【摘要】 微生物是生物制氢的核心。本文论述了通过厌氧代谢途径产氢的微生物种类及高效产氢微生物选育和应用的研究趋势,其中重点论述了中温和嗜热厌氧产氢微生物的产氢能力、底物利用范围及代谢特性,简述了嗜热一氧化碳营养型产氢菌的种类及代谢特点。更多还原

【Abstract】 Microorganisms play a key role in bio-hydrogen producing. Progress in microorganisms producing hydrogen by anaerobic metabolism is reviewed in recent years in the present paper. The species of microorganisms producing hydrogen by anaerobic metabolism, and current status of breeding and application of efficient hydrogen-producing microorganisms were summarized. The hydrogen-production capability, substrates utilization, and metabolic characteristics of anaerobic and thermophilic hydrogen-producing microorganisms were summarized especially, the species and metabolic characteristics of thermophilic car-boxydotrophic hydrogenogenic bacterium were introduced briefly.更多还原