The Van region has a large Kurdish population, and the Van cat has been referred to as the Kurdish cat or Kurdish Van cat, and made a symbol of Kurdistan in Kurdish nationalist circles.
Each cubic meter (m 3) of biogas contains the equivalent of 6 kWh of calorific energy. However, when we convert biogas to electricity, in a biogas powered electric generator, we get about 2 kWh of useable electricity, the rest turns into heat which can also be used for heating applications. 2 kWh is enough energy to power a 100 W light bulb for 20 hours or a 2000W hair dryer for 1 hour.
Biogas energy is fueled by burning methane produced by the decomposition of organic wastes. Small scale biogas generator. Methane is a gas â chemically CH4. It is colourless, odourless and, of course, flammable.Methane is widely used as the main constituent of mains natural gas. Whenever organic materials are decomposed by bacteria anaerobically (i.e. in the absence of oxygen) methane and carbon dioxide are produced.iogas energy is fueled by burning methane produced by the decomposition of organic wastes. Small scale biogas generator. Methane is a gas â chemically CH4. It is colourless, odourless and, of course, flammable. Methane is widely used as the main constituent of mains natural gas.