Humus substances impact on the accumulation and migration of some heavy metals originated from industry emitted dust
1993
Weber, J. (Akademia Rolnicza, Wroclaw (Poland). Inst. Gleboznawstwa i Ochrony Srodowiska Rolniczego)
The results obtained proved that in soils contaminated by copper smelters, humus substances exerts virtual influence on the mobilization, binding and migration of heavy metals. With exception of mucky substances, humus substances counteract the copper and lead translocation processes and regression equation can express the impact of the total carbon content on decreasing of heavy metal leaching
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