Organic wastes are composted to stabilize organic matter, reduce the moisture content,
increase the concentrations of plant nutrients, eliminate pathogens and weed seeds …

Anaerobic digestion of organic residues has the potential to significantly contribute to a shift
from fossil to renewable energy. The by-product, anaerobic slurry, does have properties that …

The growing number of biogas plants in Europe has resulted in increased production of
nutrient-rich digestate with great potential as fertilizer for arable land. The nutrient …

The amount of organic residue and waste in China and their uncertainties have not been
quantitatively analysed, due to the lack of reliable data and proper quantification tools. Here …

Digestate contains many valuable nutrients, including nitrogen (N), phosphorus (P), and
potassium (K); however, it is characterized by relatively little organic matter. The objective of …

Using organic amendments to fertilise crops is a crucial part in the sustainability of
agricultural systems. The residual slurry remaining after biogas production (anaerobic …

This study assessed how digestate and the liquid fraction (LF) of digestate would perform as
candidate RENURE fertilisers (recovered nitrogen from manure) in nitrate vulnerable zones …

The global production of biogas has increased threefold during the last decade to partly
replace fossil fuels, yet biogas production by anaerobic digestion generates substantial …

Wet and dry-batch anaerobic digestion, and composting are common technologies in food
waste (FW) management, resulting in different outputs. However, the effects of composting …

The aim of this study was to assess the potential of struvite precipitation to recover nutrients
from anaerobically-processed poultry slurry and struvite's interactions with heavy metals (Zn …