While 'renewable'is the keyword in a bioeconomy and resource conservation is the
motivation behind a circular economy, a circular bioeconomy is one in which waste streams …

Sanitation and wastewater management are highly relevant for reaching a number of
interconnected sustainable development goals (SDGs), especially SDG 6, the provision of …

The rapid expanding of worldwide population and continuous advancement of living
standard require increasing demand of resources, such as nutrients, water and energy, etc …

Human urine can be used as a fertilizer, however, due to the high water content (97%),
concentration is required to make transportation economically feasible. Reverse osmosis …

Nitrogen in wastewater has negative environmental, human health, and economic impacts
but can be recovered to reduce the costs and environmental impacts of wastewater …

Adopting urine-recycling technologies can support a transition to circular nutrient
management systems. Although these technologies have been developed since the 1990s …

Recycling urine can reduce the flux of reactive nitrogen in the environment. This paper
presents a novel approach to recover all N (N tot) from urine, including ammonia (TAN; …

To recover nutrients from urine, the urine-diverting toilets play crucial role in collecting
source-separated urine. However, the effects of urine dilution on the efficiency of nutrient …

This study presents a proof of concept for the recovery of phosphate from aqueous solutions
with high phosphorus (PO4–P) initial contents to simulate the concentration of streams from …

To feed the world without transgressing regional and planetary boundaries for nitrogen and
phosphorus, one promising strategy is to return nutrients present in domestic wastewater to …