Mercedes Mullins
Kerosene, also known as paraffin, is a combustible hydrocarbon liquid derived from petroleum. It is widely used as a fuel in aviation, households, and industries. But is it a fossil fuel? Fossil fuels are formed by the anaerobic decomposition of dead organisms and the formation of energy through combustion. They include coal, petroleum, natural gas, and oil shales. Kerosene can be derived from coal, wood, and oil shale, and it is extracted by refining petroleum. While some consider it a fossil fuel, others disagree. Let's explore the evidence and arguments to determine whether kerosene is indeed a fossil fuel.
| Characteristics | Values |
|---|---|
| What is Kerosene | A combustible hydrocarbon liquid |
| Other names | Paraffin, Kero |
| Kerosene is a fossil fuel | Yes |
| Kerosene is derived from | Coal, wood, oil shale, and petroleum |
| Kerosene is used as | Aviation fuel, household fuel, stove fuel, heater fuel, cooking fuel, lighting fuel, jet fuel, rocket fuel |
| Kerosene is polluting | Yes |
| Kerosene is a low-viscosity liquid | Yes |
| Kerosene is clear | Yes |
| Kerosene is non-viscous | Yes |
| Kerosene is miscible with | Petroleum solvents |
| Kerosene is not miscible with | Water |
| Kerosene is composed of | Hydrocarbon molecules that typically contain between 6 and 20 carbon atoms per molecule, predominantly containing 9 to 16 carbon atoms |
| Kerosene's major components | Branched- and straight-chain alkanes (hydrocarbon chains) and naphthenes |
| Kerosene's lower heating value | 43.1 MJ/kg (around 18,500 Btu/lb) |
| Kerosene's higher heating value | 46.2 MJ/kg (19,900 Btu/lb) |
| Kerosene is environmentally friendly | More environmentally friendly than other fossil fuels like coal or wood |
| Kerosene contributes to | Greenhouse gas emissions |
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What You'll Learn
Kerosene is derived from petroleum, coal, wood and oil shale
Kerosene is a low-viscosity, clear liquid formed from hydrocarbons. It is derived from petroleum, coal, wood, and oil shale.
The process of distilling crude oil or petroleum into kerosene was first written about in the ninth century by the Persian scholar Rāzi (or Rhazes). In his Kitab al-Asrar (Book of Secrets), Razi described two methods for the production of kerosene, using an apparatus called an alembic. One method used clay as an absorbent, while the other used chemicals like ammonium chloride (sal ammoniac). The distillation process was repeated until most of the volatile hydrocarbon fractions had been removed, and the final product was clear and safe to burn.
Kerosene was also derived from oil shale and bitumen by heating the rock to extract the oil, which was then distilled. During the Chinese Ming Dynasty, kerosene was produced by extracting and purifying petroleum, which was then converted into lamp fuel. In the 19th century, Scottish chemist James Young experimented with oil discovered in a coal mine, and later with the dry distillation of coal, especially "boghead coal" (torbanite). In the 1850s, kerosene was widely manufactured under the trade name "Kerosene" by Canadian geologist Abraham Gesner, who also registered the word "Kerosene" as a trademark in 1854.
The discovery of petroleum in western Pennsylvania in 1859 led to a shift in production, as refining petroleum was cheaper than using coal. This discovery increased the supply of petroleum, allowing oil refiners to produce illuminating oil from petroleum without paying royalties. As a result, the illuminating oil industry in the United States completely switched to petroleum in the 1860s, and kerosene made from petroleum was widely sold as "Kerosene."
Kerosene made from petroleum is a combustible hydrocarbon liquid widely used as fuel in aviation and households. It is also known as paraffin and is used for cooking, lighting, and powering jet engines. Kerosene is produced by the fractional distillation of crude oil in an oil refinery, resulting in a mixture with a density of 0.78-0.81 g/cm3. It is composed of hydrocarbon molecules that typically contain between 6 and 20 carbon atoms per molecule, with 9 to 16 carbon atoms being predominant.
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It is a polluting fuel, linked to health issues and environmental concerns
Kerosene is a polluting fuel that has been linked to health issues and environmental concerns. It is a combustible hydrocarbon liquid derived from petroleum. It is widely used as a fuel in aviation and households, powering jet engines, stoves, heaters, lamps, and cooking appliances.
The World Health Organization (WHO) considers kerosene a polluting fuel due to the high levels of harmful particulate matter produced when it is burned. Kerosene smoke contains toxic compounds, including polycyclic aromatic hydrocarbons (PAHs), which have been associated with adverse health outcomes. Exposure to kerosene smoke has been linked to increased risks of cancer, respiratory infections, asthma, tuberculosis, cataracts, and adverse pregnancy outcomes. Kerosene poisoning can cause serious and possibly permanent lung damage if it gets into the lungs.
The use of kerosene in households, particularly in developing countries, has been associated with indoor air pollution and respiratory issues. Kerosene heaters, stoves, and lighting devices emit pollutants, including particulate matter and PAHs, which can have detrimental effects on human health. The incomplete combustion of kerosene can also produce poisonous gases and increase the risk of explosions.
From an environmental perspective, kerosene contributes to climate change and carbon emissions. While it is less volatile than other fossil fuels, it is not a renewable energy source. The extraction and refining of petroleum, the primary source of kerosene, can also have environmental impacts, including habitat destruction and pollution associated with drilling and transportation.
In summary, while kerosene may have advantages such as efficiency and affordability, its use as a fuel is linked to health issues and environmental concerns. The pollution and toxic emissions associated with kerosene have led to recommendations from organizations like WHO to discourage its household use and promote alternative energy sources.
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Kerosene is a combustible hydrocarbon liquid
Kerosene, also known as paraffin, is a combustible hydrocarbon liquid derived from petroleum. It was invented by a Nova Scotian physician and geologist named Abraham Gesner in 1846. It is a form of fossil fuel that burns cleaner and brighter than whale oil, without a pungent odour. Kerosene has a wide range of applications, including aviation fuel, household lighting and cooking fuel, and powering jet engines.
Kerosene is produced through fractional distillation of petroleum between 150 and 275 °C, resulting in a clear, low-viscosity liquid composed of hydrocarbon molecules containing 6 to 20 carbon atoms, typically 9 to 16. It is miscible with petroleum solvents but not water. ASTM International recognises two grades of kerosene: 1-K, which burns cleaner with fewer toxins, and 2-K, which has a higher sulphur content.
Kerosene is considered a fossil fuel due to its derivation from petroleum, which is classified as a fossil fuel. Fossil fuels are formed through the decomposition of dead plants and animals over extended periods under high pressure and temperature. This process generates petroleum, which is then refined to produce kerosene.
Kerosene is a popular home heating oil choice due to its low price, accessibility, and safety. It is one of the more environmentally friendly fossil fuels, producing fewer fumes when burnt in its paraffin form compared to other fossil fuels like coal or wood. However, it still contributes to greenhouse gas emissions and is challenging to recycle.
While kerosene has its advantages, it is essential to consider its environmental impact and associated health risks. The World Health Organization recommends discontinuing its household use due to the high levels of harmful particulate matter in kerosene smoke, which have been linked to adverse health outcomes.
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It is used in aviation, households and industry
Kerosene, also known as paraffin, is a combustible hydrocarbon liquid derived from petroleum. It is used in aviation, households, and industry.
Aviation
Kerosene is widely used as jet fuel to power jet engines in aircraft and some rocket engines. Aviation kerosene has additives to enhance safety and reduce unplanned hazards, such as anti-corrosive and anti-static agents. It is preferred over other fuels like gasoline due to its lower viscosity, which prevents engine clogging, and higher flash point, making unplanned combustion less likely. Kerosene is also cheaper, resulting in lower costs for airlines.
Households
Kerosene has been an important household fuel for cooking, lighting, and heating since the mid-19th century, especially in developing countries. It is often advocated as a cleaner alternative to solid fuels like biomass and coal, and is used when electricity is unavailable. However, kerosene smoke contains harmful particulate matter, and household use is associated with increased risks of cancer, respiratory infections, asthma, and tuberculosis. The World Health Organization recommends discontinuing the promotion of kerosene for household use due to these health hazards.
Industry
In addition to its use in aviation and households, kerosene has various industrial applications. It is used as a solvent to remove other petroleum products and as a lubricant, with a lower risk of combustion compared to gasoline. Kerosene is also used as a cooling agent in metal production and treatment under oxygen-free conditions. In the entertainment industry, it is utilized for fire performances due to its low flame temperature, reducing the risk of injury for performers.
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Kerosene was invented in 1846 by a Nova Scotian physician
Kerosene, or paraffin, is a combustible hydrocarbon liquid derived from petroleum. It is a fossil fuel, formed by the anaerobic decomposition of dead organisms with organic molecules derived from early photosynthesis. It is widely used as a fuel in aviation and households. Its name is derived from the Greek word "keroselaion", meaning "wax oil".
Kerosene was indeed invented in 1846 by a Nova Scotian physician and geologist named Abraham Gesner. Gesner sought to improve the existing oil lamps, which produced a dim flame and whose oil would spoil over time. By distilling coal, he produced a clear liquid that burned cleaner and much brighter than oil. This liquid was kerosene, and it was placed in a lamp with a wick. Within a decade, it was discovered that kerosene could also be extracted from petroleum, making its production as a fuel more commercially viable.
Gesner founded the Kerosene Gaslight Company in 1850 and established a successful business installing lighting in the streets of Halifax and surrounding areas. Kerosene lamps were soon used everywhere to light homes, trains, and ships. Stoves and heaters powered by kerosene also became popular household items. Those who worked outside could use the lamps to extend their working hours by lighting their work at night.
In 1854, Gesner registered "Kerosene" as a trademark, and for several years, only the North American Gas Light Company and the Downer Company were allowed to call their lamp oil "kerosene" in the United States. However, the popularity of kerosene began to wane with the advent of electrification in the late 19th century, especially in urban areas. Despite this, kerosene maintained its market share by being used in stoves and portable heaters.
In conclusion, kerosene is a fossil fuel, and its invention by Abraham Gesner in 1846 revolutionized lighting and fuel sources, particularly in the 19th century.
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Frequently asked questions
Yes, kerosene is a fossil fuel. It is derived from coal, wood, oil shale, and petroleum, all of which are fossil fuels. Kerosene is obtained through the distillation and refining of petroleum.
Fossil fuels are a class of hydrocarbon-containing materials that are biologically derived and found within the Earth's crust. They are formed through geological processes acting on organic matter produced by photosynthesis, as well as the decomposition of dead plants and animals over extended periods. Fossil fuels include coal, petroleum, natural gas, oil shales, and more.
Kerosene, also known as paraffin, is a combustible hydrocarbon liquid used as a fuel in aviation and households. It is commonly used for cooking, lighting, and heating purposes. Kerosene is also used to power jet engines and some rocket engines in a highly refined form.
