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Methane with its chemical formula of CH 4 is the simplest hydrocarbon. It is composed of one carbon and four hydrogen atoms through sp3 hybridization of the carbon orbitals to form four identical C-H σ bonds. Therefore, the methane mole-cule is a regular tetrahedral structure, and the four bonds have identical bond lengths
16 Νοε 2021 · In this chapter, several features of methane, the main component in natural gas, are discussed. First, a brief introduction is given to describe the history of natural gas and the chemical structure of methane. Methane has been used mainly as an excellent fuel and...
1 Νοε 2012 · Here I will give a review on methane, its atmospheric chemistry, its emission sources and global budget. Global estimates of methane sources and sinks. Overview of 3-D models used for budget ...
1 Ιουν 1995 · This article reviews the occurrence, production, and origin of natural gas and methane. The physical properties, structure, and chemical reactivity of methane are also reviewed. 180 refs.
Introduction. As the simplest hydride of carbon and the major constituent of natural gas, methane has attracted increased attention in recent years.
1 Ιαν 2022 · First, a brief introduction is given to describe the history of natural gas and the chemical structure of methane. Methane has been used mainly as an excellent fuel and will still be regarded...
Methane, CH4, is a colorless, odorless gas with a wide distribution in nature. It is the principal component of natural gas, a mixture containing about 75% CH4, 15% ethane (C2H6), and 5% other hydrocarbons, such as propane (C3H8) and butane (C4H10). The “firedamp” of coal mines is chiefly methane.
