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 Which of the following is correct regarding pH in different stages of the sludge digestion process?
  • a)
    Acid fermentation > Acid regression > Alkaline fermentation
  • b)
    Acid regression > Acid fermentation > Alkaline fermentation
  • c)
    Acid fermentation < Acid regression < Alkaline fermentation
  • d)
    Acid fermentation < Acid regression > Alkaline fermentation 
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which of the following is correct regarding pH in different stages of ...
Explanation: The pH value in Alkaline fermentation stage is 7.5 whereas in Acid regression and Acid fermentation stage, the pH>7, having the least in acid fermentation stage.
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Most Upvoted Answer
Which of the following is correct regarding pH in different stages of ...
B)Acid fermentation: pH decreases
c)Methane fermentation: pH increases
d)Stabilization: pH stabilizes around neutral (pH 7)
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Which of the following is correct regarding pH in different stages of the sludge digestion process?a)Acid fermentation > Acid regression > Alkaline fermentationb)Acid regression > Acid fermentation > Alkaline fermentationc)Acid fermentation < Acid regression < Alkaline fermentationd)Acid fermentation < Acid regression > Alkaline fermentationCorrect answer is option 'C'. Can you explain this answer?
Question Description
Which of the following is correct regarding pH in different stages of the sludge digestion process?a)Acid fermentation > Acid regression > Alkaline fermentationb)Acid regression > Acid fermentation > Alkaline fermentationc)Acid fermentation < Acid regression < Alkaline fermentationd)Acid fermentation < Acid regression > Alkaline fermentationCorrect answer is option 'C'. Can you explain this answer? for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Question and answers have been prepared according to the Chemical Engineering exam syllabus. Information about Which of the following is correct regarding pH in different stages of the sludge digestion process?a)Acid fermentation > Acid regression > Alkaline fermentationb)Acid regression > Acid fermentation > Alkaline fermentationc)Acid fermentation < Acid regression < Alkaline fermentationd)Acid fermentation < Acid regression > Alkaline fermentationCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is correct regarding pH in different stages of the sludge digestion process?a)Acid fermentation > Acid regression > Alkaline fermentationb)Acid regression > Acid fermentation > Alkaline fermentationc)Acid fermentation < Acid regression < Alkaline fermentationd)Acid fermentation < Acid regression > Alkaline fermentationCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following is correct regarding pH in different stages of the sludge digestion process?a)Acid fermentation > Acid regression > Alkaline fermentationb)Acid regression > Acid fermentation > Alkaline fermentationc)Acid fermentation < Acid regression < Alkaline fermentationd)Acid fermentation < Acid regression > Alkaline fermentationCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemical Engineering. Download more important topics, notes, lectures and mock test series for Chemical Engineering Exam by signing up for free.
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