The diagram below shows the process of electricity production. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The process details the steps in the production of electricity. Looking from an
overall
perspective, it is readily apparent that energy production involves the combination of coal and oxygen undergoing various chemical processes including heating that result in gases that
then
power two different types of turbines to produce electricity. In the earliest stages, coal is transported by ramp to a furnace where it is heated and combined with oxygen. The waste byproduct of
this
is slag and the desired
gas
(raw syngas) is
then
sent for removal of its harmful contaminants, CO2, mercury, and sulphur
,
Remove the comma
apply
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before the purified
gas
is used to run a
gas
turbine connected to a generator.
This
is the first way that
elecrtricity
Correct your spelling
electricity
is created.
However
, the
gas
turbine using the purified syngas
also
produces excess hot gases and these are utilised in a heat recovery steam generator (which releases flue gases into the atmosphere). The generator produces steam which turns the turbines of a steam turbine to generate additional electricity.
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Introduction: The introduction is missing.
Introduction: Change the first sentence in the introduction.
Introduction: The chart intro is missing.
Basic structure: Change the second paragraph.
Basic structure: Change the third paragraph.
Introduction: The chart intro is missing.
Vocabulary: Replace the words gas with synonyms.
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Vocabulary: Use several vocabularies to present the data in the first paragraph.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the third paragraph.
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