微生物燃料电池(国外英文资料).doc

微生物燃料电池(国外英文资料) Microbial fuel cells: new capacity biotechnology Aasperon school B.C0M 2009 03 WWW.CHINA- 27 source: Internet a: microbial fuel cell to provide a new opportunity to maintain energy produced from biodegradable compounds, reduction in. MFCs can utilize different carbohydrates and can also use wastewater - Microbial fuel cells offer new opportunities for maintaining energy from biodegradable and reduced compounds. MFCs can utilize different carbohydrates, and can also use a variety of complex substances contained in wastewater. There is very limited information about the processes involved in energy metabolism and the nature of bacteria using anodes as electron acceptors; there is no clear theory about the mechanisms of electron transport in them. This knowledge is necessary to optimize and fully develop MFCss capacity theory. Depending on the parameters of the MFC work, the bacteria use different metabolic pathways. This also determines how to select specific microorganisms and their corresponding different properties. Here, we will discuss how bacteria use anodes as acceptors for electron transport and their capacity to output. The evaluation of MFC technology is made in comparison with other current capacity approaches. Microbial fuel cell is not a new thing, the use of microorganisms as a catalyst in the battery of this concept from the last century in 70s has existed, and use the idea of domestic sewage treatment by microbial fuel cell in 1991. But the microbial fuel cell, which boosts energy output, is new, providing a possible opportunity for practical use of this matter. MFCs will convert the available energy of biodegradable material into electricity directly. To accomplish this, it is only necessary to convert the bacterium from its natural electron transport receptor, such as oxygen or nitrogen, into an insoluble receptor, such as the anode of MFC. This conversion can be achieved through the use of membrane linked components or soluble e-shut