Evaluation of Kinetic Parameters for Bio Hydrogen Production by Anaerobic Suspended Growth Reactor Using Synthetic Feed and Up Scaling Anaerobic Suspended Growth Reactor Using Complex Feed
Evaluation of Kinetic Parameters for Bio Hydrogen Production by Anaerobic Suspended Growth Reactor Using Synthetic Feed and Up Scaling Anaerobic Suspended Growth Reactor Using Complex Feed
复制标题
使用合成饲料的厌氧悬浮生长反应器生产生物氢的动力学参数评估和使用复合饲料的放大厌氧悬浮生长反应器
DOI：
10.5539/ijc.v3n2p124
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
A. Swamy
中科院分区：
文献类型：
--
作者：
R. H. Krishna;S. Mohan;A. Swamy
本研究的目的是评价合成饲料厌氧悬浮生长反应器和放大厌氧悬浮生长反应器的产氢动力学参数的复合饲料。然后在升流式悬浮膜间歇式反应器中研究了合成饲料厌氧发酵产氢。合成饲料由特定浓度的厌氧发酵所需的几种营养素组成。根据优化研究设定工艺参数。该方法旨在在1升悬浮反应器中建立氢气生产。在具有内置涡轮机并通过磁力搅拌器操作的悬浮生长厌氧系统（搅拌槽反应器）中进行类似的研究。监测产氢量，并将测序结果用于估计反应的动力学参数。悬浮生长厌氧系统以优化的基质进行进料。反应器的操作进行了监测，通过监测的工艺参数，如pH值，ORP，VFA，等。厌氧搅拌槽反应器显示出一致性，其结果与合成饲料进料。本实验旨在研究以优化的共基质和氮源作为反应器进料时工艺参数的变化。厌氧悬浮生长反应器中蔗糖与磷酸二铵复合投料的放大研究
The objective of the present study is the Evaluation of Kinetic Parameters for hydrogen production by anaerobic suspended growth reactor using synthetic feed and Up scaling Anaerobic suspended growth reactor using complex feed. Hydrogen production through anaerobic fermentation of synthetic feed was then studied in an up flow suspended film batch reactor. Synthetic feed consists of specific concentrations of several nutrients required for anaerobic fermentation. The process parameters were set depending on the optimization studies. This process aimed at establishing hydrogen production in a 1 liter suspended reactor. Similar studies were performed in a suspended growth anaerobic system (stirred tank reactor) having an in-built turbine and operated by a magnetic stirrer. The hydrogen production was monitored and sequencing results were used to estimate the kinetic parameters of the reaction. The suspended growth anaerobic system was fed with optimized substrate. The reactor operation was monitored by monitoring the process parameters such as pH, ORP, VFA, etc. The anaerobic stirred tank reactor showed consistency in its results on feeding with the synthetic feed. This set of experiments aims at studying the variation of process parameters on using the optimized co-substrate and nitrogen source as the feed for the reactor. The complex feed containing sucrose and DAP for Up scaling Anaerobic suspended growth reactor.