发酵产氢的影响因素Ⅰ接种物和基质  

Factors Influencing Fermentative Hydrogen Production Ⅰ Inoculum and substrate

作　　者：沈李东[1] 俞津津[1] 姬玉欣[1] 金仁村[1] 

机构地区：[1]杭州师范大学环境科学系,杭州310036

出　　处：《科技通报》2011年第1期136-141,153,共7页Bulletin of Science and Technology

基　　金：国家自然科学基金项目(50808060);浙江省科技厅新苗人才计划项目(2008R40G2150142)

摘　　要：发酵产氢技术在国内外受到了普遍关注,然而该过程是一个极其复杂的生物过程,受诸多因素的干扰。如何优化产氢过程,确保稳定、持续和高效的产氢能力已成为发酵产氢研究的重点课题。本文在查阅了国内外大量文献的基础上,总结了主要影响因子(包括接种物、基质、反应器类型、营养条件和环境条件)对发酵产氢的影响,对发酵产氢未来的研发工作提出了建议。本部分主要针对接种物和基质两种影响因素进行探讨,其它因素将在Ⅱ部分进行论述。Fermentative hydrogen production has captured extensive attention recently. But fermentative hydrogen production is a very complex process and influenced by many factors. Therefore,the researches of how to maintain stable and continuous hydrogen production and achieve a high yield have become the research focus as core role. This paper summarized several main factors （including inoculum,substrate,reactor type,nutritional and environmental factors） influencing fermentative hydrogen production ,followed by some suggestions for the future work of fermentative hydrogen production based on both domestic literature and foreign journals. This part summarized two main factors,including inoculum and substrate. Other factors would be discussed in part Ⅱ.

关 键 词：生物产氢 接种物 基质 

分 类 号：X703.1[环境科学与工程—环境工程]