing batch reactor. The optimum OLR was found to be 30 g hexose/L-d in which a maximum yield, a maximum specific hydrogen production rate and a hydrogen content of 0.53 mol H2/mol hexose, 32.52 mL/g MLVSS.d and 37.66%, respectively, were achieved. Microbial community analyzed by DGGE at the optimum OLR of 30 g hexose/L-d indicated that the predominance hydrogen producer was Clostridium acetobutylicum, C. proteolyticum and Clostridium sp. A low hydrogen yield obtained might be resulted from the presence of Lactococcus lactis and Lactobacillus sp. in the fermentation broth.
Keywords: sweet sorghum syrup, organic loading rate, anaerobic sequencing batch reactor, anaerobic mixed cultures
EXTENSION of the file: .pdf
Special (Invited) Session: Effect of Organic Loading Rate on Bio-hydrogen Production from Sweet Sorghum Syrup by Anaerobic Mixed Cultures in Anaerobic Sequencing Batch Reactor
Organizer of the Session: 650-295
How Did you learn about congress: imai@yamaguchi-u.ac.jp, sompong.o@gmail.com
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