Rainwater Lead, Zinc, Aluminum, and Copper as Influenced by Roof Type and Age DOI
Marco E. Mng’ong’o, Hadija Matimbwa

Next research., Journal Year: 2024, Volume and Issue: unknown, P. 100118 - 100118

Published: Dec. 1, 2024

Language: Английский

Study on the Adsorption Performance of Carbon-Magnetic Modified Sepiolite Nanocomposite for Sb(V), Cd(II), Pb(II), and Zn(II): Optimal Conditions, Mechanisms, and Practical Applications in Mining Areas DOI

Songyun Deng,

Bozhi Ren,

Shuangchan Cheng

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137129 - 137129

Published: Jan. 7, 2025

Citations

3
Potential toxic elements (PTEs) in rhizosphere soils and crops under a black shale high geological background: Pollution characteristics, distribution and risk assessment DOI Creative Commons
Luyuan Chen, Bozhi Ren,

Xinping Deng

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 165, P. 112236 - 112236

Published: June 12, 2024

Language: Английский

Citations

10
Potential Toxic Heavy Metals in Antimony Mining Area Waste Slag Dump: Content, Leaching Characteristics, Risk Assessment DOI Open Access

Yang Rui-qiang,

Bozhi Ren,

Xinping Deng

et al.

Polish Journal of Environmental Studies, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

The waste slag produced from antimony mining contains a large amount of toxic heavy metals, which pose serious risks to the ecological environment and human health.This study selected area leachate as research subjects, applying geoaccumulation index method, Nemerow pollution potential risk health assessment model for evaluation.The results indicate that average values Pb, As, Cd, Sb in exceed soil background Hunan Province.In leachate, significantly exceeds standard limits, with 67% samples exceeding threshold.Spatially, As show trend decreasing south north, while spatial distribution other metals varies greatly.The method shows severe contamination Cd slag, primarily affected by pollution.The indicates both extremely high risks, respectively.The drinking water is primary pathway contributing significant non-carcinogenic posed As.Carcinogenic Cr exceeded carcinogenic limits two populations pathways.The this provide scientific basis prevention control metal resources areas.

Language: Английский

Citations

0
Assessment of Contamination, Source Apportionment and Health Risks of Potentially Toxic Elements in Sediments of Southern Caspian Sea, Iran DOI

Arezoo Khalijian,

Soheil Sobhanardakani, Bahareh Lorestani

et al.

Soil and Sediment Contamination An International Journal, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 20

Published: April 2, 2025

Language: Английский

Citations

0
Remediation of antimony-arsenic co-contaminated soils in mining areas: Synergistic interaction of amendments and plants affects soil Sb and As bioavailability, nutrient and enzyme activity DOI Creative Commons

Y.X. Chen,

Pan Wu, Bai-Lian Li

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104185 - 104185

Published: April 1, 2025

Language: Английский

Citations

0
Remediation of As and Sb co-contaminated mine runoff by a pilot-scale aboveground permeable reactive barrier filled with multiple solid wastes-based reactive media DOI
Wei Deng, Pingfeng Fu, Wentao Hu

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: 509, P. 145566 - 145566

Published: April 25, 2025

Language: Английский

Citations

0
Integrated Space-Pmf-Som Machine Learning Model to Analyze the Sources and Risks of Heavy Metal Pollution in Shallow Groundwater of Dongting Lake, China DOI
Shun Zhang, Bozhi Ren, Luyuan Chen

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Environmental risk and source analysis of heavy metals in tailings sand and surrounding soils in Huangshaping mining area DOI Creative Commons

Junjie Tu,

Xinyue Chen,

Xiyuan Guo

et al.

Environmental Pollutants and Bioavailability, Journal Year: 2024, Volume and Issue: 36(1)

Published: Sept. 11, 2024

Language: Английский

Citations

2
Distribution, assessment, and causality analysis of soil heavy metals pollution in complex contaminated sites: a case study of a chemical plant DOI

Fengcheng Jiang,

Luyao Wang,

Zhi Tang

et al.

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(12)

Published: Nov. 22, 2024

Language: Английский

Citations

1
Potential toxic heavy metals in rhizosphere soils and crops under a black shale high geological background: pollution characteristics, ditribution, and risk assessment DOI Creative Commons
Luyuan Chen, Bozhi Ren,

Xinping Deng

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: March 20, 2024

Abstract The Lou-Shao Basin in Hunan Province, as a high geological background area, contains two sets of black rock series rich various potential toxic heavy metal elements. These are elements such cadmium, lead, zinc, copper, vanadium, nickel, etc. This paper selects the soil and crops core arable land area under research object analyzes current status element pollution non-rhizosphere soil, rhizosphere major crops. results show that due to weathering shale into content (such Cd, Ni, Cu, As, Hg, Pb, Mn) is significantly higher, exceeding values Hunan, making it typical area. Igeo level chromium (Cr) relatively all (maize Igeo=6.71), indicating serious pollution. situation other varies with different crops, consistent Pollution Load Index (PLI) results. spatial distribution shows strong pattern, high-value areas concentrated southeastern region. ecological risk each samples Cr > Mn Cd As Se, while crop Se Pb Hg. Human health assessment indicates humans may be exposed these metals through skin contact food chain intake. hazard index (HI value) greater than 1, carcinogenicity lead related diseases kidney stones, posing higher children.

Language: Английский

Citations

0