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为了快速、简便、准确地测定磁铁矿的磁性率,介绍了采用定量称取式样,利用自主研发的便携式磁吸仪测定磁铁矿磁性率的方法步骤及优点等。利用便携式磁吸仪测定磁铁矿简便、快速,且操作中磁铁矿粉不会散落,非磁性矿粉也不会混杂其中,可有效确保测定结果的准确性,可大大节省化验时间与成本,经济效益、环保效益显著。
In order to measure the magnetic susceptibility of magnetite quickly, easily and accurately, the method steps and advantages of using the magnetometer to measure the magnetic susceptibility of magnetite are introduced. The use of a portable magnetometer to measure the magnetite is simple and fast, and the magnetite powder will not scatter in the operation, and the non-magnetic mineral powder will not be mixed therein, which can effectively ensure the accuracy of the determination result and greatly save the test time and the cost , Economic benefits, significant environmental benefits.