Comparison of the Contents of Typical Heavy Metals in Organic Carbons Associated with Calcium and Iron / AlBonds in Different Functional Areas in Beijing Urban Soil
Year: 2020
Type: conference-paper
Abstract: Based on urban soils in Beijing, this paper studies the content of typical heavy metals (Cr, Mn, Ni, Cu, Zn, As, Cd, Pb) in calcium and iron-aluminum bond organic carbon in road and park areas in autumn and summer distributed. It was found that the content of heavy metals in the iron-aluminum bonded state was higher than that in the calcium-bonded state. The content is higher in summer than in autumn, and higher in road area than in park area.
Authors: Cuihua Zhang, LIU Zhiming, LUO Min, Junming Zhang, Yang Shao, XU Diandou, MA Lingling
Institution: Beijing University of Chemical Technology
Language: English
Topic: Heavy metals in environment
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W3017767574