钢铁行业采选矿工艺污染防治最佳可行技术指南（试行）.pdf

附件: HJ-BAT-003 环 境 保 护 技 术 文 件 钢铁行业采选矿工艺 污染防治最佳可行技术指南 (试行) Guideline on Best Available Technologies of Pollution Prevention and Control for Mining and Mineral Processing of the Iron and Steel Industry（on Trial） 环 境 保 护 部 2010 年 3 月 I 目 次 前言......................................................................................................................................................................II 1 总则................................................................................................................................................................ 1 1.1 适用范围 ..................................................................................................................................................... 1 1.2 术语和定义 ................................................................................................................................................. 1 2 生产工艺及主要环境问题 ............................................................................................................................ 1 2.1 生产工艺及产污环节 ................................................................................................................................. 1 2.2 主要环境问题 ............................................................................................................................................. 2 3 采选矿工艺污染防治技术 ............................................................................................................................ 3 3.1 采矿工艺减少矿产资源损失技术 ............................................................................................................. 3 3.2 选矿工艺提高矿产资源综合利用率技术 ................................................................................................ 5 3.3 大