Essay About Important Natural Fuels And Different Varieties Of Crude Oil

Non-Renewable Energy Resources
Non-Renewable Energy Resources
Non-Renewable Energy Resources
This Project will be in two Parts. The first part is about
Non-renewable energy. Non-renewable energy is a resource that will
some day we will run out of. Non-renewable energy is a resource that
will some day we will run out of.
The second part is on Renewable energy. Renewable energy is a resource
that we will never run out of because it is continually being
replaced.
The sun is the source of all our energy resources. The suns energy
reaches Earth and is converted into many forms , which we then use to
supply our energy demand.
Non Renewable Energy Resources
COAL. One of the most important natural fuels, coal was formed from
plant life buried in the Earth millions of years ago. Like petroleum
and natural gas, it is a carbon-based fossil fuel.
Coal is most commonly used to produce electricity in power plants. It
also is an important fuel for heating and powering industrial and
manufacturing facilities, and for making steel. The many chemicals
derived from coal are used in industrial processes and in the
manufacture of nylon, paints, plastics, synthetic rubber, aspirin, and
thousands of other useful products .
A hydrocarbon, coal is classified in ranks, or types, according to the
amount of heat it produces. This depends upon the amount of fixed
carbon it contains. The ranks, in increasing order, are lignite, or
brown coal; subbituminous coal, or very soft coal; bituminous coal, or
soft coal; and anthracite, or hard coal. Bituminous coal is the most
abundant type.
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There are many different varieties of crude oil, ranging from very
fluid, volatile liquids to viscous, semisolid materials. Crude oil is
usually either black or green, but it can also be light yellow or
transparent. Crude oils vary considerably in density and are described
as heavy, average, or light. Light oils are valuable because they
contain more gasoline the most valuable product refined from
petroleum.
Crude oil and natural gas are called hydrocarbons because they are
composed of compounds made up almost entirely of carbon and hydrogen,
along with some minor impurities sulfur, nitrogen, and oxygen.
Petroleum is crude oil, a naturally occurring liquid that can be
distilled or refined to make fuels, lubricating oils, asphalt, and
other valuable products. The word petroleum comes from the Latin
petra, meaning “rock,” and oleum, meaning “oil.” Used in a broad
sense, petroleum also refers to natural gas and solid asphalt, or tar.
Crude oil is a valuable raw material that is used in making a great
variety of products. About 70 percent of the energy consumed in the
western world comes from crude oil and natural gas. Crude oil is
refined into fuels, including gasoline, kerosene, jet fuel, diesel
fuel, furnace oil, and fuel oil. It is also the source of greases,
waxes, and coke. Crude oil and natural gas are used to make feedstocks
chemicals that are the basis of hundreds of petrochemical products,
including