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- Iron tailings mine 铁尾矿
- Low silicon iron tailings are a mine solid waste with very low utilization rate. 低硅铁尾矿是一种利用率极低的矿业固体废物。
- In order to make full use of resources,investigations were made on the Meishan iron tailings. 为了充分利用资源,梅山铁矿对尾矿开展了大量研究工作。
- Experimental study is made for the frictional loss of three kinds of slurries, such as copper lead zin iron tailings, coal ash and so on. 对铜铅锌铁尾矿、粉煤灰和氧化铝工业赤泥三种浆体的摩阻损失进行了试验研究。
- The paste preparation system for Yushiwa iron tailings is investigated, obtain in g very high density thickener underflow. 对玉石洼铁矿尾矿膏体制备的工艺进行了研究,得到了极高的浓密机底流浓度。
- Based on the mineral resources,environmental protection,land resources and fund,this paper discussed on the importance of the iron tailings and put forward some suggestions. 本文从矿产资源、环境保护、土地资源和资金投入等方面,论述了铁尾矿资源化的重要性,并提出了建议和对策。
- According to the analysis and study of the properties of Tada iron tailings, the tailings are recovered by classification-jigging gravity separation process. 通过对他达铁矿尾矿性质的分析研究,采用分级、跳汰重选工艺对其进行回收。
- Based on the analysis of iron tailings characteristics,the paper reviens the design and fabrication technology of iron tailings glass-ceramics and its present development and research status. 在对铁尾矿的特点进行分析基础上,就铁尾矿微晶玻璃的组成设计、制备工艺及铁尾矿微晶玻璃的开发与研究现状进行了评述。
- Through the transformation of tailings device of the scraper conveyor behind light caving face,this paper studied tailings mining technology,and achieved good results. 通过对轻放工作面后部刮板输送机进行尾煤装置改造,进行尾煤回收工艺研究,取得良好效果。
- Rare earth original mine, final mine, tailing mine and scoria were formed in the course of produce and letting. 摘要稀土在生产和排放过程中形成的原矿、精矿、尾矿和矿渣都含有一定量的汞、铅和钍。
- Reconcentration of Tada Iron Tailings 他达铁矿尾矿再选的应用研究
- Discussed on the Resource of the Iron Tailings 论铁矿尾矿的资源化
- Keywords iron tailings;forsterite;refractory; 铁尾矿;镁橄榄石;耐火材料;
- Research on tail mine grouting material for fire protection 尾矿灌浆防灭火研究
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Research of iron tailings application in the highway engineering 铁尾矿在公路工程中的应用
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗?
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。