2种不同产氢方式的初步研究

Pilot Study on Two Different Biological Hydrogen Production Ways

介绍了悬浮菌种和固定化微生物2种不同方式的生物产氢试验,从累积产氢量、氢气浓度、平均比产氢速率、废水COD去除率方面,比较了这2种不同产氢方式的差异及各自的优缺点。

This article introduced the experiments in two different biological hydrogen production ways(hydrogen production by suspended bacteria and hydrogen production by immobilized microorganism).According to the tested indicators such as cumulative amount of hydrogen production,hydrogen concentration,average velocity of hydrogen production,degradation rate of COD in wastewater and so on,the differences,advantages and disadvantages of two different biological hydrogen production ways were obtained.