Anammox is one of the most promising denitrification processes, but the slow growth rate of AnAOB limits its application. This paper focused on the start-up time, influent fluctuation, specific activity, and enzyme activity of AnAOB under the strategy of negative pressure coupled with direct...

Hollow anammox granules have been concerned in the field of anammox granular sludge technology. So far, little information is available about the effect of shear stress on hollow anammox granules. The evolution of hollow granular sludge at three shear stresses (τ = 0.014, 0.041, and 0.075 Pa)...

The nitrogen cycle represents one of the most important nutrient cycles found in terrestrial ecosystems. Biological nitrogen removal is widely utilised for elimination of nitrogen from wastewater by means of nitrification and denitrification. Nitrogen removal can also be achieved through...

The nitrogen cycle represents one of the most important nutrient cycles found in terrestrial ecosystems. Biological nitrogen removal is widely utilised for elimination of nitrogen from wastewater by means of nitrification and denitrification. Nitrogen removal can also be achieved through...