The diagram below shows how electricity is generated from coal.
The diagram illustrates the method of manufacturing electricity from burning coal and oxygen.
In general, it is observed that coal is burned at first and the resulting gases undergo each process to produce electricity.
To begin with, coal is added to the furnace which stays open to allow the flow of oxygen gas. After heating, there are three products namely two gases such as raw syngas and hot exhaust gases and pieces of slag.
Among the three products, hot exhaust gases are passed through the heat recovery steam generator to get steam. Following this, the steam turbine connected to the generator receives steam to generate electricity. For the raw syngas, it undergoes the removal stage to extract purified syngas and remove impurities namely carbon dioxide, mercury, and Sulphur. The resulting pure syngas is afterward mixed with slag, which comes from the furnace and formed into electricity by going into the gas turbine with the generator. The end product, electricity, will be flowed through high-voltage cables for public or industrial use.
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- Some children spend hours every day on their smartphones Why is this the case Do you think this is a positive development 78
- The chart below gives information about how families in one country spent their weekly income in 1968 and in 2018
- Nowadays the way many people interact with each other has changed because of technology In what ways has technology affected the types of relationships that people make Has this been a positive or negative development 78
- The maps below show road access to a city hospital in 2007 and in 2010 73
- The development of tourism contributed to English becoming the most prominent language in the world Some people think this will lead to English becoming the only language to be spoken globally What are the advantages and disadvantages of having one langua 84
Grammar and spelling errors:
Line 2, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...tricity from burning coal and oxygen. In general, it is observed that coal is ...
^^^
Line 8, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... cables for public or industrial use.
^^^^^^^^^^^^^^^^^^^
Transition Words or Phrases used:
first, if, in general, such as, to begin with
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 7.0 100% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 8.0 6.8 118% => OK
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 25.0 33.7804878049 74% => OK
Nominalization: 0.0 3.97073170732 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 918.0 965.302439024 95% => OK
No of words: 170.0 196.424390244 87% => More content wanted.
Chars per words: 5.4 4.92477711251 110% => OK
Fourth root words length: 3.61087313685 3.73543355544 97% => OK
Word Length SD: 2.58866306625 2.65546596893 97% => OK
Unique words: 109.0 106.607317073 102% => OK
Unique words percentage: 0.641176470588 0.547539520022 117% => OK
syllable_count: 280.8 283.868780488 99% => OK
avg_syllables_per_word: 1.7 1.45097560976 117% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 4.0 4.33902439024 92% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 18.0 22.4926829268 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 22.3877170909 43.030603864 52% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 102.0 112.824112599 90% => OK
Words per sentence: 18.8888888889 22.9334400587 82% => OK
Discourse Markers: 5.0 5.23603664747 95% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 2.0 1.69756097561 118% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.164307233721 0.215688989381 76% => OK
Sentence topic coherence: 0.0723530293957 0.103423049105 70% => OK
Sentence topic coherence SD: 0.0915153411921 0.0843802449381 108% => OK
Paragraph topic coherence: 0.124001516414 0.15604864568 79% => OK
Paragraph topic coherence SD: 0.110550944275 0.0819641961636 135% => OK
Essay readability:
automated_readability_index: 13.4 13.2329268293 101% => OK
flesch_reading_ease: 44.75 61.2550243902 73% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.5 10.3012195122 112% => OK
coleman_liau_index: 14.04 11.4140731707 123% => OK
dale_chall_readability_score: 9.64 8.06136585366 120% => OK
difficult_words: 55.0 40.7170731707 135% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 9.2 10.9970731707 84% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
---------------------
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
---------------------
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.