Mostrando 461 - 480 Resultados de 2,601 Para Buscar '"Calcinate"', tiempo de consulta: 0.13s Limitar resultados
  1. 461
    “…The variation of the calcination temperature allows an improvement in the catalytic characteristics of this material via stabilization of the tetragonal phase of zirconia, having higher basicity than the monoclinic one. …”
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  2. 462
    “…In this paper, the synthesized membrane was treated in heated sodium chloride to remove TMAdaOH instead of calcination in air. The surface of the membrane was modified by the heated NaCl and resulted in an improved CO(2)/CH(4) gas separation selectivity. …”
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  3. 463
    “…This report describes the methodology for the fabrication of mesoporous In(2)O(3) microflowers by hydrothermal and calcination procedures in which In(OH)(3)/In(2)S(3) acts as an intermediate. …”
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  4. 464
    “…Nanodiamonds (NDs) were used as the precursor and calcinated under different temperatures. The resulting ND500, ND700, ND900, and ND1100 catalysts were characterized, and the sp(2) content increased with increasing calcination temperature. …”
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  5. 465
    “…We demonstrate for the first time the structure identification and narrow-bandgap property of 1D hybridized SnO/SnO(2) nanoparticles derived from the calcination of a single-source precursor, i.e., tin(II) oxalate. …”
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  6. 466
    “…The influence of the molar ratio and temperature of calcination on the particle sizes, morphology, crystalline structure, surface composition, porous structure parameters, and thermal stability of the final hybrids was investigated. …”
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  7. 467
    “…In addition, the use of mirror waste as a raw material was able to reduce calcination temperature compared to the use of oxide reagents. …”
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  8. 468
    “…These nanoparticle networks exhibited a specific surface area up to 250 m(2) g(−1) before calcination, or up to 110 m(2) g(−1) after calcination.…”
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  9. 469
    “…The mineral composition of clinkers after different calcination history were investigated by X-ray fluorescence (XRF), X-ray diffraction (XRD)/Quantitative X-ray diffraction (QXRD), and scanning electron microscopy (SEM), so as to determine the calcination temperatures. …”
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  10. 470
    “…The highest BPE conversion was observed with the PdNi-Ce-LDH catalyst calcined at 600 °C, which could be related to an optimum in morphological and compositional characteristics of the support.…”
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  11. 471
    “…This work aims to enhance the photocatalytic antibacterial performance of plastics according to the JIS Z 2801:2010 standard, and to determine their mechanical properties by studying: (i) the influence of calcination on titanium dioxide (TiO(2)); (ii) modification with different TiO(2) concentrations, and; (iii) the effect of silane as a coupling agent. …”
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  12. 472
    “…Compared with the control group, 30% calcined zeolite reduced the autogenous shrinkage by 96.4%. …”
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  13. 473
  14. 474
    “…Nanocrystalline Co(2)P(2)O(7) and carbon nanofiber (Co(2)P(2)O(7)/CNFs) composites with enhanced electrochemical performance were obtained by calcination after a hydrothermal process with NH(4)CoPO(4)∙H(2)O/bacterial cellulose precursors under an argon atmosphere. …”
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  15. 475
    “…The consequent electrode materials were calcined at 600, 700 and 800 °C and compared to the untreated waste material calcined at 600 °C for OER activity. …”
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  16. 476
    por Min, Byeong Ho, Jung, Kyeong Youl
    Publicado 2019
    “…The luminescence intensity steadily increased as the calcination temperature was elevated up to 1200 °C due to the increment of crystallinity. …”
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  17. 477
  18. 478
    “…In the present study, the performances of the end products prepared using calcined iron-rich laterite at 600 °C (LAT600) with different alkaline solution (AS) to calcined laterite (AS/LAT600) mass ratio (0.45–0.65) were investigated. …”
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  19. 479
    “…The Raman spectra showed that the carbon matrix of Co–N–C became ordered with increased calcination temperature. The surface area (dominated by micropores) of Co–N–Cs also increased with the calcination temperature. …”
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  20. 480
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