Studies

CellWell record HH-420036

Food waste digestate-derived Ca-rich biochar for sustainable phosphate capture and recovery: synergistic co-pyrolysis, mechanistic insights and reusability

Siru Li; Renzhong Guo; Qiao Xiong; Xingyu Liu; Chaohua Hou; Xiao Ma

2026

In plain language

Calcium-rich biochar made by co-pyrolyzing peanut shells with food waste digestate removed 98.86% of phosphate from solution and kept 87.5% of that removal after five reuse cycles.

Evidence
Emerging
Design
Primary research (design unspecified)

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