Search results

Negative methane is the negative ion of methane, meaning that a neutral methane molecule captured an extra electron and became an ion with a total negative...

Coalbed methane (CBM or coal-bed methane), coalbed gas, or coal seam gas (CSG) is a form of natural gas extracted from coal beds. In recent decades it...

Methane clathrate (CH4·5.75H2O) or (4CH4·23H2O), also called methane hydrate, hydromethane, methane ice, fire ice, natural gas hydrate, or gas hydrate...

Paul Oldfield (born 30 March 1966), better known by his stage name Mr Methane, is a British flatulist who started performing in 1991. He briefly retired...

Increasing methane emissions are a major contributor to the rising concentration of greenhouse gases in Earth's atmosphere, and are responsible for up...

primarily methane (CH 4) and carbon dioxide (CO 2) and may have small amounts of hydrogen sulfide (H 2S), moisture and siloxanes. The methane can be combusted...

into the atmosphere. As methane is about 20 times more potent as a greenhouse gas than carbon dioxide, this has significant negative environmental effects...

occasionally released methane clathrate on upper continental slopes. This would have had an immediate impact on the global temperature, as methane is a much more...

lightning may also improve air quality and clean greenhouse gases such as methane from the atmosphere, while creating nitrogen oxide and ozone at the same...

concern consist primarily of methane and nitrous oxide emissions. Wetlands are the largest natural source of atmospheric methane in the world, and are therefore...

warming of 5–10 °C (9.0–18.0 °F) Methane hydrates or methane clathrates are frozen compounds where a large amount of methane is trapped within a crystal structure...

which is near the triple point of methane and allows there to be gaseous methane in the atmosphere and liquid methane on the surface. The orange color...

human-made negative emissions to avoid serious climate change. Negative emissions approaches are also being studied for atmospheric methane, called atmospheric...

(GGR), negative emissions technology, and carbon removal. Technologies have been proposed for removing non-CO2 greenhouse gases such as methane from the...

is the formation of methane coupled to energy conservation by microbes known as methanogens. Organisms capable of producing methane for energy conservation...

from coal. It is used also in the conversion of natural gas (primarily methane) into hydrogen gas and solid carbon char, recently introduced on an industrial...

acid in seawater. Common examples of synthetic fuels include ammonia and methane, although more complex hydrocarbons such as gasoline and jet fuel have...

applications. Methane pyrolysis is accomplished by passing methane through a molten metal catalyst containing dissolved nickel. Methane is converted to...

and paper waste. Landfill gas is approximately forty to sixty percent methane, with the remainder being mostly carbon dioxide. Trace amounts of other...

diverse range of molecular structures and phases: they can be gases (such as methane and propane), liquids (such as hexane and benzene), low melting solids...