is urea addition affecting the COD (chemical oxygen demand)
& BOD (Biological oxygen demand)level? why?
Answers were Sorted based on User's Feedback
Answer / jayesh n. patel
Yes. It decrease both COD & BOD because it provides
Nitrogen to microorgnism and they can grow and decrease bot
COD & BOD.
Is This Answer Correct ? | 9 Yes | 3 No |
Answer / kamlesh shinde
it used for the generating the microorganism
Is This Answer Correct ? | 3 Yes | 7 No |
What is the metal used to extract copper from the solution of copper sulphate?
Explain the Atomic Molecular Theory ?
What is Acids, Bases salts ?
What is quick lime ?
Why is sulphuric acid added during the preparation of standard fas solution?
Why does milk turn sour ?
in Einstein's mass energy relation e=mc2 for what is c used or why is light required for reactions. Because the reactions are with help of neutrons
What do you mean by UV cut off limit
Why is ph increases suddenly after the equivalence point?
What is Valency ?
Explain the Hydrogen and its Compounds ?
Mention the formula to calculate ph of a solution?