Lakmalie U. V.

Agro-Waste Biochar to Reduce the Leaching of Heavy Metals from Coal Fly Ash Amended Soil

Ukwattage N. L., Li Y., Lakmalie U. V. & Gan Y. · Asian Soil Research Journal · 2023

The soils added with coal fly ash may contain heavy metals potentially up to the levels of toxicity.  Biochars have been successfully used in the past to reduce the bioavailability and leaching of heavy metals in contaminated soils. Therefore, the co-application of biochar togeth...