The diagram shows the various stages in production of clean energy from coal.
The scheme depicts the process of
production
electricity from coal.
It can be clearly seen that the energy Replace the word
producing
that is
produced in Linking Words
this
process is relatively clean and Linking Words
safety
for Replace the word
safe
environment
Add an article
the environment
due to
the Linking Words
removing
of harmful products.
First of all, coal is carried to the large Replace the word
removal
furnance
where oxygen is added as well. After the coal is burnt, a slag is removed through the bottom of Correct your spelling
furnace
Correct article usage
the furnance
furnance
and Correct your spelling
furnace
a
raw syngas is produced.
Correct article usage
apply
Subsequently
, Linking Words
the
harmful products Correct article usage
apply
such
as carbon dioxide, mercury and sulphur are removed from the raw syngas as well. Afterwards, purified syngas rotates the gas turbine, which powers the generator, producing electricity. Linking Words
In addition
, the turbine Linking Words
also
produces Linking Words
the
hot exhaust gases which Correct article usage
apply
is
piped to Change the verb form
are
heat
recovery steam generator, which generates energy as well.Correct article usage
the heat
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Introduction: The chart intro is missing.
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Common mistake: Your writing should be 150-250 words.
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Introduction: The chart intro is missing.
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