Sewage sludge derived pyrochar and hydrocha as alternative to P mineral fertilisers in arable crops: PRESENTATION ONLY
Maria Pimenta Ocampo, EBRI Research Associate – Aston University
(Free)
Waste valorisation through thermal treatments
Alternative P- fertilisers from Sewage Sludge (PhD)
Biochar and sustainable materials demonstrator
Problem statement
Agriculture relies on P-mineral rock
Need of an alternative & sustainable source to produce P-fertilisers