Geochemical behaviors of antimony in mining-affected
The results indicated that a greater solubility of Sb in alkaline (pH of 7.11–8.16) than in acid (pH of 3.03–4.45) mine wastes, suggesting that mine wastes The mining and smelting of antimony will inevitably have a significant impact on the surrounding and downstream farmlands of the mining area, Therefore, it is Frontiers Heavy metal pollution characteristics and
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Antimony contamination and its risk management in
Abstract. Antimony (Sb) is introduced into soils, sediments, and aquatic environments from various sources such as weathering of sulfide ores, leaching of Antimony can be enriched in soils as a result of the mobilization of antimony from minerals and waste antimony ore and activities including mining, mineral Microbial diversity in soils from antimony mining sites:
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Treatment of antimony mine drainage: challenges and
The present article summarizes antimony mine distribution, antimony mine drainage generation and environmental impacts, and critically analyses the remediation approach Antimony (Sb) is a non-essential element for plants, animals, and humans. With increased anthropogenic inputs from mining and industrial activities, ore processing, Antimony toxicity in soils and plants, and mechanisms of its
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Impacts of antimony and arsenic co-contamination on the
Antimony (Sb) and arsenic (As) are toxic elements that occur widely in trace soil concentrations. Expansion of mining activities has increased Sb and As 10.1007/s00248-019-01327-5. Arsenic (As) and antimony (Sb) are both toxic metalloids that are of primary concern for human health. Mining activity has introduced elevated levels of Impacts of Arsenic and Antimony Co-Contamination on PubMed
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Impacts of Arsenic and Antimony Co-Contamination on
Arsenic (As) and antimony (Sb) contaminations are primary concerns of human health worldwide. As, which is a group I carcinogen [], is released into the environment by natural processes from sediment into groundwater or released through anthropogenic activities, such as mining [2, 3].Sb, another compound belong to Group 15 Antimony (Sb) is found in nature as the sulfide mineral stibnite and is widely used in industrial applications such as batteries and flame retardants (Anderson 2001; Bergmann and Koparal 2011; Ilgen et al. 2014).Although Sb occurs at low concentrations and exists in several oxidation states in nature, industrial processes like Energy and environmental impact assessment of a passive
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Antimony toxicity in soils and plants, and mechanisms of its
Antimony has been linked to negative impacts on plants such as stunted growth (Chai et al., 2017), Abandoned antimony mining area of Djebel Hamimat (Algeria) 19436 (Benhamdi et al., 2014) Pistacia lentiscus: Roots Leaves: 3.39 1.51: Abandoned mining area Sardinia Italy: 3700Impacts of environmental parameters on the overall microbial community. It has been reported that bacteria respond differently towards Sb and As contamination in our previous study (Sun et al., 2017). Additionally, microbes inhabiting mining areas adopt certain survival strategies to utilize these chemical elements (Sun et al., 2018).Impacts of antimony and arsenic co-contamination on the
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Availability, Toxicology and Medical Significance of Antimony
Detailed studies exist both from active and abandoned mining sites, and from urban settings, which document the environmental impact of antimony pollution and its impact on human physiology. Despite its evident and pronounced toxicity, it has also been used in some drugs, initially tartar emetics and subsequently antimonials.The mining and smelting of antimony will inevitably have a significant impact on the surrounding and downstream farmlands of the mining area, Therefore, it is necessary to understand the pollution(PDF) Heavy metal pollution characteristics and potential
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Tackling mine wastes Science
Mine wastes are unwanted and uneconomic materials (including rock, sediment, tailings, metallurgical wastes, dusts, ash, and processing chemicals) that are found at or near mine sites in virtually every country in the world ( 2 ). They often contain elevated concentrations of elements such as antimony, arsenic, cadmium, copper, lead, Antimony (Sb) is a dangerous heavy metal (HM) that poses a serious threat to the health of plants, animals, and humans. Leaching from mining wastes and weathering of sulfide ores are the major ways of introducing Sb into our soils and aquatic environments. Crops grown on Sb-contaminated soils are a major reason of Sb entry into Frontiers Toxic effects of antimony in plants: Reasons and
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Geochemical behaviors of antimony in mining-affected
Antimony (Sb) is a harmful element, and Sb pollution is one of the typical environmental issues in China, meaning that understanding of the geochemical behaviors of Sb is the key to control the fate of environmental Sb pollution. Sb tends to migrate in soluble form in the water–sediment system, but the fate of dissolved Sb is poorly known. Semantic Scholar extracted view of "Impacts of antimony and arsenic co-contamination on the river sedimentary microbial community in an antimony-contaminated river." Speciation and location of arsenic and antimony in rice samples around antimony mining area. Tongliang Wu Xiao-Dan Cui +7 authors Yujun Wang. Medicine, Chemistry. Impacts of antimony and arsenic co-contamination on the
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Impacts of antimony and arsenic co-contamination on the
Antimony (Sb) and arsenic (As) are toxic elements that occur widely in trace soil concentrations. Expansion of mining activities has increased Sb and As pollution, thus posing a severe threat to human welfare and ecological systems worldwide. Knowledge regarding the composition and adaptation of the Antimony (Sb) is a serious toxic and non-essential metalloid for animals, humans, and plants. The rapid increase in anthropogenic inputs from mining and industrial activities, vehicle emissions, and shoot activity increased the Sb concentration in the environment, which has become a serious concern across the globe.Vegetation type impacts microbial interaction with antimony
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Impacts of antimony and arsenic co-contamination on the
Antimony (Sb) and arsenic (As) are toxic elements that occur widely in trace soil concentrations. Expansion of mining activities has increased Sb and As pollution, thus posing a severe threat toAntimony (Sb) is the ninth most mined element in the world (Courtin-Nomade et al., 2012). Overall, this Sentinel-2 workflow provides the opportunity to assess the large-scale impacts of pollution incidents in mining areas around the world in locations where hydrological- and water quality data are scarce and monitoring capacities are limited.Fate and removal of antimony in response to stringent
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Frontiers Heavy metal pollution characteristics and
China is the largest antimony resource globally. The mining and smelting of antimony will inevitably have a significant impact on the surrounding and downstream farmlands of the mining area, Therefore, it is necessary to understand the pollution characteristics of antimony and evaluate its potential environmental risks. In this paper, Antimony (Sb) is a dangerous heavy metal (HM) that poses a serious threat to the health of plants, animals, and humans. Leaching from mining wastes and weathering of sulfide ores are the majorAntimony, a pollutant of emerging concern: A review on
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Reopening Stibnite Mine Faces Environmental Pushback
Photos purchased from the Idaho Historical Society. The U.S. Forest Service has asked Perpetua Resources — the company wanting to re-open and expand the Stibnite Mine east of McCall — for more information on the potential environmental impacts of its revised plan. That change means a decision on the mine won’t come until well into Antimony mining has resulted in considerable pollution to the soil environment. Although studies on antinomy contamination have been conducted, its effects on vertical soil profiles and depthSynergistic Impacts of Arsenic and Antimony Co
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Antimony contamination and its risk management in
Antimony (Sb) is introduced into soils, sediments, and aquatic environments from various sources such as weathering of sulfide ores, leaching of mining wastes, and anthropogenic activities. 12 surrounding soils, and three samples located at different depths in the shaft to evaluate the environmental impacts of mining practices on As and Energy and environmental impact assessment of a passive remediation bioreactor for antimony-rich mine drainage, Environmental Science and Pollution Research, 2020, 27: 35040–35050. 7. Chen HY, Xia, TF, Ning ZP, Li Q, Xiao EZ, Liu YZ, Xiao QX, Lan In-situ宁增平-中国科学院大学-UCAS
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