Mostrando 1,621 - 1,640 Resultados de 8,608 Para Buscar '"The Ashes"', tiempo de consulta: 0.17s Limitar resultados
  1. 1621
  2. 1622
    “…[Image: see text] Coal fly ash was decorated with a graphene oxide–tungsten oxide nanorods nanocomposite (CFA/GO/WO(3)NRs nanocomposite) via a hydrothermal method and applied for the remediation of lead (Pb(2+) ions). …”
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  3. 1623
  4. 1624
    “…This type of polymer helps reduce dependency on cement, a material that causes environmental problems due to its high carbon emissions. Palm oil fuel ash (POFA) geopolymer has been widely investigated for its use as a sustainable construction material. …”
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  5. 1625
    “…Co-processing of radioactive effluents with coal fly ash-derived materials is recognized as a resource-saving approach for efficient stabilization/solidification of radioactive components of wastewater. …”
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  6. 1626
  7. 1627
    “…In this work, a novel sodium alginate (SA) and carboxymethylcellulose (CMC) entrapped with fly ash derived zeolite stabilized nano zero-valent iron and nickel (ZFN) (SA/CMC-ZFN), followed by crosslinking with CaCl(2), is synthesized and applied for remediation of Cu(II) and Cr(VI) from industrial effluent. …”
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  8. 1628
  9. 1629
  10. 1630
    “…In this paper, the influence of Nano-silica (NS) and Polyvinyl alcohol (PVA) fibers on the corrosion behavior of steel rebar embedded in high-volume fly ash cement mortars under accelerated chloride attack was studied by using an impressed voltage technique. …”
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  11. 1631
    “…The dataset in the database contains eight input variables (cement, blast furnace slag, fly ash, water, superplasticizer, coarse aggregate, fine aggregate, and age) and one output variable (concrete compressive strength). …”
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  12. 1632
  13. 1633
  14. 1634
    “…It has been attempted to build sustainable binders by substituting silica fume, cement with fly ash, nano-silica, nano-alumina, and rice husk ash. …”
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  15. 1635
    por Alizadeh, Negar, Salimi, Abdollah
    Publicado 2022
    “…Fe-HA NPs were fabricated successfully via recycling waste coal ash. The obtained probe response toward H(2)S was through a distinct visual color change. …”
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  16. 1636
    “…Coal fly ash (CFA) obtained from pulverized coal furnaces is a highly refractory waste that can be used for alumina and rare-earth elements (REEs) extraction. …”
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  17. 1637
  18. 1638
  19. 1639
  20. 1640
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