中文摘要：

从由更小的熊猫粪肥的玉米梗的纤维素氢生产在批测试被执行， 5 L 按比例增加连续地分别地搅动了厌氧的生物反应器(CSABR ) 。玉米梗的简历预告的处理用 7.5 g/kg，可溶的糖类(SS ) 的收益和乳的酸分别地在是 212 mg/g-TS 和 21 mg/g-TS 的微生物添加剂在 25 ° C 被发现大多数有效。最大的累积 H2 收益(176 ml/g-TS ) 和 H2 生产评价(14.5 ml/g-TS h ⁻¹) 在 pH 被获得 5.5，由对待 15 g/L 的底层的 36 ° C。在简历气体的氢内容是 57.2% ，没有重要甲烷气体，观察。在 H ₂ 生产的最佳的时期期间， ORP 价值呆在到 −455 mV 的从 −445 mV 的低级变化。结果证明原料的简历预告的处理由混合文化在玉米梗的有效变换起了一个重要作用进 cellulose.hydrogen。

英文摘要：

Cellulose-hydrogen production from corn stalk by lesser panda manure was carried out in batch tests and a 5 L scale-up continuously stirred anaerobic bioreactor （CSABR）, respectively. The bio-pretreat- ment of corn stalk was found most effective at 25℃ using microbe additive of 7.5 g/kg, in which the yields of soluble saccharides （SS） and lactic acid were 212 mg/g-TS and 21 mg/g-TS, respectively. The maximum cumulative H2 yield （176 ml/g-TS） and H2 production rate （14.5 ml/g-TS h-1） were obtained at pH 5.5, 36℃ by treating a substrate of 15 g/L. The hydrogen content in biogas was 57.2% and there was no significant methane gas observed. During the optimal period of H2 production, the ORP values stayed in the lower level ranging from -445 mV to -455 mV. The results show that the bio-pretreatment of the raw materials played a vital role in the effective conversion of corn stalk into cellulose-hydrogen by mixed culture.