%0 Journal Article
%T Comparison and analysis of hydrogen production capacity with different acidogenic fermentative microflora<br>不同产酸发酵菌群产氢能力的对比与分析
%A Ren Nanqi
%A Qin Zhi
%A Li Jianzheng
%A <br>Ren N
%A Qin Z
%A Li J
%J 环境科学
%D 2003
%I 
%X The biogas(hydrogen) production capacity of ethanol type and propionic acid type fermentative microflora were compared, and the movement of hydrogen production rate according to the succession of microflora from propionic acid type to ethanol type was investigated. It was demonstrated that under the same loading rate, microflora of ethanol type fermentation had relatively high hydrogen production rate and specific hydrogen production rate, maximum hydrogen production rate was 14.99L/d,maximum specific hydrogen production rate was 3586.45mmol/(kg·d).While, for the microflora of propionic acid type fermentation, hydrogen production rate and specific hydrogen production rate were extremely low, maximum hydrogen production rate was 3.62L/d,maximum specific hydrogen production rate was 196.46mmol/(kg·d).In order to obtain high yield of H\-2 in the fermentation process,ethanol type fermentation was preferred and propionic and type fermentation had to be avoided.
%K bio-hydrogen production
%K ethanol type fermentation
%K propionic acid type fermentation
%K hydrogen production rate
%K specific hydrogen production rate<br>生物产氢
%K 乙醇型发酵
%K 丙酸型发酵
%K 产氢速率
%K 比产氢速率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=A78FFE8271EFD6BF&yid=D43C4A19B2EE3C0A&vid=B91E8C6D6FE990DB&iid=CA4FD0336C81A37A&sid=09ABD5535D9B6D45&eid=67969BA850333433&journal_id=0250-3301&journal_name=环境科学&referenced_num=21&reference_num=7