【摘要】 进行了用消化污泥对以葡萄糖为基质的厌氧发酵系统产氢的研究。表明在厌氧产酸阶段 ,通过控制体系的pH值和污泥停留时间 (SRT) ,可以得到较高的产氢量。在 pH值为 5 0、SRT为 6h的条件下 ,产氢能力达到 2 2 98L/L·d ,日均处理葡萄糖COD负荷 8 7kg/m3更多还原

【Abstract】 The production of hydrogen by anaerobic fermentation of glucose disposed by digested sludge is studied.The results show that the yield of hydrogen increases by controlling pH value and sludge residence time(SRT)during anaerobic acidogenic stage.The hydrogen production capacity can reached 2 298L/L·d and the COD-glucose loading rate is 8 7kg/m 3 per day under the conditions of pH=5 0 and SRT=6h.更多还原