Global food security, which has emerged as one of the sustainability challenges, impacts
every country. As food cannot be generated without involving nutrients, research has …

Nutrient recovery technologies are rapidly expanding due to the need for the appropriate
recycling of key elements from waste resources in order to move towards a truly sustainable …

Fe (II) participates in complex Fe-N cycles and effects on the microbial metabolism in the
anaerobic ammonium oxidation (anammox) dominated system. In this study, the inhibitory …

Partial nitrification-anammox (PN/A) is an energy-efficient process for nitrogen removal from
sewage. The influent organics of sewage is usually pre-removed, reducing the risk for …

A lengthy start-up period has been one of the key obstacles limiting the application of the
anammox process. In this investigation, a nitrification-denitrification sludge was used to start …

The slow growth rate of the anammox bacteria (AnAOB) resulting in a long startup period of
the anammox process has resulted in scientists trying to find a long-lasting solution …

For digestion effluent treatment, while the anammox-based process has been successfully
applied for nitrogen removal, in most cases, phosphorus (P) represents another major …

Anammox achieves chemoautotrophic nitrogen removal under anaerobic and anoxic
conditions and is a low-carbon wastewater biological nitrogen removal process with broad …

A one-stage airlift internal circulation biofilm reactor was continuously operated for 668 days
to treat 50 mg/L of ammonia wastewater to pursue the long-term stability of partial nitritation …

The contribution of phosphorus to water body eutrophication is a global environmental
problem, and rapid increases in aquaculture are considered a significant source of …