Total Kjeldahl Nitrogen (TKN) concentration (mg/L as N) in domestic sewage is the sum of the concentrations of:

Ammonia and nitrate in sewage Problem Based MCQs

Organic and inorganic nitrogen in sewage

Organic nitrogen and nitrate in sewage

Organic nitrogen and ammonia in sewage

Total Kjeldahl Nitrogen (TKN) concentration (mg/L as N) in domestic se

1.	Total Kjeldahl Nitrogen (TKN) concentration (mg/L as N) in domestic sewage is the sum of the concentrations of:
A.	Organic and inorganic nitrogen in sewage
B.	Organic nitrogen and nitrate in sewage
C.	Organic nitrogen and ammonia in sewage
D.	Ammonia and nitrate in sewage Problem Based MCQs
Answer» D. Ammonia and nitrate in sewage Problem Based MCQs

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Total Kjeldahl Nitrogen (TKN) concentration (mg/L as N) in domestic sewage is the sum of the concentrations of:

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