방사선가교로 제조된 폴리아크릴산코팅 스테인리스그물망에 의한 유수 분리
Separation of Water and Oil by Poly(acrylic acid)-coated Stainless Steel Mesh Prepared by Radiation Crosslinking
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초록
The stainless steel mesh coated with poly(acrylic acid) hydrogel was fabricated andapplied for the separation of water and oil. The stainless steel mesh was immersed in aqueous poly(acrylic acid) solution, and then irradiated by radiation to introduce poly(acrylic acid) hydrogelon the surface of mesh by crosslinking. It was possible to separate oil and water from mixturesof oil/water effectively using the hydrogel-coated mesh. The effect of irradiation dose, coatingthickness, size of mesh on the separation efficiency was examined.
Abstract
The stainless steel mesh coated with poly(acrylic acid) hydrogel was fabricated andapplied for the separation of water and oil. The stainless steel mesh was immersed in aqueous poly(acrylic acid) solution, and then irradiated by radiation to introduce poly(acrylic acid) hydrogelon the surface of mesh by crosslinking. It was possible to separate oil and water from mixturesof oil/water effectively using the hydrogel-coated mesh. The effect of irradiation dose, coatingthickness, size of mesh on the separation efficiency was examined.
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