Seasonal ambient air particulates and metallic elements (Cr, Cu, Zn, Cd, Pb) pollutants dry depositions fluxes predictions and distributions with appropriate models at a farmland site

Fang, Guor‐Cheng; Zhuang, Yuan-Jie; Huang, Wen-Chuan

doi:10.1016/j.atmosres.2018.04.012

Cited by 6 publications

(2 citation statements)

References 39 publications

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“…The level of Pb in the TSP depends on the number of motorized vehicles that pass at the time of sampling (Ankar-Brewoo et al, 2020). According to (Fang et al, 2018;Hou et al, 2019), other human activities that can contribute to metallic elements in the air are burning waste and smelting iron and steel. A recap of the correlation of TSP with metallic elements is provided in Figures 2, 3, and 4.…”

Section: Characterization Of Heavy Metals On Tspmentioning

confidence: 99%

Health Risk Assessment of Heavy Metals on Total Suspended Particles in Semi Urban, Urban, and Industrial Areas, of Bandung Metropolitan Area, Indonesia

Fitria,

Fillaeli,

Jelsih

et al. 2023

Ecol. Eng. Environ. Technol.

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Total Suspended Particulates (TSP) in ambient air contain metallic elements and can be inhaled by humans. Inhaled metal elements risk public health with long-term exposure because metallic elements are carcinogenic in the human body. This study aimed to analyze metallic elements and assess their risk to public health in the Bandung area and its surroundings. The metal elements analyzed in this research are Pb, Al, and Mn. Ambient air sampling was carried out in five industrial areas: Bandung Wetan, Buahbatu, Cibeureum, Padalarang, and Cimahi. High Volume Air Sampler (HVAS) is for sampling TSP in ambient air, and X-Ray Fluorescence (XRF) was used to analyze metallic elements. The results of the study showed that the Cimahi location gave the highest TSP level (126.7 g/m 3 ) and the lowest is Padalarang (15.1 µg/m 3 ). The metal elements concentrations, Pb, Al, and Mn were varied widely of 7.1-29.21 ng/m 3 , 1054.9-1700.1 ng/m 3 , and 8.91-14.79 ng/m 3 , respectively. Risk analysis was determined by calculating ADD inhale , Hazard Quotient (HQ), and Hazard Index (HI) to determine whether there is a potential non-carcinogenic effect on public health. Each industrial area gives an HI value > 1.0 and Buahbatu has the highest HI. This study proves that Pb significantly contributes to the increased risk of community exposure to non-carcinogenic effects.

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Section: Characterization Of Heavy Metals On Tspmentioning

confidence: 99%

Health Risk Assessment of Heavy Metals on Total Suspended Particles in Semi Urban, Urban, and Industrial Areas, of Bandung Metropolitan Area, Indonesia

Fitria,

Fillaeli,

Jelsih

et al. 2023

Ecol. Eng. Environ. Technol.

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“…The pollutants of the soil-water zone include the inorganic substance such as acid, alkali, salt, heavy metal and radioactive element, as well as the organic contaminant such as phenols, prussiate, organic pesticide, petroleum, detergent and pathological substances [3,4]. Cr(VI) can be frequently detected in the contaminated soil and groundwater caused by leather tanning, electroplating, wood processing pollution [5][6][7]. According to bulletins on the nationwide investigation of soil pollution conditions in 2014, Cr pollution in China exceeded the standardized threshold in the national soil sampling points by 1.1%.…”

Section: Introductionmentioning

confidence: 99%

Study on the mechanism of distribution, preservation and occurrence state for the remediation of Cr(VI) from chrome slag soil-water belt

2018

AJHSS

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The pollution of Cr(VI) in chrome slag soil-water belt is a very serious pollution problem due to industrial expansion in China. In this paper, the transmission characteristics of stabilizing nanoscale zero-valent iron (nZVI) in chrome slag soil-water belt are investigated by carrying out a simulatively penetrating experiment, in which use of soil column is made for ， the elution process test of Cr(VI), the long-time maintained experiment and the chemical state analysis of Cr in the washed soil column. The results showed that the chrome slag soil-water belt-a and c were liable to be penetrated. The chrome slag soil-water belt-b had relatively slow penetration rate. The concentration of Cr(VI) in the leachate in the long-time maintained experiment was bigger than short-time test. When the reaction proceeded with 0.37g/L of nZVI, the final fixed rate of Cr(VI) in the chrome slag soil-water belt-c was 97.55%. It makes sense to use excessive nZVI to maintain the reducing effect of reaction system. On the whole, distribution of Cr in various states is different in different soil samples. The residual state accounts for the largest proportion, followed by the adsorption state and the organic combination state. The residual state increases with the depth of soil column. For the carbonate bounded state, it reaches maximum proportion at mid-depths. However, the proportion of organic bounded state keeps decreased with the increase of soil depth. The research results in this paper provide an important reference for the practitioner regarding the remediation of soil and groundwater pollution.

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The Chemistry behind Nanotoxicological Processes in Living Systems

Rosa

Vázquez-Núñez

Cervantes

et al. 2021

Nanotechnology in the Life Sciences

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Seasonal ambient air particulates and metallic elements (Cr, Cu, Zn, Cd, Pb) pollutants dry depositions fluxes predictions and distributions with appropriate models at a farmland site

Cited by 6 publications

References 39 publications

Health Risk Assessment of Heavy Metals on Total Suspended Particles in Semi Urban, Urban, and Industrial Areas, of Bandung Metropolitan Area, Indonesia

Health Risk Assessment of Heavy Metals on Total Suspended Particles in Semi Urban, Urban, and Industrial Areas, of Bandung Metropolitan Area, Indonesia

Study on the mechanism of distribution, preservation and occurrence state for the remediation of Cr(VI) from chrome slag soil-water belt

The Chemistry behind Nanotoxicological Processes in Living Systems

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