Risk of soil contamination by heavy metals through gas-dust emissions

Bashkin, Vladimir N.; Galiulin, Rauf V.; Галиулина, Р. А.; Арабский, А. К.

doi:10.32686/1812-5220-2019-16-42-49

Cited by 7 publications

(3 citation statements)

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“…Bioanalytical techniques mainly include biosensor and enzyme assays, but they are rarely applied in practice due to the difficulty of matching relevant enzymes and complexes. 4,5 Chemical analytical techniques include atomic absorption spectrometry, atomic uorescence spectrometry, and inductively coupled plasma emission spectrometry. [6][7][8] These chemical assays have a large detection range but long pre-treatment time and complex detection processes and are only suitable for laboratory analysis.…”

Section: Introductionmentioning

confidence: 99%

A deep spectral prediction network to quantitatively determine heavy metal elements in soil by X-ray fluorescence

Zhang,

Li,

Yang

2024

J. Anal. At. Spectrom.

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Section: Introductionmentioning

confidence: 99%

A deep spectral prediction network to quantitatively determine heavy metal elements in soil by X-ray fluorescence

Zhang,

Li,

Yang

2024

J. Anal. At. Spectrom.

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“…There are important health risks associated to wastewater use for agriculture, which is a probable source of HMs such as Fe, Cu, Mn, Zn, Cd, Ni, Cr, and Pb 10 . Human can get "his share" of HMs not only directly from the inhaled air and soil dust, but also through food produced on contaminated agricultural lands 11 . Monitoring studies for 1996-2006 in the city of Yerevan, the accumulation of certain elements (Pb, Ni, Cu) in vegetables in concentrations exceeding many times the maximum allowable concentrations was revealed.…”

Section: Introductionmentioning

confidence: 99%

Accumulation of Heavy Metals in Agricultural Crops and Ecological Series of Crops Placement

Uzakov

Karimov²,

Uzakov³

et al. 2023

Baghdad Sci.J

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The accumulation of toxic elements in vegetables and melons grown in agriculture, Brassica rapa - turnip, Solanum lycopersicum - tomato, Citrullus lanatus - watermelon, Capsicum annuum - bell pepper, Daucus carota - carrots, Cucurbita pepo - pumpkin, Cucumis melo - melon, and also Prunus armeniaca - apricot from fruit trees were analyzed. The excess of maximum allowable concentrations in agricultural crops of the element As by 1.65-1.75, Cd - 1.6-2.3, Cr -1.2-2.35, Cu -1.6-3.3, Ni - 1.16-3.53, Pb - 1.54-3.08, Al - 1.36-3.5, Sb - 2.0-33, Se - 1.1-3.3 times was established. The maximum allowable concentration of mercury in vegetables and melons was equal to 0.02 mg/kg, and in the chosen plants this indicator was close to the maximum allowable concentration (MAC). An ecological series of vegetable and melon crops (tomatoes → pumpkin → turnips → bell peppers → melons → watermelons → carrots) has been developed for their placement on fields contaminated with heavy metals Se, As, Pb, Cd, Zn, included in the first class in terms of the degree of danger to human health, while Ni, Cu, Cr metals were from the second class, and metal Mn from the third class. Agricultural crops in the ecological series are placed in inverse proportion to the regularities of the hyper accumulation of heavy metals in them.

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“…A significant environmental problem in the Kursk region is the high load on the atmospheric air, as the region has developed various types of industry and energy. The annual volume of emissions into the atmosphere is at the level of 150-170 thousand tons, which is the cause of pollution of agricultural lands with heavy metals [4,5].…”

Section: Introductionmentioning

confidence: 99%

Features of Heavy Metal Contamination of Agricultural Soils in the Kursk Region of Russia and Economic Assessment of Restoration

Tomakov

2021

SHS Web Conf.

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Kursk region of Russia has unique fertile soils. Heavy metals are among the factors that pollute the soil. The article is devoted to the study of the spatial distribution of heavy metals in soils. The relevance of the study is that the value of the soil is determined by its value for obtaining environmentally friendly agricultural products. Data on the content of heavy metals in the soil can prevent intensive cultivation of crops. The task of the work is to identify heavy metals that predominate in the soils of various landscapes of the Kursk region. The assessment of soil contamination with chemical elements was carried out in the course of geo-ecological studies of black earth soils in the Kursk region of Russia. The selected soil samples were examined by semi-quantitative spectral analysis. The results obtained were subjected to statistical processing. It was found that cobalt is the main pollutant in the vast majority of sampling points. In other zones, molybdenum, lead, zinc, and chromium predominate in approximately equal amounts. Soils in the surveyed area belong to the permissible category of contamination with chemical elements. Soil remediation should be applied in local areas.

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Risk of soil contamination by heavy metals through gas-dust emissions

Cited by 7 publications

References 1 publication

A deep spectral prediction network to quantitatively determine heavy metal elements in soil by X-ray fluorescence

A deep spectral prediction network to quantitatively determine heavy metal elements in soil by X-ray fluorescence

Accumulation of Heavy Metals in Agricultural Crops and Ecological Series of Crops Placement

Features of Heavy Metal Contamination of Agricultural Soils in the Kursk Region of Russia and Economic Assessment of Restoration

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