SGER: Determination of the Potential for Direct Generation of Electricity from Wastewater Using a Microbial Fuel Cell
SGER:确定使用微生物燃料电池从废水直接发电的潜力
基本信息
- 批准号:0331824
- 负责人:
- 金额:$ 8.69万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2003
- 资助国家:美国
- 起止时间:2003-06-01 至 2004-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
0331824 Logan In this project we will demonstrate power generation from wastewater is optimal for current flow in an MFC when substrate is first fermented, and that power generation can be much higher than previously believed. Current flow has recently been demonstrated by others from microbial sediments in the ocean. However, power generation was low and it was not shown that power was coupled to specific substrates. Our hypothesis is that substrates produced by fermentation are optimal for electricity production if used by metal-reducing bacteria. Fermentation end products, such as acetate, ordinarily are used by slow growing methanogens. However, in a MFC bacteria capable of metal reduction have higher growth rates and will out grow methanogens. Thus, electricity generation could be stable and bacteria on the electrode would not be out competed by methanogens for available substrate.
0331824 洛根 在这个项目中,我们将证明,当底物第一次发酵时,废水发电对于MFC中的电流是最佳的,并且发电量可以比以前认为的高得多。最近,其他人从海洋中的微生物沉积物中证明了水流。然而,发电量很低,并且没有显示出功率与特定的衬底耦合。我们的假设是,发酵产生的底物是最佳的电力生产,如果使用的金属还原细菌。发酵终产物,如乙酸盐,通常被缓慢生长的产甲烷菌使用。然而,在MFC中,能够进行金属还原的细菌具有更高的生长速率,并且将生长出产甲烷菌。因此,发电可以是稳定的,并且电极上的细菌不会被产甲烷菌竞争可用底物。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Bruce Logan其他文献
Uphill transport of sulfate and chloride ions under different operational conditions of a reverse electrodialysis (RED) stack
在反向电渗析(RED)堆的不同操作条件下硫酸根离子和氯离子的上坡运输
- DOI:
10.1016/j.cej.2025.160897 - 发表时间:
2025-03-15 - 期刊:
- 影响因子:13.200
- 作者:
Arash Emdadi;Lauren F. Greenlee;Bruce Logan - 通讯作者:
Bruce Logan
The high energetic potential of hydraulic fracturing wastewaters with both salinity and temperature gradients for electricity generation using a reverse electrodialysis stack
- DOI:
10.1016/j.cej.2024.153967 - 发表时间:
2024-09-15 - 期刊:
- 影响因子:
- 作者:
Arash Emdadi;Jamie Hestekin;Lauren F. Greenlee;Bruce Logan - 通讯作者:
Bruce Logan
Your personal choices in transportation and food are important for lowering carbon emissions
- DOI:
10.1007/s11783-024-1830-5 - 发表时间:
2024-04-05 - 期刊:
- 影响因子:6.400
- 作者:
Bruce Logan;Fang Zhang;Wulin Yang;Le Shi - 通讯作者:
Le Shi
Bruce Logan的其他文献
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{{ truncateString('Bruce Logan', 18)}}的其他基金
Conference: Workshop on Mobilizing Our Universities for Education on Energy Use, Carbon Emissions, and Climate Change
会议:动员大学开展能源使用、碳排放和气候变化教育研讨会
- 批准号:
2402605 - 财政年份:2024
- 资助金额:
$ 8.69万 - 项目类别:
Standard Grant
I-Corps: Electrolyzers for Green Hydrogen Production Using Reverse Osmosis Membranes
I-Corps:使用反渗透膜生产绿色氢气的电解槽
- 批准号:
2347951 - 财政年份:2024
- 资助金额:
$ 8.69万 - 项目类别:
Standard Grant
Enabling Hydrogen Gas Production from Seawater Using Electrolytes Contained by Reverse Osmosis Membranes
利用反渗透膜含有的电解质从海水中生产氢气
- 批准号:
2027552 - 财政年份:2020
- 资助金额:
$ 8.69万 - 项目类别:
Standard Grant
EAGER: SusChem: Enhanced Electricity Production from Engineered Salinity Gradients Using Capacitive Mixing
EAGER:SusChem:利用电容混合提高工程盐度梯度的发电量
- 批准号:
1464891 - 财政年份:2015
- 资助金额:
$ 8.69万 - 项目类别:
Standard Grant
Symposium on Microbial Fuel Cells and Bioenergy
微生物燃料电池与生物能源研讨会
- 批准号:
0803137 - 财政年份:2008
- 资助金额:
$ 8.69万 - 项目类别:
Standard Grant
Microbial Fuel Cell Architectures for a New Wastewater Treatment System
用于新型废水处理系统的微生物燃料电池架构
- 批准号:
0730359 - 财政年份:2007
- 资助金额:
$ 8.69万 - 项目类别:
Continuing Grant
Improving Power Generation in Microbial Fuel Cells
提高微生物燃料电池的发电能力
- 批准号:
0401885 - 财政年份:2004
- 资助金额:
$ 8.69万 - 项目类别:
Continuing Grant
2001 Technology for a Sustainable Environment: NSF/EPA Partnership: Biological hydrogen production as a sustainable green technology for pollution prevention (TSE01-D)
2001 可持续环境技术:NSF/EPA 合作伙伴关系:生物制氢作为预防污染的可持续绿色技术 (TSE01-D)
- 批准号:
0124674 - 财政年份:2002
- 资助金额:
$ 8.69万 - 项目类别:
Continuing Grant
Respiratory Enzymes Used for Perchlorate Reduction
用于减少高氯酸盐的呼吸酶
- 批准号:
0001900 - 财政年份:2000
- 资助金额:
$ 8.69万 - 项目类别:
Continuing Grant
Molecular Level Analysis of Macromolecule-Surface Interactions in Bacterial Adhesion
细菌粘附中大分子-表面相互作用的分子水平分析
- 批准号:
0089156 - 财政年份:2000
- 资助金额:
$ 8.69万 - 项目类别:
Continuing Grant
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