特异润湿型油水分离材料的研究进展
发布时间：2019-04-13 08:34
【摘要】：近年来,海上石油泄漏事故和各种含油有害污水排放日益频繁,不仅造成了严重的环境污染,同时也危及到人类健康。因此,如何高效分离油水混合物成为当前材料学领域一个亟待解决的问题和研究热点。目前,具有被油或水所选择性润湿的特异浸润性材料已被广泛应用于油水分离,它们具有高效的油水分离效果,应用前景相当广阔。综述了近年来各类新型、高效的特异润湿型油水分离材料的制备方法及其吸油能力、分离效率以及重复使用性能,总结了油水分离材料领域的研究现状及尚待解决的难点,同时也展望了该领域未来研究的热点及发展方向。
[Abstract]:In recent years, the accidents of offshore oil spills and the discharge of various kinds of oily sewage become more and more frequent, which not only cause serious environmental pollution, but also endanger human health. Therefore, how to efficiently separate oil-water mixtures has become an urgent problem and research hotspot in the field of material science. At present, specific wetting materials, which are selectively wetted by oil or water, have been widely used in oil-water separation. They have high efficiency in oil-water separation and have a wide application prospect. In this paper, the preparation methods, oil absorption capacity, separation efficiency and reuse performance of various new and highly specific wetting oil-water separation materials in recent years are reviewed. The present research situation and the difficulties to be solved in the field of oil-water separation materials are summarized, and the problems to be solved in the field of oil-water separation materials are summarized. At the same time, it also looks forward to the hot spot and development direction of the future research in this field.
【作者单位】： 西安科技大学化学与化工学院;
【基金】：国家自然科学基金(21473132;21373158) 陕西省自然科学基金(2014JM2047) 陕西省科学技术研究发展计划项目(2013KJXX-41) 西安科技大学“胡杨人才”工程支持计划
【分类号】：TB34
本文编号：2457413
[Abstract]:In recent years, the accidents of offshore oil spills and the discharge of various kinds of oily sewage become more and more frequent, which not only cause serious environmental pollution, but also endanger human health. Therefore, how to efficiently separate oil-water mixtures has become an urgent problem and research hotspot in the field of material science. At present, specific wetting materials, which are selectively wetted by oil or water, have been widely used in oil-water separation. They have high efficiency in oil-water separation and have a wide application prospect. In this paper, the preparation methods, oil absorption capacity, separation efficiency and reuse performance of various new and highly specific wetting oil-water separation materials in recent years are reviewed. The present research situation and the difficulties to be solved in the field of oil-water separation materials are summarized, and the problems to be solved in the field of oil-water separation materials are summarized. At the same time, it also looks forward to the hot spot and development direction of the future research in this field.
【作者单位】： 西安科技大学化学与化工学院;
【基金】：国家自然科学基金(21473132;21373158) 陕西省自然科学基金(2014JM2047) 陕西省科学技术研究发展计划项目(2013KJXX-41) 西安科技大学“胡杨人才”工程支持计划
【分类号】：TB34
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