摘要
表层过滤技术是一项创新的过滤技术,吸取了已有二百年历史的传统表面过滤(包括最新的以各种滤膜为滤材的表面过滤)与深层过滤技术的优势,避免了传统过滤技术的劣势,同时具备高效、长效、节能、节材的特点,在我国许多工业生产中获得越来越广泛的应用,在水处理领域也获得大量推广。
Surface layer filtration technology is a new filtering technology.It draws the advantages of surface filtration and depth filtration which are traditional filtration technologies of a 200-year history(including surface filtration with various new filtering membranes as the medium),as well as avoiding the disadvantages of the two traditional filtration technologies.The technology has four unique features,including excellent filtering efficiency,long-term filtering performance awd low energy and material consumption.Therefore,the new filtering technology has been successfully applied to more and more industrial production fields,also in the water treatment field.
引文
[1]宋显洪.过滤机用多孔聚乙烯烧结管的性能研究[J].化工机械,1984(4):3-11.
[2]宋显洪,殷龙志,陈振良.重金属氢氧化物的过滤方法的研究[J].水处理技术,1987(1):25-28.
[3]宋显洪,宋志黎.化工生产上的液体精密过滤与最新过滤技术[J].化工装备技术,2003(3):8-12.