摘要
论述了由硫铁矿烧渣制铁精矿、铁系颜料、铁盐与净水剂、铁基磁粉、还原铁粉等产品的工艺途径和原理 。
The paper discussed the technological paths and principle on which such products are made from iron pyrite cinder,as rich iron ore,oxide pigments,ferrous or ferric salts and water scavening agent,magntic particles and reduced iron powders.The research progress of reusing pyrite cinder in China was reviewed.
