كلية االهندسة

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Browsing كلية االهندسة by Subject "Oil spills, Spinal Oxide, Arabic gum, Green tea, Seawater"

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    Separation of Crude Oil and Its Derivatives Spilled in Sea Water by Using Hybrid Absorbent materials (spinal oxide with Consumer green tea ash and spinal oxide with Arabic gum)
    (جامعة سبها, 2023) عاطف, وجدي; عبدالله, صلاح
    The oil removal studies have attracting to the environment studies due to the large effects that may occurs when the oil leaks in the seas. The researchers still looking for effective material to absorb the oil, under economic and friendly environment considerations. The application of the recent magnetic separation process for remediation and recovery of oil using magnetite (Fe3O4) has been succed. In this study, the spinal oxide has been mixed with different materials (Consumer green tea ash and Arabic gum) in order to develop the spinal under economic and environmental materials. The spinal oxide has been prepared by use sol gel method, and then the developed materials has grinding and added to the spinal oxide. The hybrid spinal oxide and Consumer green tea ash and hybrid spinal oxide with Arabic gum were studies at different concentrations and different ratio to each other. In addition, the effect of pH has been included in this study, as well as the effect of those materials on the fish that live in marine environment. The results shown that the best scenario was for hybrid spinal with Consumer green tea ash at ration (80:20), it is ability to remove the oil spills reached 93 %.The results shown that the best scenario was for hybrid spinal with Consumer green tea ash at ration (80:20) and a concentration of (0.5 g), it is ability to remove the oil spills reached 98%. Also, it noticed that the ash of consumed green tea is able to magnetic in the presence of magnetic field, due to the presence of iron component. The materials used in the research (spinal, Consumer green tea ash, gum Arabic) are friendly for the environment, especially for marine organisms, not toxic to marine organisms.