Combination of UNMIX, PMF model and Pb-Zn-Cu isotopic compositions for quantitative source apportionment of heavy metals in suburban agricultural soils

Combination of UNMIX, PMF model and Pb-Zn-Cu isotopic compositions for quantitative source apportionment of heavy metals in suburban agricultural soils

Quantitative identification of heavy metals (HM) sources in soils is key to prevention and control of heavy metal pollution. In this study, UNMIX, PMF (Positive matrix factorization) model and Pb-Zn-Cu isotopic compositions were combined to quantitatively identify heavy metal sources in a suburban a...

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Bibliographic Details
Main Authors: Zhifan Chen, Yongfeng Ding, Xingyuan Jiang, Haijing Duan, Xinling Ruan, Zhihong Li, Yipeng Li
Format: Article
Language:English
Published: Elsevier 2022-04-01
Series:Ecotoxicology and Environmental Safety
Subjects:
Stable isotopic compositions of Pb, Zn and Cu
PMF
UNMIX model
Source apportionment
Agricultural soils
Online Access:http://www.sciencedirect.com/science/article/pii/S0147651322002093

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http://www.sciencedirect.com/science/article/pii/S0147651322002093

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