The Study on Anaerobic Fermentative Biological Hydrogen Production with Organic Wastes

摘要：

This papre discussed the ability of H2-production and wastewater treatment,a continuous stirred tank reactor (CSTR)using a synthesized substrate with brown sugar wastewater was conducted to investigate the hydrogen yield,fermentation type of biohydrogen production,and the chemical oxygen demand (COD) removal rate,respectively.The results show that when the pH value was 4.0～4.5,OLR was 24.5kg/(m3·d),oxidation-reduction potential was -350～450mv,temperature was 34.0℃～36.0℃,hydraulic retention time was 6h～8h,the maximum yield of biogas production reached 20L/d and the maximum content of hydrogen is 70％.Detection of the end liquid product,ethanol and acetic acid are main,they are 70％ ～90％ of the total liquid product,so that is called ethanol-type fermentation.

关键词： Biological hydrogen production ethanol-type fermentation activated sludge

作者: Liu Xiaoye Sun Yi Yang Jianyu LiYongfeng

作者单位: School of Forestry,Northeast Forestry University,Harbin,150040,China School of Forestry,Northeast Forestry University,Harbin,150040,China College of Chemistry and Chemic

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1476-1480

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）