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Process Diagram

Band 7+: The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

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Image for topic: The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

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The image shows a flowchart diagram of the ethanol fuel production process from corn, including time details for the fermenting (48 hours), cooking (4 hours) and purifying ethanol (5 hours) stages, and separate storing and transporting stages for the final product. Corn is stored, milled, cooked with water, fermented, separated into liquid and solid by-product, with the liquid purified into ethanol and stored before transportation.

Given the complexity of the image, the above description may not be entirely accurate.

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The picture illustrates the process of making ethanol fuel from corn.

In general, there are eight main steps in ethanol fuel production, beginning with the corn processing, with the steps being separated into two distinct stages, and ending at the transportation stage.

In the first stage of the process, corn is stored and milled. Following this, the corn powder is cooked with water for approximately 4 hours at a suitable temperature to get an appropriate mixture, then fermented for about 2 days. The result is filtered into 2 different types, the solid is corn residue, and the other one is a liquid containing ethanol.

In the fifth stage of the process, the ethanol in the liquid is purified to make it more pure, and this step takes 5 hours. After that, the fuel is stored and transported to different places.

Word Count: 140

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B2 - Upper Intermediate
Opt for even more advanced words when appropriate.

Grammar Mistakes: N/A

Vocabulary Repetition:

process: 3

ethanol: 3

Try using synonyms for the above words

Task Response

6.5

The report provides a clear and accurate overview of the process, covering all the main stages and their key features. There is a minor omission in the description of the by-product, which is not fully explained. The report falls short of the required 150 words.

Coherence & Cohesion

7.5

The report is well-organized and easy to follow. The stages are clearly presented and linked together logically. The use of cohesive devices is effective and contributes to the overall flow of the report.

Lexical Resource

6.5

The report uses a good range of vocabulary, including some more specific terms related to the process. There are a few instances where more precise language could be used.

Grammatical Range & Accuracy

7.5

The report demonstrates a good command of grammar and sentence structure. There are a few minor errors, but they do not significantly affect the overall clarity or accuracy of the report.

Answers On The Same Topic:

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram illustrates the process of producing ethanol fuel from corn. Overall, the process consists of several stages, beginning with the collection and storage of corn and ending with the transportation of the purified ethanol. It involves both mechanical and chemical procedures over a period of days. Initially, corn is harvested and stored. It is […]

Band 8+

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram illustrates the process of producing ethanol fuel from corn. Overall, there are nine main stages, beginning with the harvesting and storing of corn, and ending with the storage and transportation of purified ethanol. The process involves both mechanical and chemical changes and produces a useful solid by-product. First, the stored corn is milled […]

Band 8+

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram illustrates the process of producing ethanol fuel from corn. Overall, the production of ethanol fuel involves a total of nine steps, beginning with the collection of corn and ending with the transportation of the final product. The process includes stages of physical transformation, chemical reaction, and purification. The first step is the harvesting […]

Band 9

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The flowchart detailed in the diagram delineates the comprehensive process by which corn is transformed into ethanol fuel. This intricate procedure encompasses nine distinct stages, commencing with the storage of corn and culminating in the storage and transportation of the final ethanol product. Initially, corn is stored and subsequently milled to facilitate more efficient processing. […]

Band 9

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram illustrates the process of producing ethanol fuel from corn. Overall, the production involves multiple stages, starting from harvesting corn and ending with the transportation of the purified ethanol. The process includes both physical and chemical procedures and takes several hours to complete. Initially, corn is harvested and stored before being sent for milling. […]

Band 9

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Band 7+: The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

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