Hard Coke - Features, Uses And Applications

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Hard Coke - Features, Uses And Applications
Coke, which contains carbon, is a by product that
is obtained when various blends of bituminous
coal is distillated. Coke is a fuel with few
impurities and a high carbon content, usually
made from coal. It is the solid carbonaceous
material derived from destructive distillation of
low-ash, low-sulfur bituminous coal. High quality
coke is obtained when excellent quality of coal
is burned. Cokes made from coal are grey, hard,
and porous. While coke can be formed naturally,
the commonly used form is man-made.
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The hearth process continued to be used in many
areas during the first half of the 19th century,
but two events greatly lessened its importance.
These were the invention of the hot blast in
iron-smelting and the introduction of the beehive
coke oven. The use of a blast of hot air, instead
of cold air, in the smelting furnace was first
introduced by Neilson in Scotland in the year
1828.
Today it is easy to find a huge range of hard
coke on many of the reputed online stores at
affordable price rates. Different types of hard
coke are required for different types of
purposes.
This type of coke is used for a wide range of
purposes. It is used in the field of metallurgy,
electrolytic purposes, drilling appliances and so
forth.
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Hard coke is available in a range of varieties
which include pearl coke, hardcore coke, domestic
coke and imported coke. All these varieties vary
according to its specific grades and features.
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Uses and Features
Coke is available in different specifications. It
is easy to find different assortments of coke
products listed on the online stores at
affordable price rates. Most of the suppliers
offer these products at customized prices and
features which vary according to the requirements
of the customers.
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Coke is used as a fuel and as a reducing agent in
smelting iron ore in a blast furnace. The carbon
monoxide produced by its combustion reduces iron
oxide (hematite) in the production of the iron
product. Coke may be combusted producing little
or no smoke, while bituminous coal would produce
much smoke.
Coke was widely used as a substitute for coal in
domestic heating following the creation of
smokeless zones in the United Kingdom. Highland
Park distillery in Orkney roasted malt barley for
use in their Scotch whisky in kilns burning a
mixture of coke and peat.
Hard coke can be obtained in lump and powder form
from various online stores at reasonable price
rates. It finds application in the field of
reducing agents, drilling application, heat
treatment, foundry coating and so forth. Coke may
be used to make synthesis gas, a mixture of
carbon monoxide and hydrogen.
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It is possible to find hard coke lumps in various
sizes and shapes to suit different purposes. It
is used in various chemical industries and steel
plants. Coke is used in industries which require
uniform heating and high temperature.
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Foundry coke is another type of hard coke which
is used for the production of cast iron and
ductile products. It is an excellent source of
heat and therefore it is used in industrial
boilers and furnaces.
Hard coke is sold by reputed dealers at various
price rates. This coke is resistant to high
temperature. It is also durable and affordable.
It is easy to buy these products from online
stores as there are different types of hard coke
products made available quite easily through
these stores.
Reputed online dealers offer bulk products at
discounted price rates to buyers. However, it is
important to choose products according to
specific uses and features.
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