高梯度磁分离法的工业应用研究  

RESEARCH ON INDUSTRIAL APPLICATION OF HIGH GRADIENT MAGNETIC SEPARATION

作　　者：王军 郭军刚[2] 范峥[3] 

机构地区：[1]陕西华光实业有限公司,陕西华县714102 [2]金堆城钼业股份有限公司技术中心,陕西西安710077 [3]西北大学化工系,陕西西安710069

出　　处：《中国钼业》2011年第6期41-43,共3页China Molybdenum Industry

摘　　要：作为一种新型分离方法,高梯度磁分离法凭借其简便快捷、高效环保、成本低廉等诸多显著优点得到了人们的青睐并被广泛应用于能源、化工、冶炼、选矿等各个方面。该方法通过系统中电磁感应产生的磁力来对磁场中的微小颗粒进行捕获和分离,而增大磁场强度梯度则是提高磁场力的重要方法之一。目前,高梯度磁分离法已被成功用于废水处理、矿产分选和固体废料回收等工业过程中,取得了良好的工业效果。随着高梯度磁分离法的日臻成熟和完善,它必将在现代分离领域发挥越来越重要的作用。As a sort of advanced separation methods,high gradient magnetic separation has remarkable advantages including convenience,speediness,high efficiency,environment protection,lower cost and so on.Such new separation method is attractive and widely utilized in energy,chemical engineering,smelt,dressing and other industries.The small particles are captured and separated with magnetic force produced by electromagnetic induction in the specific field.The enhancement of magnetic field intensity gradient is considered to be key technique to heighten the force.This method is successfully utilized in waste water treatment,mineral collection,solid waste recycling and other industrial processes with favorable practical effect.High gradient magnetic separation will play an very important role in modern separation domain while the method is becoming more and more mature and perfect.

关 键 词：高梯度磁分离法 原理 工业应用 

分 类 号：X703[环境科学与工程—环境工程]