Mostrando 1,721 - 1,740 Resultados de 10,862 Para Buscar '"Heavy Metal"', tiempo de consulta: 1.06s Limitar resultados
  1. 1721
    “…In this work, we propose a new fluorescent method to selectively recognize heavy metals in an aqueous solution via employing an array of several fluorescent probes: acridine yellow, eosin, and methylene blue, which were taken as examples, being sensitive to a microsurrounding of the probe molecules. …”
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  2. 1722
    “…The physicochemical properties of biochar and the transformation behaviors of phosphorus (P) and heavy metals during the co-pyrolysis process were studied. …”
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  3. 1723
  4. 1724
  5. 1725
    “…The sulfur-functionalized polyamide nanofiltration membrane exhibits superior complexation of heavy metal ions and can efficiently remove them from high-concentration wastewater. …”
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  6. 1726
    “…Low concentrations of these heavy metal ions could promote bacterial growth, while increased concentrations were found to inhibit it. …”
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  7. 1727
    “…Thereafter, a systematic study was implemented to analyze the interactions of the PC-ED/1.5 surface with Cu(ii) and Pb(ii) heavy metal ions. Hence, adsorption experiments showed that the PC-ED/1.5 exhibits maximum adsorption capacities of 123.45 mg g(−1) and 140.84 mg g(−1) for Cu(ii) and Pb(ii), respectively. …”
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  8. 1728
  9. 1729
    “…The adsorption behavior of the Fe(3)O(4)@PVBC–TMT nanoparticles for heavy metals ions in aqueous solutions was investigated by batch experiments. …”
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  10. 1730
  11. 1731
    “…In this work, sampling was carried out in the urban area of Madrid to analyze the content of total heavy metals (Zn, Pb, Cu, Cr, Ni, and Cd) in the street dust. …”
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  12. 1732
    “…Hence, the allocation of heavy metal concentrations to pedogenic or anthropogenic contamination or pollution sources is tentative and needs further investigations. …”
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  13. 1733
    “…The biosorption of heavy metals by microorganisms has attracted the interest of food researchers as the last approach to reduce the risk of their absorption in the human body. …”
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  14. 1734
    “…In particular, the contamination caused by heavy metal discharge has a negative impact on human health and the aquatic environment due to the non-biodegradability, toxicity, and carcinogenic effects of heavy metals. …”
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  15. 1735
    por Liu, Songtao, Yu, Furong, Zhang, Jianuo
    Publicado 2022
    “…In this study, the total amount of heavy metals (Cr, Cd, Pb, Mn, Zn, and Ni) and the heavy-metal speciation analysis using the modified BCR sequential extraction method were used to evaluate the impacts of wastewater on agricultural soils and the potential risk. …”
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  16. 1736
    “…The contamination of coastal marine sediments with heavy metals (HMs) is a widespread phenomenon that requires effective remediation actions. …”
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  17. 1737
  18. 1738
    “…Water pollution caused by heavy metals (HMs) poses a serious risk to human health and the environment and can increase the risk of diabetes, cancer, and hypertension in particular. …”
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  19. 1739
    “…This study provides a reference for the rapid separation and purification of heavy metal ions from wastewater.…”
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  20. 1740
    por Li, Yuanyuan, Jia, Shibo, Liu, Jiang
    Publicado 2022
    “…As one of the lifelines of human survival, the land is also suffering from pollution. The impact of heavy metal pollution is particularly serious, and there is no better solution. …”
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