what is the definition for oil
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Petroleum petroleum, rock oil (mid-14c. in Anglo-French), from Medieval Latin petroleum, from Latin: petra : rock + oleum : oil. ) is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth 's surface, which is commonly refined into various types of fuels.
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- Full Definition of HYDROCARBON. : an organic compound (as acetylene or butane) containing only carbon and hydrogen and often occurring in petroleum, natural gas, coal, and bitumens. See hydrocarbon defined for English-language learners. See hydrocarbon defined for kids. ADVERTISEMENT.
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- Crude oil (a non-renewable resource) is usually found in underground areas called reservoirs. It is liquid in nature and yellowish black in color. They are composed mainly of hydrocarbons and organic compounds. They are usually discovered by oil prospecting scientists. Sometimes, petroleum and crude oil are used to mean the same thing, but petroleum itself is a broad range of petroleum products including crude oil itself. We use the term 'petroleum products after crude oil is refined in a factory.
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What is crude oil? crude oil is a naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights, and other organic compounds, that are found … in geologic formations beneath the earth's surface. Oil and gas are chemicals made from molecules containing just carbon and hydrogen.
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petroleum : an oily flammable bituminous liquid that may vary from almost colorless to black, occurs in many places in the upper strata of the earth, is a complex mixture of hydrocarbons with small amounts of other substances, and is prepared for use as gasoline, naphtha, or other products by various refining processes. an oily flammable bituminous liquid that may vary from almost colorless to black, occurs in many places in the upper strata of the earth, is a complex mixture of hydrocarbons with small amounts of other substances, and is prepared for use as gasoline, naphtha, or other products by various refining processes.
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Definition of shale oil Definition of shale oil. Shale oil is extracted from reserves, sometimes described as tight oil reserves, held in shales and other rock formations from which it will not naturally flow freely. Shale oil has become more accessible due to advances in the techniques of horizontal drilling and hydraulic fracturing or fracking.
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oil (oil) Any of a large class of viscous liquids that are typically very slippery and greasy. Oils are composed mostly of glycerides. They are flammable, do not mix with water, and include animal and vegetable fats as well as substances of mineral or synthetic origin.
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Petroleum petroleum, rock oil (mid-14c. in Anglo-French), from Medieval Latin petroleum, from Latin: petra : rock + oleum : oil. ) is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth 's surface, which is commonly refined into various types of fuels.etroleum is a mixture of a very large number of different hydrocarbons; the most commonly found molecules are alkanes (paraffins), cycloalkanes (naphthenes), aromatic hydrocarbons, or more complicated chemicals like asphaltenes.
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Should You Buy A 2015 Subaru WRX Or A WRX STI? These days the WRX gets an all-new 2.0-liter motor four with 268 horsepower, while the WRX STI keeps the outgoing car's older 2.5-liter engine with 305 horsepower. Around $8,000 sits between them. The normal 'Rex has enough oomph satisfy nearly everyone and a ton of tuner potential.
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- ­ Crude oil is the term for unprocessed oil, the stuff that comes out of the ground. It is also known as petroleum. Crude oil is a fossil fuel, meaning that it was made natural­ly from decaying plants and animals living in ancient seas millions of years ago -- most places you can find crude oil were once sea beds. Many of the things derived from crude oil like gasoline, diesel fuel, paraffin wax and so on take advantage of this energy. 2  Hydrocarbons can take on many different forms. 3  The smallest hydrocarbon is methane (CH 4), which is a gas that is a lighter than air.
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- We've found a total of 19 definitions for OIL : Filter by: Select category from list... ────────── All ASX Symbols (1) Banking (1) London Stock Exchange (1) Management (1) NYSE Symbols (1) General (1) Networking (2) Telecom (1) NASA (1) NFL Teams (1) Unclassified (8) Sort by:PopularityAlphabeticallyCategory.
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- 2.1 Petroleum Definition: Petroleum (also called crude oil) is a naturally mixture of. hydrocarbons, generally in the liquid state, that may also. include compounds of sulfur, nitrogen, oxygen, and metals. and other elements (ASTM D-4175). Inorganic sediment.
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Petroleum - Its Uses And Benefits By Sheryl Joaquin | Submitted On October 10, 2007. 33 9 3 4 7 8 9 3 3. Petroleum or crude oil is a naturally occurring liquid found in formations in the Earth consisting of a complex mixture of hydrocarbons (mostly alkanes) of various lengths. Petroleum literally means rock oil; oil that comes from rock.
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Oil emulsions Oil emulsions. An emulsion is a dispersion (droplets) of one liquid in another immiscible liquid. The phase that is present in the form of droplets is the dispersed or internal phase, and the phase in which the droplets are suspended is called the continuous or external phase.
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What Is Petroleum? According to the American Heritage Dictionary, petroleum is a thick, flammable, yellow-to-black mixture of gaseous, liquid, and solid hydrocarbons that occurs naturally beneath the earth's surface, can be separated into fractions including natural gas, gasoline, naphtha, kerosene, fuel and lubricating oils, paraffin wax, and asphalt and is used as raw material for a wide variety of derivative products.
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petroleum literally rock oil it is a general term for crude oil and natural gas primary source of automotive fuels and lubricant oils petroleum is a complex mixture of hydrocarbons and paraffins in some areas and aromatics and cyclo paraffins in other areasn most oil fields oil and natural gas occur together gas being the top layer on crude oil under which may lie water one barrel of petroleum equals 5604 cubic feet of natural gas 1 45 barrels of liquefied natural gas lng or about one barrel of gas oil
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Definition of 'oil paint' Oil paint is a thick paint used by artists. It is made from colored powder and linseed oil.
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Definitions &Translations Wiktionary (5.00 / 10 votes) Rate this definition: petroleum (Noun). A flammable liquid ranging in color from clear to very dark brown and black, consisting mainly of hydrocarbons, occurring naturally in deposits under earth surface. Origin: From petroleum, from petra + oleum.
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Olive oil Olive oil. Olive oil is a liquid fat obtained from olives (the fruit of Olea europaea; family Oleaceae), a traditional tree crop of the Mediterranean Basin. The oil is produced by pressing whole olives. It is commonly used in cooking, whether for frying or as a salad dressing.
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Petroleum Oil - A Fossil Fuel Oil (Petroleum). Oil was formed from the remains of animals and plants that lived millions of years ago in a marine (water) environment before the dinosaurs. Over the years, the remains were covered by layers of mud. Heat and pressure from these layers helped the remains turn into what we today call crude oil.The word petroleum means rock oil or oil from the earth..hen finished, the drilled well will bring a steady flow of oil to the surface. Oil was formed from the remains of animals and plants that lived millions of years ago in a marine (water) environment before the dinosaurs.
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- Oil, or also either crude oil or just petroleum, is a flammable liquid that is naturally occurring. It is made up of a complicated combination of hydrocarbons and other fluid compounds, which are located in geologic formations underneath the surface of the Earth.il has been used by mankind ever since, and the U.S. is no exception. The history of the U.S. oil industry goes back to Edwin Drake and his drilling of an oil well in Pennsylvania in 1859. The following will discuss uses of oil and also its pros and its cons.
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This page Definition of a Lipid. Organic compounds that are esters of fatty acids and insoluble in water. Includes fat, oil, wax, and steriods. Definition of Fats and Oils. Esters of fatty acids with a glycerol. Difference between Fats and Oils. Fats are solid at room temp. Oils are liquid at room temp.
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Motor oil Motor oil, engine oil, or engine lubricant is any of various substances comprising base oils enhanced with additives, particularly antiwear additive plus detergents, dispersants and, for multi-grade oils viscosity index improvers. In addition to that, almost all lubricating oils contain corrosion (GB: rust) and oxidation inhibitors.
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Petroleum Petroleum is a naturally occurring complex mixture made up predominantly of carbon and hydrogen compounds, but also frequently containing significant amounts of nitrogen, sulfur, and oxygen together with smaller amounts of nickel, vanadium, and other elements. Solid petroleum is called asphalt; liquid, crude oil; and gas, natural gas.
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Petroleum petroleum, rock oil (mid-14c. in Anglo-French), from Medieval Latin petroleum, from Latin: petra : rock + oleum : oil. ) is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth 's surface, which is commonly refined into various types of fuels.he use of fossil fuels, such as petroleum, has a negative impact on Earth's biosphere, damaging ecosystems through events such as oil spills and releasing a range of pollutants into the air including ground-level ozone and sulfur dioxide from sulfur impurities in fossil fuels.
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What is crude oil? crude oil is a naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights, and other organic compounds, that are found … in geologic formations beneath the earth's surface.