The impact of faecal sludge-derived biochar as an additive on anaerobic degradation of synthetic human excreta

Key Points

• To determine the effect of faecal sludge-derived biochar on the anaerobic degradation of synthetic human excreta.
• Used synthetic human excreta in experimental setups.
• Applied faecal sludge-derived biochar as an additive.
• Monitored anaerobic degradation processes.
• Improved degradation rates observed with the addition of faecal sludge-derived biochar.
• Enhanced waste processing efficiency noted, potentially leading to reduced pit latrine filling.