Is methane a renewable energy source?

Methane as an energy source generally has two names: natural gas and biogas. Natural gas is a non-renewable resource, but its reserves are quite huge. Biogas is a gas produced by fermentation of plants. It can be said that it is a renewable resource. But because of its low efficiency, it can only be used for civil use. Generally speaking, it has not been heard that biogas is used for industrial purposes. Generally speaking, methane can be said to be a renewable resource. Extended data Methane, chemical formula CH4, is the simplest hydrocarbon, which is formed by hybridization of one carbon and four hydrogen atoms through sp3. Therefore, the structure of methane molecule is a regular tetrahedron structure, and the four bonds have the same bond length and bond angle. Under standard conditions, methane is a colorless and odorless gas. Methane is actually produced by the decomposition of some organic substances under anaerobic conditions. In theory, the bond line of methane can be expressed as a point, but it is not used in practice, probably because ""can also represent electrons. Therefore, in the middle school stage, methane is regarded as a bondless line.

Methane is mainly used as fuel, such as natural gas and coal gas, and is widely used in civil and industrial fields. As a chemical raw material, it can be used to produce acetylene, hydrogen, synthetic ammonia, carbon black, nitrochloromethane, carbon disulfide, monochloromethane, dichloromethane, chloroform, carbon tetrachloride and hydrocyanic acid. Methane (the system name is "carbon alkane", but it will only appear when the system nomenclature is introduced, and the commonly used customary name is "methane") is widely distributed in nature. Methane is the simplest organic matter and the main component of natural gas, biogas and biogas (commonly known as gas). It is also the hydrocarbon with the smallest carbon content (the largest hydrogen content) and the main component of natural gas, biogas, oil field gas and coal mine roadway gas. It can be used as fuel and raw material for producing hydrogen, carbon black, carbon monoxide, acetylene, hydrocyanic acid and formaldehyde.