高炉污泥旋流脱锌技术的试验研究  

An Experimental Study about the Zinc Remove Technique of the Blast Furnace Sullage by Using a Hydrocyclone

作　　者：林宗虎[1] 

机构地区：[1]西安交通大学能源与动力工程学院,陕西西安710049

出　　处：《湖州职业技术学院学报》2006年第1期71-74,共4页Journal of Huzhou Vocational and Technological College

基　　金：国家自然科学基金资助项目高炉活混的多相旋流脱锌技术应用基础研究(项目编号:50174044)

摘　　要：采用水力旋流器对高炉污泥进行分级,将其分为细颗粒高锌污泥和粗颗粒低锌污泥,实现了对高炉污泥的脱锌处理,研究表明这项技术是可行的,经过处理后的高炉污泥符合炼铁的要求,且污泥回收率达到了55%以上,具有较高的经济效益,值得推广利用。It is grading to the blast furnace suUage by using a hydrocyclone, which is divided into the thin grain and thick grain, and has realized the zinc remove to the blast furnace suUage. The study has indicated that this technique is acceptable. The disposal blast furnace sullage accords with the need of the puddling iron, and the callback rate has reached 55% over, so, this technique has upper economic benefit.

关 键 词：高炉污泥 脱锌技术 水力旋流器 

分 类 号：X757[环境科学与工程—环境工程]