يعرض 841 - 860 نتائج من 1,776 نتيجة بحث عن '(( 13 c decrease ) OR ( 10 (((peter OR per) decrease) OR (((nn decrease) OR (a decrease)))) ))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 841
  2. 842
  3. 843
  4. 844
  5. 845
  6. 846
  7. 847
  8. 848
  9. 849

    Comparative Study on Gas-Sensing Properties of 2D (MoS2, WS2)/PANI Nanocomposites-Based Sensor حسب Parangusan, Hemalatha

    منشور في 2022
    "…The composite films also exhibited response and recovery times of 10/16 and 14/16 s. Therefore, the composite PANI/2D-TMDs is a suitable material for NH3 gas detection applications.…"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  10. 850
  11. 851
  12. 852
  13. 853

    Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

    منشور في 2020
    "…The results revealed that the highest cumulative methane production (CMP) of 297.99 NL/kgVS can be generated by co-digestion of ASWs and CD at a ratio of 60:40. Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
    احصل على النص الكامل
    احصل على النص الكامل
  14. 854
  15. 855
  16. 856
  17. 857
  18. 858
  19. 859

    Utilization of Two Microalgae Species, Synechococcus sp. and Cheatoceros sp., for Aquatic Toxicity Assessments in the Qatari Marine Environmen حسب Bacha, Sarah

    منشور في 2016
    "…The cultures were maintained at 22 ± 1.0°C, under a 14 h:10 h/light:dark cycle provided by cool white fluorescence light (7000 ± 10% lux), in nutrient-enriched synthetic seawater (F/2 medium) at pH 8.0 ± 0.5 and salinity 40 g/L. …"
    احصل على النص الكامل
    احصل على النص الكامل
  20. 860

    Deoxygenation of pyrolysis vapour derived from durian shell using catalysts prepared from industrial wastes rich in Ca, Fe, Si and Al حسب Tan, Y.L.

    منشور في 2020
    "…The presence of AS-OPA and AS-EAF catalysts enhanced deoxygenation degree of bio-oil to 81.13% and 85.49%, respectively. The catalytic performance of AS-EAF at different temperatures (400–600 °C) and AS-EAF/durian shell ratios (1:30, 2:30, 3:30) was investigated. …"
    احصل على النص الكامل
    احصل على النص الكامل