The diagram below shows how oil is extracted in the production of perfume
The diagram illustrates the process of extracting oil in the manufacture of perfume.
Overall, there are ten stages in this process, beginning with the generation of heat and ending with the production of hydrolat (aromatic water).
In the first two stages, a cylinder of water is brought to boiling point when the water is heated. The resulting steam is then passed through a pipe to another cylinder. Next, this steam passes through aromatic plants located in this second cylinder. After the steam passes through, a mixture of steam and oil vapour rises to the top of this cylinder.
At stage six, the mixture of steam and vapour is passed through a third cylinder, in which a coil is immersed in cold water, allowing the mixture to condense. Hot water is extracted through an outlet pipe during this condensation stage, shown as stage seven in the diagram. Then, water mixed with essential oil passes to a separator. The oil remains on the surface while, finally, aromatic water is drained from the separator through another pipe.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2024-12-21 | nobitaa | 73 | view |
| 2024-12-20 | khanhkhanhlhp | 78 | view |
| 2024-12-11 | nguyendangquang.aspect | 11 | view |
| 2024-12-08 | nguyendangquang.aspect | 73 | view |
| 2024-11-29 | Nguyen Thinh | 84 | view |
- The maps below show the changes that have taken place at the waterfront area of a town called Darwin between 2009 and 2014 78
- The diagram below shows how electricity is generated in a hydroelectric power station Summarise the information by selecting and reporting the main features and make comparisons where relevant 73
- The graph below gives information about changes in the birth and death rates in New Zealand between 1901 and 2101 73
- The maps show a road system as it is now and the proposed changes in future to reduce the number of accidents Summarize the information by selecting and reporting the main features and make comparisons where relevant Write at least 150 words 67
- Increasing the price of petrol is the best way to solve the growing traffic and pollution problems To what extent do you agree or disagree with the statement What other measures do you think might be effective 73
Transition Words or Phrases used:
finally, first, second, then, third, while
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 34.0 33.7804878049 101% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 861.0 965.302439024 89% => OK
No of words: 174.0 196.424390244 89% => More content wanted.
Chars per words: 4.94827586207 4.92477711251 100% => OK
Fourth root words length: 3.63192868298 3.73543355544 97% => OK
Word Length SD: 2.51170466516 2.65546596893 95% => OK
Unique words: 95.0 106.607317073 89% => More unique words wanted.
Unique words percentage: 0.545977011494 0.547539520022 100% => OK
syllable_count: 262.8 283.868780488 93% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 17.0 22.4926829268 76% => The Avg. Sentence Length is relatively short.
Sentence length SD: 29.635957889 43.030603864 69% => OK
Chars per sentence: 86.1 112.824112599 76% => OK
Words per sentence: 17.4 22.9334400587 76% => OK
Discourse Markers: 4.2 5.23603664747 80% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 8.0 4.09268292683 195% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.105483588803 0.215688989381 49% => OK
Sentence topic coherence: 0.0564209751023 0.103423049105 55% => OK
Sentence topic coherence SD: 0.0729974610719 0.0843802449381 87% => OK
Paragraph topic coherence: 0.101612276083 0.15604864568 65% => OK
Paragraph topic coherence SD: 0.0906753201196 0.0819641961636 111% => OK
Essay readability:
automated_readability_index: 10.6 13.2329268293 80% => Automated_readability_index is low.
flesch_reading_ease: 62.68 61.2550243902 102% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.7 10.3012195122 84% => OK
coleman_liau_index: 11.13 11.4140731707 98% => OK
dale_chall_readability_score: 8.47 8.06136585366 105% => OK
difficult_words: 44.0 40.7170731707 108% => OK
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 8.8 10.9970731707 80% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
---------------------
Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.