NUTRI-KNOW hosted a series of free webinars covering each step of the nutrient management value chain. During this session on 29th October 2024, we will discuss different nutrient recovery methods, such as separating manure into nutrient-rich and low-nutrient fractions, enabling more efficient transport and application. We will also talk about recovery of ammonium salts from manure through stripping and scrubbing and a farm-scale prototype for recovering struvite from agricultural digestate. We'll also explore small-scale biogas production from on-farm biomass and innovative use of grass in a circular economy approach.
Wyffels Céline (2024) studied this question.