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Surface Modification of Stainless-Steel Membrane using a Closed-Batch iCVD Reactor for Oil/Water Separation
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نویسنده
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gürsoy m. ,saygı ö. ,hoyladı r. ,yorulmaz m. ,karaman m.
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منبع
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journal of applied membrane science and technology - 2021 - دوره : 25 - شماره : 3 - صفحه:53 -61
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چکیده
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Oil-spill is one of the major global issues facing society in this century. the aim of this study was to develop a steel-based membrane for selective separation of oil from oil/water mixture. for this purpose, a single-step, rapid and environmentally friendly closed-batch initiated chemical vapor deposition (icvd) method was employed to deposit hydrophobic thin film on a stainless-steel mesh. perfluorodecyl acrylate (pfda) and tert-butyl peroxide (tbpo) were used as monomer and initiator, respectively. owing to the inherent vapor-based nature of icvd method provided excellent conformal coverage on the mesh with high durability. icvd coated mesh showed 96% oil/water separation efficiency. highly reproducible results were obtained when the oil/water separation experiments were repeated.
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کلیدواژه
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Oil/water separation ,iCVD ,thin film ,hydrophobic ,mesh
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آدرس
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konya technical university, nanotechnology and advanced materials development application and research center, department of chemical engineering, Turkey, konya technical university, department of chemical engineering, Turkey, konya technical university, department of chemical engineering, Turkey, konya technical university, department of chemical engineering, Turkey, konya technical university, nanotechnology and advanced materials development application and research center, department of chemical engineering, Turkey
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Authors
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