Process Diagram

Band 8+: The diagram below shows how ethanol fule is produced from corns.

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Image for topic: The diagram below shows how ethanol fule is produced from corns.

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The image delineates the production of ethanol fuel from corn via a multi-step process: Corn undergoes Storing, then Milling, followed by Cooking (4 hours) with water added, leading to Fermenting (48 hours); subsequent separation yields a Liquid and Solid product, the Liquid is Purified (5 hours), followed by more Storing, and ends with Transporting.

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Overall, ethanol production involves several stages, beginning with the storage of corn and ending with the transportation of the final fuel product. The process includes mechanical, chemical, and purification steps, with fermentation being the longest stage.

At the first stage, harvested corn is stored and then milled into smaller particles. Water is added to the milled corn, after which the mixture is cooked for four hours. This cooked substance is then transferred to fermentation tanks, where it is left to ferment for 48 hours.

Following fermentation, the mixture is separated into two components: solid by-products and liquid. The solid product is removed, while the liquid continues to the next stage. This liquid is purified for five hours in order to produce ethanol fuel. Finally, the purified ethanol is stored and then transported to be used as fuel.

Word Count: 137

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Overall Band Score

8.5

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
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Grammar Mistakes: N/A

Vocabulary Repetition:

ethanol: 3

fermentation: 3

liquid: 3

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Task Response

The report comprehensively and accurately describes the process of ethanol production from corn, covering all stages from storage to transportation. The description is clear, well-organized, and easy to follow, with appropriate attention to detail. The report effectively summarizes the key steps and accurately represents the information provided in the diagram. The report falls short of the required 150 words.

Coherence & Cohesion

The report is exceptionally coherent and well-organized. The stages of ethanol production are clearly presented in a logical sequence, making the information easy to follow. The use of cohesive devices such as 'Overall,' 'At the first stage,' 'Following fermentation,' and 'Finally' effectively guides the reader through the process. Paragraphing is skillfully managed, with each paragraph focusing on a distinct phase of the production cycle.

Lexical Resource

The report demonstrates a wide range of vocabulary used accurately and appropriately. Terms such as 'milled,' 'fermentation,' 'purified,' and 'by-products' are used effectively to describe the process. The language is precise and contributes to a clear understanding of the ethanol production method. The writing exhibits a natural and sophisticated control of lexical features.

Grammatical Range & Accuracy

The report exhibits a wide range of grammatical structures used with full flexibility and control. The sentences are well-constructed, and punctuation is used correctly throughout. The absence of grammatical errors enhances the clarity and readability of the report, making it easy to understand the information presented.

Answers On The Same Topic:

The diagram below shows how ethanol fule is produced from corns.

The diagram illustrates the process of producing ethanol fuel from corn. Overall, it is a linear process consisting of several stages, starting from storing corn and ending with transporting the final product. Notably, fermentation and purification are key stages in this procedure. Firstly, corn is stored and then milled to produce smaller particles. After that, […]

Band 8+

The diagram below shows how ethanol fule is produced from corns.

The figure demonstrates the production of ethanol fuel from corn. Overall, it shows that it takes upto several hours in two phases during the whole process. First, when corn passes through the milling phase it will then cook for over 4 hours by using water. Second, through the fermentation process which takes upto 48 hours […]

Band 6+

The diagram below shows how ethanol fule is produced from corns.

Given process illustrates information on how ethanol fuel is being made from corn. Looking from an overall perspective, it is readily apparent that there are four main stages of the process, including cooking, seperating, and transporting. The process is entirely machine-made. First and foremost, initially the main product-corn- is being stored for some period of […]

Band 6+

The diagram below shows how ethanol fule is produced from corns.

The diagram illustrates the process of producing ethanol fuel from corn. Considering from an overall perspective, it can be comprehensively observedthat the process of producing ethanol fuel is completed in 10 stages startingfrom corns and ends with transporting into the market . Firstly, the process commences with collecting corn from the agricultural area and the […]

Band 5+

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Band 9

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Band 8+: The diagram below shows how ethanol fule is produced from corns.

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 fule is produced from corns.

The diagram below shows how ethanol fule is produced from corns.

The diagram below shows how ethanol fule is produced from corns.

The diagram below shows how ethanol fule is produced from corns.

Other Topics:

You should spend about 20 minutes on this task. The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

You should spend about 20 minutes on this task. The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram below shows the recycling process for aluminum cans. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows the process of producing bottled and canned carbonate drinks. Summarize the information by describing the main features of the charts and making comparisons where appropriate.

The diagrams show how the bee makes honey, and the stages in the production of honey. Summarize the information by selecting and reporting the main features.

the diagram below shows the production of a lead pencil. summarise the information by selecting and reporting the main features

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