Liquefied natural gasis afossil fueltypically extracted from anunderground reservoirconsisting of a mixture of hydrocarbons, 90%–95% of which is methane (CH4), in addition to other components such as ethane, propane, butanes,pentanes, water, hydrogen, nitrogen,carbon dioxide, and other gases. ...
But, in fact, they are helping to wean America from crude oil by buying a fuel made in part from natural gas. Diesel fuel produced in this unconventional way is on sale in California because the gas from which it is derived is largely free of sulfur, nitrogen and heavy metals 猻ub...
2.2 Natural gas Natural gas is a gaseous hydrocarbon-based fossil fuel which consists primarily of methane but contains significant quantities of ethane, propane, butane and other hydrocarbons up to octane as well as carbon dioxide, nitrogen, helium, and hydrogen sulfide (Table 2.5). Natural gas ...
In its liquid state,natural gastakes up 1/600th of the space, meaning that natural gas is shrunk 600 times, making it much easier to ship and store when pipeline transport is not feasible. As world energy consumption increases, experts anticipate that the LNG trade will grow in importance. ...
Natural gas is a fossil fuel that forms beneath the earth's surface, containing many different compounds. It's used as a fuel and to make materials and chemicals.1Natural gas is found in spaces between layers of overlying rock, in spaces within formations of sedimentary rock, and with deposi...
Russia is the world's second largest exporter of oil and the top exporter ofnatural gas. 俄罗斯是世界第二大石油输出国,并且是天然气最大输出国. 期刊摘选 They have converted from solid fuel tonatural gas. 他们已把固体燃料转变成天然气.
The natural gas and energy industries have long sought an economically attractive means of converting remote gas reserves into transportable products, such as fuels or petrochemicals. Applicable gas sources include: undeveloped gas fields in locations so remote that pipeline construction is prohibitively ex...
natural gas, colourless highly flammable gaseoushydrocarbonconsisting primarily ofmethaneandethane. It is a type ofpetroleumthat commonly occurs in association withcrude oil. Anatural resourceandfossil fuel, naturalgasis used forelectricitygeneration, heating, and cooking and as a fuel for certain vehicl...
Natural gas - Composition, Properties, Uses: Natural gas is a hydrocarbon mixture consisting primarily of saturated light paraffins such as methane and ethane, both of which are gaseous under atmospheric conditions. The mixture also may contain other hyd
2.2 Natural gas 2.2.1 What is natural gas? Natural gas is a clean fossil fuel with many uses. Its key constituent is methane – the simplest form of hydrocarbon molecule, comprising one carbon atom attached to four hydrogen atoms –which combines with oxygen when burnt to form carbon dioxide...