يعرض 801 - 820 نتائج من 1,764 نتيجة بحث عن '(( 10 (((peter OR per) decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 5 min decrease ))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 801

    Visible Light Photocatalytic Activity of Ag/WO3 Nanoparticles and its Antibacterial Activity Under Ambient Light and in The Dark حسب Maha, Matalkeh

    منشور في 2022
    "…Ultraviolet–visible spectra analysis observed a large redshift in the absorbing band edge and decreased bandgap energy from 2.6 to 2.1 eV. Photocatalytic analysis at different concentrations of 1% Ag/WO3 under visible light indicated a high degradation efficiency. …"
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  2. 802
  3. 803
  4. 804
  5. 805
  6. 806
  7. 807
  8. 808
  9. 809
  10. 810
  11. 811

    The spectral and morphological studies of the conductive polyaniline thin film derivatives by the in situ copolymerization حسب Waware, Umesh S.

    منشور في 2017
    "…The blue shift in the band indicates that there is a decrease in the extent of conjugation system along the copolymer. …"
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  12. 812
  13. 813
  14. 814
  15. 815

    Bench-scale and packed bed sorption of methylene blue using treated olive pomace and charcoal حسب Banat, F.

    منشور في 2006
    "…The breakthrough time increased with increasing bed height, decreasing flow rate and decreasing influent concentration and methylene blue dye uptake. …"
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  16. 816

    Physico-mechanical Properties of Sustainable Building Material Based Gypsum and Recycled Polyethylene Waste حسب Amina, Djoudi

    منشور في 2023
    "…Results proved the positive effect of the introducing of PET particles in the matrix of gypsum mortar, the lightening of this material but a decrease of mechanical properties was recorded comparing in to reference without polyethylene particles. …"
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  17. 817
  18. 818
  19. 819
  20. 820