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Butane: Difference between revisions
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== Introduction == | == Introduction == | ||
Butane, a colorless and shapeless substance, is a natural gas. Once isolated from all the other hydrocarbons and fluids, butane can be used in a variety of ways, such as fuel for refillable and disposable lighters. Butane's uses can be observed in many sectors of life. It is a reliable source of energy, and can be obtained through the processing of natural gas. Butane is an organic compound and is known as an NGL, a Natural Gas Liquid. This gas was discovered by motorists in the early 20th century, when they realized that they were only managing to use a portion of the gasoline they had purchased before it evaporated. These bikers were upset to find their tanks much emptier than they had expected, and outraged, brought this information to Dr. Walter Snelling. In 1910, he began to research this odd phenomenon, and later teamed up with the U.S. Bureau of Mining to continue his investigation. One year later, Snelling was able to isolate the evaporating liquid, thus discovering propane and butane. Shortly after, a method for converting butane gas into liquid was invented. This discovery continues to influence the world today. <ref>[http://www.answerbag.com/q_view/2032209 How was butane discovered?]. ''Answer Bag''. Web. Published 25 April 2010. Cartmell, Paul.</ref> | |||
Butane, a colorless and shapeless substance, is a natural gas. Once isolated from all the other hydrocarbons and fluids, butane can be | |||
== Properties == | == Properties == | ||
Butane is a hydrocarbon with a formula of C<sub>4</sub>H<sub>10</sub>, which means it contains 4 carbon atoms and 10 hydrogen atoms. This gas is considered an alkane, which means it is a member of the alkanine series, a grouping of ". . .non-aromatic saturated hydrocarbons." <ref>[http://wordnetweb.princeton.edu/perl/webwn?s=alkane%20series Wordnet Search 3.1]. ''Word Net Web''. Web. Accessed 27 February 2013. Unknown Author.</ref> To put it simply, the alkanine series contains hydrocarbons with only one carbon-carbon bond. Butane's more closely related alkanes are propane, isobutane, and pentane. Butane is of low molecular weight and appears as a colorless gas. It has a molar mass of 58.12 grams per mole, and has a density of 0.579 grams per milliliter. This gas has a melting point of -138 degrees Celsius and a boiling point of 0 degrees Celsius. It is highly combustible and flammable when it is released into the air, and is prone to creating explosions or flash fires. When it is in a compressed liquid form, butane has the potential to cause frostbite or freezeburn when touched. This gas has the ability to become a liquid rapidly when placed into a compressed container, like the orange canisters it is often transported in. Though butane is one of many different types of natural gas, it is one of the few that only releases carbon dioxide as a useless byproduct, instead of carbon monoxide, a poisonous gas. <ref>[http://www.wisegeek.org/what-is-butane.htm What is Butane?]. ''Wise Geek''. Web. Last Modified on 17 February 2013. Pollick, Michael.</ref> Butane is also known as a paraffin gas, which once again, means that it is a hydrocarbon.<ref>[http://medical-dictionary.thefreedictionary.com/paraffin Paraffin]. ''The Free Dictionary''. Web. Published in 2007. Unknown Author.</ref> The classification of being a paraffin gas means that butane's flame can resemble a candle's flame. This can be observed when butane is compressed into a cigarette lighter and ignited. | Butane is a hydrocarbon with a formula of C<sub>4</sub>H<sub>10</sub>, which means it contains 4 carbon atoms and 10 hydrogen atoms. This gas is considered an alkane, which means it is a member of the alkanine series, a grouping of ". . .non-aromatic saturated hydrocarbons." <ref>[http://wordnetweb.princeton.edu/perl/webwn?s=alkane%20series Wordnet Search 3.1]. ''Word Net Web''. Web. Accessed 27 February 2013. Unknown Author.</ref> To put it simply, the alkanine series contains hydrocarbons with only one carbon-carbon bond. Butane's more closely related alkanes are propane, isobutane, and pentane. Butane remains as a gas at normal room temperature. It is of low molecular weight and appears as a colorless gas. It has a molar mass of 58.12 grams per mole, and has a density of 0.579 grams per milliliter. This gas has a melting point of -138 degrees Celsius and a boiling point of 0 degrees Celsius. It is highly combustible and flammable when it is released into the air, and is prone to creating explosions or flash fires. When it is in a compressed liquid form, butane has the potential to cause frostbite or freezeburn when touched. This gas has the ability to become a liquid rapidly when placed into a compressed container, like the orange canisters it is often transported in. Though butane is one of many different types of natural gas, it is one of the few that only releases carbon dioxide as a useless byproduct, instead of carbon monoxide, a poisonous gas. <ref>[http://www.wisegeek.org/what-is-butane.htm What is Butane?]. ''Wise Geek''. Web. Last Modified on 17 February 2013. Pollick, Michael.</ref> Butane is also known as a paraffin gas, which once again, means that it is a hydrocarbon.<ref>[http://medical-dictionary.thefreedictionary.com/paraffin Paraffin]. ''The Free Dictionary''. Web. Published in 2007. Unknown Author.</ref> The classification of being a paraffin gas means that butane's flame can resemble a candle's flame. This can be observed when butane is compressed into a cigarette lighter and ignited. | ||
==Occurrences == | ==Occurrences == | ||
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== Uses == | == Uses == | ||
[[Image:BUTANE FIRE.jpg|thumb|190px|left|A Glassmaker uses a butane torch.]] | [[Image:BUTANE FIRE.jpg|thumb|190px|left|A Glassmaker uses a butane torch.]] | ||
Butane has a wide variety of uses, the most common of which can be found in the cigarette lighter. Butane serves as fuel for both the disposable and refillable lighter. Butane is used in this item for its high flammability and its low cost to produce. The butane torch is another item that takes advantage of its flammable properties. The butane torch is most commonly used for craft projects, glass making, certain plumbing projects that need heat and caramelizing desserts in the kitchen. Campers can make use of butane while using portable grills. In these cases, the butane is stored in a gas canisters. Cordless hair straighteners or irons make use of butane gas canisters as well. Propane and other substances can combine with butane to form liquified petroleum gas, otherwise known as LPG. LPG is found in the manufacturing of petrochemicals, which are used in various heating appliances, in fuel for vehicles, and can be used in aerosol cans. In its purest state, butane is used as refrigerants and can be used for calibrating instruments. Butane has replaced the use of methane derivatives in household refrigerators due to the risk methane places on the ozone layer. Surprisingly, adding butane to gasoline does not increase the gasoline's flammability, but enhances its quality and performance. This hydrocarbon is also used as a food additive <ref>[http://wanttoknowit.com/uses-of-butane Uses of Butane]. ''Want to Know It''. Web. Accessed 26 February 2013. Unknown Author. </ref> | |||
Freshly after it was discovered by Dr. Walter Snelling, in 1912 butane was used as fuel. This was done by storing the butane in bottles, and then was placed into residential buildings for both warmth and power. <ref>[http://www.answerbag.com/q_view/2032209 How was butane discovered?]. ''Answer Bag''. Web. Published 25 April 2010. Cartmell, Paul.</ref> Today, Butane has a wide variety of uses, the most common of which can be found in the cigarette lighter. Butane serves as fuel for both the disposable and refillable lighter. Butane is used in this item for its high flammability and its low cost to produce. The butane torch is another item that takes advantage of its flammable properties. The butane torch is most commonly used for craft projects, glass making, certain plumbing projects that need heat and caramelizing desserts in the kitchen. Campers can make use of butane while using portable grills. In these cases, the butane is stored in a gas canisters. Cordless hair straighteners or irons make use of butane gas canisters as well. Propane and other substances can combine with butane to form liquified petroleum gas, otherwise known as LPG. LPG is found in the manufacturing of petrochemicals, which are used in various heating appliances, in fuel for vehicles, and can be used in aerosol cans. In its purest state, butane is used as refrigerants and can be used for calibrating instruments. Butane has replaced the use of methane derivatives in household refrigerators due to the risk methane places on the ozone layer. Surprisingly, adding butane to gasoline does not increase the gasoline's flammability, but enhances its quality and performance. This hydrocarbon is also used as a food additive <ref>[http://wanttoknowit.com/uses-of-butane Uses of Butane]. ''Want to Know It''. Web. Accessed 26 February 2013. Unknown Author. </ref> | |||
== Natural Gas == | == Natural Gas == | ||
