TKN

AcronymDefinition
TKNTotal Kjeldahl Nitrogen
TKNThyssenkrupp Nirosta GmbH (German stainless steel producer)
TKNTelecare Knowledge Network (care provider forum)
TKNTakanini (suburb of Auckland, New Zealand)
TKNTroms Kraft Nett (Norwegian energy supplier)
TKNTongil Korea Net
References in periodicals archive ?
Turf TKN concentration was significantly and positively associated with B.
Lucena RFP, Soares TC, Vasconcelos-Neto CFA, Carvalho TKN, Lucena CM, Alves RRN (2012) Uso de recursos vegetais da Caatinga em uma comunidade rural no Curimatau paraibano (Nordeste do Brasil).
Reduction in Total Kjeldhal Nitrogen: Influence of wastewater quantity on TKN removal was measured with variation in retention time at constant algae quantity and pond size.
Parameter Sample Input System 1 Input System 2 Pond 1 Alkalinity 3 times a week 3 times a week 3 times a week pH 3 times a week 3 times a week 3 times a week Ammonia nitrogen 3 times a week 3 times a week -- TKN 1 time per week 1 time per week -- Nitrite 2 times a week 2 times a week 2 times a week Nitrate 2 times a week 2 times a week 2 times a week Parameter Sample Pond 2 Output System 1 Output System 2 Alkalinity 3 times a week 3 times a week 3 times a week pH 3 times a week 3 times a week 3 times a week Ammonia nitrogen -- 3 times a week 3 times a week TKN -- 1 time per week 1 time per week Nitrite 2 times a week 2 times a week 2 times a week Nitrate 2 times a week 2 times a week 2 times a week Table 2.
Bapco developed an innovative process configuration based on MBR technology to meet the very low organics, nitrate-nitrogen, nitrite-nitrogen, TKN and total suspended solids (TSS) limits.
Subsequent calculations based on water chemistry results included dissolved organic nitrogen (DON) = TKN - N[H.
System performance was evaluated through daily sampling of total dissolved solids (TDS), pH, total suspended solids, COD, tannins, nitrate, ammonium, TKN, phosphate, sulfate and sulfide.
PT Antam also has long term off take agreements for up to 10 years for 15,000 tons of ferronickel per year with TKN from Germany and Posco of South Korea.
0002 Glucose ND BOD >5,190 COD >6,135 TKN >10 TSS >235 (a) ND = not detected; BOD = biological oxygen demand; COD = chemical oxygen demand; TKN = total Kjeldahl nitrogen; TSS = total suspended solids.