Showing 881 - 900 results of 1,926 for search '"Petroleum"', query time: 0.05s Refine Results
  1. 881
  2. 882

    Evaluation of free radical scavenging activity of various extracts of leaves from Kedrostis foetidissima (Jacq.) Cogn. by Kalaisezhiyen Pavithra, Sasikumar Vadivukkarasi

    Published 2015-03-01
    “…The present study was aimed to investigate the in vitro free radical scavenging activity of various leaf extracts (aqueous, methanol, acetone chloroform and petroleum ether) of Kedrostis foetidissima. In vitro free radical scavenging activities of the extracts were assessed against DPPH and hydroxyl radicals. …”
    Get full text
    Article
  3. 883
  4. 884
  5. 885
  6. 886
  7. 887
  8. 888
  9. 889
  10. 890
  11. 891
  12. 892
  13. 893
  14. 894
  15. 895
  16. 896

    Porosity Evolution of the Early Cretaceous, Qamchuqa Formation in northeastern part, Iraq by Abdalratha Mohammed sahaab

    Published 2025-01-01
    “…As well as, Qamchuqa Formation in the present study is characterized by leakage of petroleum materials to the surface.   …”
    Get full text
    Article
  17. 897

    Statistical Analysis of Treated Flow-Back Water Measurements: An Industrial Insight for a Shale Reservoir by Wei Li, Majid Khayatnezhad, Afshin Davarpanah

    Published 2022-01-01
    “…Water production from unconventional reservoirs especially shale reservoirs has always been considered as the major challenges for petroleum industries that needs special requirements and facilities to treat the flow-back water and reinject to the reservoirs. …”
    Get full text
    Article
  18. 898
  19. 899
  20. 900