Nitrogen is one of the primary nutrients critical ... However, ammonia- and nitrite-oxidizers also play a very important role in wastewater treatment facilities by removing potentially harmful ...

The authors conducted a life-cycle analysis and found that air-stripping ammonia from wastewater treatment plants to make nitrogen-rich fertilizer produces six times fewer GHG emissions than the ...

The wastewater draining from massive pools of sewage sludge has ... provide a revenue stream for utilities and water treatment facilities. The production of nitrogen for fertilizer is an ...

Bedford Basin is a nitrogen-rich coastal basin, where it is affected by wastewater from the Halifax Regional Municipality. An active nitrogen cycle exists in the dark bottom of the basin (60 m depth).

“We're using biology to attract the natural bacteria that converts nitrate to nitrogen gas and puts it ... Piney Point wastewater: Plans to dispose of Piney Point wastewater underground gain ...

This discovery has implications for climate research and wastewater treatment ... explains. 'The nitrogen consumption in my bioreactor seemed to make no sense, it did not match with the ...

We could “redesign our wastewater treatment plants for the ... decreases — or will they be able to sidestep the vicious cycle of nitrogen waste, and make wiser use of this critical element ...

"Recovering nitrogen from wastewater would be a desirable alternative ... Findings of the life-cycle analysis show that air-stripping emits about five to 10 times less greenhouse gas than the ...