The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparison where relevant
The diagram depicts the procedure
of
producing a special type of biofuel which is mentioned as Change preposition
for
ethanol
.
The process is all about making ethanol
, a biofuel, which can be used in the transport industry. From the harvesting of the plant to the microbial digestion, there are certain procedures which have to be followed in order to obtain ethanol
.
the process gets started with the plantation and growing of trees
that use sunlight and carbon dioxide to generate energy which gets deposited inside plants. Then
, the harvesting part ensures the collection of the trees
and trees
are then
sent to a pre-processing unit to make cellulose from the extracted parts of the trees
.
Moving on, the cellulose is then
transferred to a processing zone where it is turned into sugar with the help of different types of chemical reactions. Furthermore
, microbes are added with sugar to conduct fermentation from which the ethanol
is expected to be produced. This
reaction allows sugar to convert into ethanol
, which in fact, is a form of alcohol.
However
, ethanol
is used as fuel for many vehicle engines and machinery including cars, trucks and airplanes
. Change the spelling
aeroplanes
This
biofuel is converted into energy which allows these machineries to be active and carbon dioxide is produced from this
reaction as a by-product. This
carbon dioxide, however
, gets released into the environment and is used by the trees
again to make energy with the help of sunlight.Submitted by jisan.path1506605 on
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Linking words: Don't use the same linking words: "however".
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Basic structure: Change the third paragraph.
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Basic structure: Change the fourth paragraph.
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Basic structure: Change the fifth paragraph.
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Vocabulary: Replace the words ethanol, trees with synonyms.
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Vocabulary: Only 3 basic words for charts were used.
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Vocabulary: Use several vocabularies to present the data in the third paragraph.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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Vocabulary: Use several vocabularies to present the data in the fifth paragraph.
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