Natural gas is a combustible, gaseous mixture of simple hydrocarbon compounds, usually found in deep underground reservoirs formed by porous rock. Natural gas is a combustible mixture of hydrocarbon gases. Extracting natural gas from underground is quite easy. Since raw natural gas has no odor, natural gas companies add a smelly substance to it so that people will know if there is a leak. Natural gas is a naturally occurring mixture or premixed combustion. The drilling and extraction of natural gas from wells and its transportation in.
It is mainly used to generate industrial and utility electric power, produce industrial process steam and heat, and heat residential and commercial space. Origenes y desarrollo historico del alumbrado por gas 33 2. Valle del cauca and north of cauca in the period 20042012. The truth is, the exact composition of natural gas is different depending on the location. Admissible hydrogen concentrations in natural gas systems. Natural gas consists of a high percentage of methane generally above. Trabajo del gas natural gas natural licuado gas natural. Teg glycol dehydration when taken from the wellhead, natural gas is partially saturated with water. Each well has a different gas composition and different amounts of each component. Likewise, using a linear probability panel data model, the replacement propensity from higher polluting fuel toward natural gas of these industries is estimated. Natural gas fuel is a green fuel and becoming very demanding because it is environmental safe and clean. Environmental impacts of natural gas union of concerned scientists. Natural gas is a fossil fuel composed almost entirely of methane, but does contain small amounts of other gases, including ethane, propane, butane and pentane.
Pdf natural gas combustion was carried out in air enriched with oxygen in the amount of 25 and 29% with addition of co 2 in place of part of nitrogen find. This is very important because when natural gas leaks it can cause explosions. Scribd is the worlds largest social reading and publishing site. The results show that the difference in spending on natural gas to oth. Composicion del gas natural composicion ch 4 c 2h 6 c 3h 8 co 2 n 2 % volumen 90,87 6,19 0,27 1,88 0,79. Pdf the effect of combustion of natural gas with 2129% o2. The most significant operating variables of the natural gas combustion process, those most sensitive to produce economic and environmental impact, are.
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