Application of aqueous extracts of <i>Alternanthera brasiliana, Chromolaena odorata</i> and <i>Tridax procumbens</i> plants in remediating lead contaminated soils
E. U. Etim,
A. E. Ayejuone
Abstract:Soil washing is an effective method of removing lead from contaminated soils. However, great limitations abound in the choice of washing solution that is ecologically sustainable for agricultural soils. In this study, applications of plant soluble extracts in remediating of Pb contaminated soils for ecological sustainability were carried out. Batch laboratory experiments were done using aqueous extracts of Alternanthera brasiliana, Chromolaena odorata, Tridax procumbens and water as control at varying soil-pul… Show more
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