يعرض 841 - 860 نتائج من 1,770 نتيجة بحث عن '(( a point decrease ) OR ( 10 ((((per decrease) OR (mean 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

    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
  9. 849
  10. 850
  11. 851
  12. 852
  13. 853
  14. 854
  15. 855
  16. 856
  17. 857
  18. 858
  19. 859
  20. 860

    Enhancement of mechanical and corrosion resistance properties of electrodeposited NiP-TiC composite coatings حسب Fayyaz O.

    منشور في 2021
    "…Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. …"
    احصل على النص الكامل
    احصل على النص الكامل