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. Technical Data used in the field explained in diploma
in petroleum engineering. Petroleum literally means rock oil; oil that
comes from rock. Petroleum or Crude Oil is a naturally occurring
hydrocarbon-based liquid which is sometimes present in porous rocks beneath the
earth's surface. Petroleum is formed by the slow alteration of organic remains
over time.
It consists of a
mixture of liquid hydrocarbon compounds and varies widely in composition,
color, density, and viscosity. This liquid after distillation yields a range of
combustible fuels, petrochemicals, and lubricants. Compounds and mixtures of
compounds separated from crude petroleum by distillation include gasoline,
diesel fuel, kerosene, fuel oil, some types of alcohol, benzene, heavy naphtha,
different grades of lubricating oils and residuum. Some more details of diploma in petroleum engineering are
as under.
Petroleum is usually classified according to
the predominance of paraffin or asphalted compounds and accordingly is said to
have a paraffin base, an intermediate base, or an asphalt base.
Here are some of the
ways petroleum is used in our every day lives. All plastic is made from
petroleum and plastic is used almost everywhere, in cars, houses, toys,
computers and clothing. Asphalt used in road construction is a petroleum
product as is the synthetic rubber in the tires. Paraffin wax comes from
petroleum, as do fertilizers, pesticides, herbicides, detergents, phonograph
records, photographic film, furniture, packaging materials, surfboards, paints
and artificial fibers used in clothing, upholstery, and carpet backing. Helium,
sulfur and other valuable materials are produced from oil wells along with
petroleum itself. Petroleum is used principally as a source of fuel and lubricating
oils. Only when these supplies are restricted or threatened does the average
person begin to realize their importance. TSK
Training for Skills and Knowledge is the best institute in Rawalpindi Islamabad
for Pakistani Students who wants to join diploma
in petroleum technology
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