Publication date: 1 October 2016
Source:Geoderma, Volume 279
Author(s): A. Venegas, A. Rigol, M. Vidal
The effect of the addition of organic waste or biochar on the extractability of heavy metals (Cd, Cu, Ni, Pb and Zn) was assessed in five heavy metal-contaminated soils. The amendments studied were: municipal organic waste compost (MOW), green waste (GW), biochar derived from tree bark (BF) and biochar derived from vine shoots (BS). The amendments were added to the soil at 10% dose. A pHstat leaching test was applied to the soils and soil
Source:Geoderma, Volume 279
Author(s): A. Venegas, A. Rigol, M. Vidal