Anaerobic Biodegradation of High Energetics in Digestion Sewage Sludge
The digested sewage sludge culture is highly effective for denitrification and the subsequent degradation of energetics contained nitrites. Two energetics, ADN (ammonium dinitramide) and...

Inhibiting Action of Calcium Nitrite on Carbon Steel Rebars

Photocatalytic Transformations and Degradation of 2,4,6-trinitrotoluene (TNT) in TiO2 Slurries
The photodegradation of TNT in a TiO2 slurry reactor was studied as both a potential treatment technique for the remediation of water with munitions...

Effluent Nitrite Accumulation in the Heterotrophic Denitrification of High-Strength Industrial Wastewaters

The Processing of Simulated High-Level Radioactive Waste Sludges Containing Nitrites and Mercury
The reaction of formic acid with simulated alkaline sludge containing mercury and nitrite was studied in an engineering-scale facility. Quantification of offgas production was performed,...

Aerobic Denitrification in Activated Sludge
Definitive proof of the phenomenon of concurrent biological nitrification-denitrification in activated sludge is presented. The mechanism appears to be an inhibition of oxygen respiration...

Implications of Nitrogen Transport by the Okanagan River
The long-term mean of total nitrogen load estimated in the river channel above the inlet to Skaha Lake is 906 lb day** minus **1. The apportionment of ammonia and nitrate plus nitrite...

Calcium Nitrite in Concrete—A Corrosion Inhibitor

A Streamlined Approach to Biological Nitrogen Removal

Water Pollution—Facts and Fantasies
Nutrients and other constituents in surface waters are classically considered an essential part of the natural life cycle up to the point of actual net detriment, when they become pollutants....

Aerobic Metabolism of Potassium Cyanide
In activated sludge system, without mixed liquor suspended solids, in which CN served as only source of carbon and nitrogen, it was found that (1) more than 99% of CN was metabolized,...

 

 

 

 

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