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يعرض 301 - 320 نتائج من 1,284 نتيجة بحث عن '(( greater decrease ) OR ((( samer decrease ) OR ((( master increase ) OR ( time decrease ))))))*', وقت الاستعلام: 0.10s تنقيح النتائج
  1. 301

    Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions حسب Wamda Faisal Elmobarak (17058024)

    منشور في 2021
    "…The MD was characterized using various analytical techniques (XRD, FTIR, TGA, TEM, VSM, etc.) and employed to recover oil from O/W emulsion, which were then regenerated and recycled several times. The effects of magnetic demulsifier dosage (MD<sub>dose</sub>), the concentration of oil (C<sub>oil</sub>), pH, the concentration of the surfactant (C<sub>sur</sub>), and separation time (t<sub>sep</sub>) on the demulsification efficiency (%<sub>hdem</sub>), and the percentage of oil recovered (%R<sub>oil</sub>) were evaluated. …"
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