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2010年11月26日星期五

Vinegar can make hydrogen, microbial fuel cell new development

Pennsylvania State University recently published the report, vinegar and bacteria sewerage system in the short time power, it can produce clean hydrogen fuel can be used to drive cars like gasoline. 
Pennsylvania State University professor Bruce Logan introduced the cell dell studio 1535 battery “microbial fuel,” almost all the biodegradable organic matter into hydrogen zero-carbon.
As traditional sources of fuel cell vehicles using hydrogen are mainly based on fossil fuels, although the car itself does not emit greenhouse gases, but the process of hydrogen dell xps m1530 battery production would lead to important issues. The new generation of hydrogen vehicles for the discovery of positive significance to the development and further improve its environmental objectives.
Logan said: “This is a use of biodegradable, renewable method of hydrogen dell xps m1330 battery generation from organic matter.” In this study, Logan and his colleagues’ extracted acetic acid in vinegar, and to the electrolysis cell, bacteria While consumption of acetic acid, releasing electrons and protons, and produce 0.3 volts. When another small voltage applied from the outside hydrogen generated by the overflow of liquid. 
The effectiveness of the method over the hydrolysis of water molecules of hydrogen and oxygen from the process. Logan added: “Acetic acid hydrolysis of the electrolysis process requires only one tenth of the energy.” Because the bacteria in the smelting process have been a lot of work, including dell xps m1530 battery organic matter is broken down into particles sub-atomic, making external electronics can be easily re-release of particles together to form hydrogen, and then for the motorist.
Electrolysis process can be cellulose, glucose, acetate or other volatile acids, while the water is the only product of the electrolysis. 
Although these may seem far away, but the technology of microbial fuel cell was controlled by people, researchers began to apply for a patent sony vgp-bps8 battery on the discovery. As the volume of microbial fuel cells are too large can not be directly installed in the car, so fuel must be produced in the factory.
Logan said: “People can respond to these devices installed in food processing plants and farms in the vicinity of sewage and pulp used to produce hydrogen.” Obviously, with large cities, these devices sony vgp-bps9 battery more suitable for construction in rural areas. 

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