With the continuous exploitation and loss of phosphorus (P) resources and the challenging
natural closed-loop recovery of P, the P crisis has become an issue that must be urgently …

This study aims at providing a systematic and critical review on the state of the art of life
cycle applications from the circular economy point of view. In particular, the main objective is …

The objective of this study is to assess the environmental value of recirculating nutrients from
treated sewage sludge by application to agricultural soils to grow forage as opposed to …

The number of end-of-life (EoL) lithium-ion batteries (LIBs) has increased worldwide. Yet,
current recycling technologies are unoptimized. In this study, a recycling route consisting of …

The escalating global water scarcity crisis has propelled an increasing dependence on
nonconventional water sources, particularly desalination and treated wastewater …

The wastewater treatment process generates large amounts of P-rich organic waste
(sewage sludge (SS)). The direct application of SS in agriculture, being controversial, is …

Struvite is regarded as a promising phosphorus (P) fertilizer compared to commercial
pristine mineral phosphorus fertilizers. The aim of this study was to determine the effect of …

Excess sludge from wastewater treatment holds promise as a carbon source for
denitrification. While there have been attempts at technological breakthroughs for carbon …

Manufactured soils, created by combining various organic and inorganic waste materials
and byproducts, may be tailored to specific applications, providing an alternative to the …

The most important raw material needed for food production is phosphorus (P), which
cannot be replaced by other elements. P is listed as a Critical Raw Material (CRM) for the …