Showing 641 - 660 results of 1,772 for search '(( 10 ((per decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( 7 10 decrease ))*', query time: 0.18s Refine Results
  1. 641

    Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation by Mohamed, Elsamoul H.

    Published 2016
    “…The bottles were spiked with Ca(ClO)2 in sequence to give concentration of 0.2, 0.4, 0.6, 0.8, 1.0, and 1.2 mg/l as free chlorine. The mixtures were stored for 7 days at 25°C in the dark then heated to 45°C for two days more, and analyzed daily for physical and chemical parameters. …”
    Get full text
    Get full text
  2. 642

    Effect of Magnetic Baffles and Magnetic Nanofluid on Thermo-Hydraulic Characteristics of Dimple Mini Channel for Thermal Energy Applications by Souayeh, Basma

    Published 2022
    “…In addition, there is a decrease in the pressure drop of 10.82%, 16.778%, and 26.75% when magnetic fields of 1200 G, 1500 G, and 2000 G, respectively, are applied at x = 15 mm, as compared to flow without magnetic field when the pitch = 10 mm. …”
    Get full text
    Get full text
    Get full text
  3. 643
  4. 644
  5. 645
  6. 646
  7. 647
  8. 648
  9. 649
  10. 650
  11. 651
  12. 652
  13. 653
  14. 654
  15. 655

    Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs by Al-Amodi, Adel O.

    Published 2016
    “…However, betaine‐based co‐surfactant reduced the IFT to 10−3 mN/m. An adsorption isotherm showed that the maximum adsorption of surfactant‐A was 1 mg per g of rock. …”
    Get full text
    Get full text
  16. 656
  17. 657

    Absorption of CO2 in aqueous blend of methyldiethanolamine and arginine by Talkhan, Ahmed Gomaa

    Published 2020
    “…The study was carried out at different mixing ratios of MDEA and Arg at a total concentration of 2 moles per litre. The CO2 partial pressure varied from about 10 to 100 kPa, and the temperature varied from 293 K to 323 K. …”
    Get full text
    Get full text
  18. 658
  19. 659
  20. 660