The Effect of Na-Ion on the Growth and Hydrogen Generation of Hydrogen-Producing Bacteria Yuan-3

Abstract:

Hydrogen-producing zymogenous bacteria YUAN-3 (Ethanoligenens harbinense) is used as the study object, on which the intermittent hydrogen production test is applied to examine the influence of Na-ion concentration on the growth and gas generation of YUAN-3. Research results show that when Na ion concentration is 1.5g/L, cell concentration reaches the maximum level 0.892g/L; when Na-ion concentration is maintained at 2.0~3.0g/L, culture medium is applicable for hydrogen generation of YUAN-3.

• Periodical: Advanced Materials Research (Volumes 455-456)
• Pages: 954-959
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.455-456.954
• Online since: January 2012
• Authors: Lu Si Zhang, Jie Ding, Wan Qian Guo, Lei Gao, Nan Qi Ren, Guo Xiang Zheng
• Keywords: Biohydrogen Production, Hydrogen-Producing Bacteria, Na-Ion Concentration

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