What are the main components of natural gas and methane
Methane is the main component of methane is a kind of ideal gas fuel, it is colorless and tasteless, with the appropriate amount of air will burn after mixing. Calorific value per cubic meter of pure methane is 34 million coke, calorific value per cubic meter of biogas is about 2080023600 kj. That is, 1 cubic meters of methane completely burned, can produce equivalent to the amount of heat supplied by 0.7 kg anthracite. Compared with other gases, the utility model has the advantages of good antiknock performance, and is a good clean fuel.
Methane is the main component of methane. The methane is composed of 50% ~ 80% methane (CH4), carbon dioxide (CO2) of about 20% to 40% (), nitrogen dioxide (N2) of less than 1% (H2), less than 0% of oxygen (), less than 0.4% oxygen (O2) and hydrogen sulfide (H2S). Because of methaneThere is a small amount of hydrogen sulfide, so slightly smell. Its properties are similar to that of natural gas. If the air contains 8.6 to 20.8% (by volume) of methane, it will form an explosive mixture of gases.
