يعرض 861 - 880 نتائج من 1,766 نتيجة بحث عن '(( 12 c decrease ) OR ( 10 ((steel decrease) OR (((a decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.25s تنقيح النتائج
  1. 861
  2. 862
  3. 863
  4. 864
  5. 865
  6. 866

    Effect of the support on physicochemical properties and catalytic performance of cobalt based nano-catalysts in Fischer-Tropsch reaction حسب Ali, Sardar

    منشور في 2017
    "…Fischer-Tropsch reaction (FTS) was carried out in a fixed-bed microreactor (220 �C and 1 atm and with H2/CO = 2 v/v, SV of 12 L/g h). …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 867
  8. 868
  9. 869
  10. 870
  11. 871
  12. 872
  13. 873
  14. 874
  15. 875
  16. 876
  17. 877
  18. 878
  19. 879

    Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters حسب Ayesh, Ahmad I.

    منشور في 2016
    "…The system consists of three main chambers (source, mass filter, and deposition chambers) that were pumped initially to a base pressure of 10-8 mbar using two turbo pumps. …"
    احصل على النص الكامل
    احصل على النص الكامل
  20. 880