https://scholars.lib.ntu.edu.tw/handle/123456789/547654
標題: | Effect of enzymolysis time on biohydrogen production from photo-fermentation by using various energy grasses as substrates | 作者: | Zhang, Y. Zhang, H. Lee, D.-J. Zhang, T. Jiang, D. Zhang, Z. Zhang, Q. DUU-JONG LEE |
關鍵字: | Biohydrogen production; Energy grasses; Enzymolysis time; Photo-fermentation | 公開日期: | 2020 | 卷: | 305 | 來源出版物: | Bioresource Technology | 摘要: | Energy grass is an ideal raw material of biomass energy, and hydrogen energy is one of the ideal renewable energy. In order to study the feasibility of different energy grasses for hydrogen production from photosynthetic organisms, the enzymatic hydrolysis of energy grasses is a very necessary process. Therefore, biohydrogen production from photo-fermentation by using energy grasses as substrates was investgated by changing enzymolysis time. The hydrogen production results were evaluated by the experimental results of hydrogen yield, hydrogen production rate and hydrogen production efficiency. The experimental results showed that Medicago sativa L. with enzymolysis time of 60 h had the highest hydrogen yield, which was 147.64 mL. The highest hydrogen production rate was 5.53 mL/(h·g TS), which was obtained from Arundo donax with enzymolysis time of 36 h, and the highest hydrogen production efficiency was 1.15 mL/(h·g TS), which was obtained from Miscanthus with enzymolysis time of 0 h. © 2020 Elsevier Ltd |
URI: | https://www.scopus.com/inward/record.url?eid=2-s2.0-85079902959&partnerID=40&md5=bf68e702d68510e1cbad02421035645f https://scholars.lib.ntu.edu.tw/handle/123456789/547654 |
ISSN: | Zhang, Y.;Zhang, H.;Lee, D.-J.;Zhang, T.;Jiang, D.;Zhang, Z.;Zhang, Q. | DOI: | 10.1016/j.biortech.2020.123062 | SDG/關鍵字: | Enzymatic hydrolysis; Fermentation; Substrates; Bio-hydrogen production; Energy grasses; Enzymolysis; Hydrogen production rate; Photo fermentation; Photosynthetic organisms; Production efficiency; Renewable energies; Hydrogen production; hydrogen; biofuel; energy crop; energy efficiency; enzyme; enzyme activity; experimental study; feasibility study; fermentation; grass; hydrogen; industrial production; photolysis; substrate; alfalfa; Article; Arundo donax; biomass energy; Cenchrus purpureus; enzymatic hydrolysis; fermentation; grass; Miscanthus; Miscanthus sacchariflorus; nonhuman; Panicum virgatum; Pennisetum; Pennisetum alopecuroides; Pennisetum giganteum; phototrophic bacterium; Phragmites; Phragmites communis; priority journal; Saccharum arundinaceum; sugarcane; Arundo donax; Medicago sativa; Miscanthus; Poaceae |
顯示於: | 化學工程學系 |
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