1) Stage-grinding and stage-concentration
阶磨阶选
1.
This paper expounds that the dressing plant of Iron and Steel Group makes the reform and industrial experiment of process of stage-grinding and stage-concentration to the process available of grinding and concentration,for meeting the requirement for improving the grade of iron ore concentrate, which get a better result.
本文阐述了攀钢选矿厂为满足攀钢集团公司提高铁精矿品位的要求,对现有一段磨选工艺流程进行的阶磨阶选技术工艺流程改造与工业试验,并取得比较理想的试验结果。
2) Stage grinding and stage separation
阶段磨选
3) Stage grinding and stage separation flowsheet
阶段磨矿阶段选别流程
6) Staged grinding and separation flowsheet
阶段磨选流程
补充资料：姜圣阶(1915～ )
在国内外报刊和杂志上发表关于中国发展核电的论文10余篇。著作有《合成氨工学》4卷,并主编《决策科学基础》2卷及《核燃料后处理工艺学》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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