The diagram below shows how ethanol fuel is produced from corn
The given diagram illustrates the processing of
ethanol
fuel from corn
.
Overall
, this
is a complete process consisting of nine main steps: harvesting, storing, milling, cooking, fermenting, separating, purifying ethanol
, storing, and transporting.
At the first stage
of the ethanol
fuel-producing process, corn
will be harvested and then
stored at a suitable place to ensure the quality of the corn
.After storing, corn
will be milled into the factory to cook with water for 4 hours, then
it will be fermented for 2 days. After 2 days, ethanol
is produced and then
separated into liquid and solid, but solid by-products will be taken out.
After the separating step, ethanol
will be purified for 5 hours. After 5 hours, ethanol
is stored and then
transported to the gas station by the fuel tanker or normal truck.Submitted by Nghỉ hè vui vẻ cả nhà on
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Common mistake: Your writing should be 150-250 words.
Basic structure: Change the third paragraph.
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Basic structure: Change the fourth paragraph.
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Vocabulary: Replace the words ethanol, corn with synonyms.
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Vocabulary: Rephrase the word "undefined" in your introduction.
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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 second paragraph.
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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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