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Showing 41 - 60 results of 513 for search '(( a ((water decrease) OR (mean decrease)) ) OR ( a ((largest decrease) OR (larger decrease)) ))', query time: 0.19s Refine Results
  1. 41

    Electrocatalytic cogeneration of reactive oxygen species for synergistic water treatment by Yang S.Y.

    Published 2019
    “…This study examines the co-generation effect of hydroxyl radicals (OH) via water oxidation and H2O2 via O2 reduction in electrocatalytic processes with Sb-doped SnO2 (SS) anode and carbon nanotube (CNT) cathode pairs facing each other as a function of applied SS/CNT cell voltage and purging gas (O2 vs. …”
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  2. 42

    Thermophysical properties measurement of nano cellulose in ethylene glycol/water by Ramachandran, K.

    Published 2017
    “…In this paper, experimental studies are conducted in the effort to measure the thermal conductivity and viscosity of nanocellulose particles dispersed in ethylene glycol and water (EG-water) mixture with the weight concentration of 40/60% volume ratio. …”
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  3. 43

    A hybrid piezoelectric-electromagnetic energy harvester from vortex-induced vibrations in fluid-flow; the influence of boundary condition in tuning the harvester by Muthalif, Asan G.A

    Published 2022
    “…The results show that fully submerging the energy harvester increases the overall added mass, whilst confining it inside a submerged pipe adds stiffness and damping. This means the overall energy harvesting performance decreases with submerging depth and proximity to the boundary. …”
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  4. 44

    Electrocatalytic arsenite oxidation in bicarbonate solutions combined with CO2 reduction to formate by Wonjung, Choi

    Published 2020
    “…However, the application of a potential higher than the peak (E > Ep,As) leads to a significant decrease in the FE due to water oxidation. …”
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  5. 45

    Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications by Helal, Mohamed Ibrahim Elsayed Ali Hussein

    Published 2020
    “…MXene membrane consists of free-standing layers of a 2D material, namely MXene, which is attracting growing interest due to its conductivity and well-defined interlayer distance and slit-like channels, making it attractive in applications like energy storage and water treatment applications. …”
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  6. 46

    Study the efficiency of Ultrasonic Technology in Removal of Algae from Surface Waters by Maarouf, Alaa

    Published 2024
    “…Changes in cell concentration were studied as a result of varying treatment times. The results indicated a decrease in Chlorophyll-a concentration, from 0.98 to 0.58 mg/l, representing a 41% reduction after exposure to ultrasound waves for 80 minutes. …”
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  7. 47

    Work-from-home, electricity, and water: Evidence from COVID-19 in Qatar by Bernstein, David H.

    Published 2023
    “…Working from home will be key to mitigating harms from future pandemics and has also been proposed as a way to curtail emissions from commuting. This paper exploits a work-from-home order in Qatar to investigate the impacts of working from home on both electricity and water usage. …”
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  8. 48

    Navigating Cyclone Threats: A Forecast Approach Using Water Streams’ Physical Characteristics as an Indicator to Predict High Risk Potential Areas in the Sultanate of Oman by Al-Awadhi, Talal

    Published 2024
    “…Also, locations dominated by loamy and clayey soils with high, steep slopes had a great influence on the water movement, leading to a higher level of disturbance. …”
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  9. 49

    The effect of water table fluctuation and hydrogeochemical properties on NAPLs natural attenuation by Ismail, Reem Elfatih

    Published 2023
    “…EC values decreased initially in the fluctuating columns, followed by an increase, while stable columns showed a consistent decline. …”
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  10. 50

    EFFECT OF PHENOL AS A CONTAMINANT ON THE WILD PEARL OYSTER PINCTADA IMBRICATA RADIATA IN QATAR: ECOTOXICOLOGICAL APPROACH AND USE OF OYSTER SHELL STRUCTURE AS A POTENTIAL MITIGATIO... by BARAH, FARAHNAZ GHOLAMREZA

    Published 2022
    “…The second objective was to use silver-impregnated oyster shell nanoparticles (OSNP-S) as a novel technique for the detoxification of phenol from water. …”
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  11. 51

    Green handover with a hybrid satisfaction mechanism by Zorba, Nizar

    Published 2013
    “…On the other hand, a decrease in the energy consumption should not mean lower performance for the operator and customers. …”
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  12. 52

    Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan, Sirin

    Published 2021
    “…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
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  13. 53

    Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan, Sirin

    Published 2021
    “…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
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  14. 54

    Individual water consumption behavior in relation to urban residential dynamics: The Case of Qatar by Kalifa, Ahmed

    Published 2021
    “…To investigate this phenomenon, we mapped the human behavioral components with a view to evaluating water consumption in Qatar. …”
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  15. 55
  16. 56

    Representation of Adsorption Data for the Isopropanol-Water System using Neural Network Techniques by Mjalli, F.

    Published 2005
    “…Molecular sieves and palm stone, a newly developed bio-based adsorbent, were used to break an azeotropic isopropanol-water system via an adsorptive distillation process. …”
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  17. 57

    Evacuation under flooded conditions: Experimental investigation of the influence of water depth on walking behaviors by Dias, Charitha

    Published 2021
    “…Results explained that the walking speeds monotonically decrease with increasing water depths. Further, for the 0.90 m water level, the mean walking speed of males was significantly higher compared to the mean walking speed of females. …”
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  18. 58
  19. 59

    Uv-l/sulfite advanced reduction process as an efficient method for chlorate reduction in water by Bensalah, Nasr

    Published 2021
    “…The efficient reduction of disinfection by-products (DBPs) is currently a major challenge in water treatment facilities due to their high toxicity to human health and long-time residence in the environment. …”
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  20. 60

    The Separation of Emulsified Water/Oil Mixtures through Adsorption on Plasma-Treated Polyethylene Powder by Abdulkareem, Asma

    Published 2021
    “…Emulsions formed from distilled water and commercial diesel oil (DO) with concentrations below 200 ppm were used as a model of oily polluted water. …”
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