摘要
以糖蜜废水为底物,利用连续流搅拌槽式反应器(CSTR)作为反应装置,通过实验在乙醇型发酵情况下,维持其他参数不变,改变反应器内COD浓度,对糖蜜废水厌氧发酵生物制氢进行了研究。结果表明在一定范围内,反应器的产氢产气量随着COD浓度变化成正比,超过某一范围系统即崩溃。
The anaerobic fermentation of molasses wastewater for bio-hydrogen production is studied with CSTR as a response device and keeping controllable parmneters of the response system unchanged. The results show that the amount of hydrogen and gas produced in the reactor is in the direct proportion to the variation of COD concentration, out of a certain degree, the system will collapse soon.
出处
《现代化工》
CAS
CSCD
北大核心
2009年第9期37-39,41,共4页
Modern Chemical Industry
基金
国家高技术研究发展计划("863")项目(2006AA05Z109)
上海市重点科技攻关项目(071605122)
关键词
生物制氢
乙醇型发酵法
COD
biohydmgen production
ethanol-type fermentation
COD
