Biochar-Assisted Wastewater Treatment and Waste Valorization [chapter]

Abhishek Pokharel, Bishnu Acharya, Aitazaz Farooque
2020 Applications of Biochar for Environmental Safety [Working Title]  
Biochar is the solid byproduct of pyrolysis, and its cascading use can offset the cost of the production and its use in application such as soil remediation. A wide variety of research on biochar has highlighted its ability to absorb nutrients, metal and complex compounds, filter suspended solids, enhance microorganisms' growth, retain water and nutrients as well as increasing the carbon content of the soil. Besides, sustainable biochar systems are an attractive approach for carbon
more » ... carbon sequestration and total waste management cycle. The chapter looks into such cascading use of biochar in wastewater treatment for recovering nutrients and improving the efficiency of activated sludge treatment and anaerobic digestion for producing biosolid with enhanced soil amendment properties.
doi:10.5772/intechopen.92288 fatcat:rtrxaraonfd43p4wu7mibinnbi