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- Keywords iron ore concentrate;sintering;pelletized sintering; 铁精矿;烧结;球团烧结;
- Keywords iron ore concentrate and pulverized coal composite;devolatilization of coal;reduction; 铁矿粉、煤粉混合料;煤的热解;还原;
- The coarse grain size and small specific surface area of Chengchao iron ore concentrate influence negatively the output and quality of pellet. 由于程潮铁矿铁精矿的粒度较粗,比表面积较小等原因,严重影响了球团矿的产量和质量。
- Keywords Yamansu iron ore concentrate;MPS process; 雅满苏铁精矿;球团烧结;
- Ploughshare mixer for iron ore concentrate are in operation all over the world and running successful since up to 35 years. 犁铧式混合机应用于精铁矿领域在全世界成功运行迄今有35年.
- Lots of research work has been done on sintering of pelletized iron ore concentrate that are mainly produced at Jinbeizhuang Mine. 对以近北庄为主的磁铁精矿的球团烧结进行了较全面的实验室探索。
- Abrasion tests were carried out for the walls of pipeline for iron ore concentrate slurries by connecting a length of test pipe in series with the pipeline. 本文介绍了在管道上串接磨蚀试件,对攀矿铁精矿和太钢尖山铁矿铁精矿进行管道磨蚀试验的特点。
- Through the mix humidifying grinding,the fine degree of iron ore concentrate was increased,the addition ratio of bentonite was decreased,the quality of pellets were improved,and good economical benefit was gained. 通过对混合料的润磨,提高了铁精矿粉的细度,降低了膨润土添加量,提高了球团矿的质量指标,收到了良好的经济效益。
- Using sponge iron reduced by iron ore concentrate powder as raw material,the smelting process of pure iron is investigated through non vacuum induction furnace and vacuum induction furnace. 以由铁精矿粉直接还原出来的海绵铁为原料，以非真空感应炉和真空感应炉为冶炼设备，对纯铁的冶炼工艺进行了研究与试验。
- In this paper, properties of 6 kinds of bentonite were tested according to the quality standard and testing methods at home.Bentonite and Jidong iron ore concentrate were mixed and pelletized. 根据国内的质量标准和检测方法测定了六种膨润土的理化性能,并将其与冀东铁精矿混合造球,进行球团焙烧试验。
- Keywords iron ore;pellet;induration;pot; 铁矿石;球团;焙烧．焙烧杯;
- Keywords Iron ore;Desliming;Reverse flotation; 铁矿石;脱泥;反浮选;
- Keywords iron ore;sinter;drum strength;RDI; 铁矿;烧结;转鼓强度;低温还原粉化;
- Method to increase fineness of iron ore concentrate 提高铁精矿细度的探讨
- Practice of Upgrading Iron Ore Concentrate 提高铁精矿品位的实践
- wet - grinded iron ore concentrate 精矿润磨
- Qidashan Iron Mine is one of China's superlarge red iron ore concentrators and its research on iron ore beneficiation technology has occupied an important position in China. 齐大山铁矿是我国特大型红铁矿铁矿山,在我国铁矿选矿技术研究中占有很重要的地位。
- Keywords Iron ore fine;Sinter;Limonite;Micaceous mineral.; 铁精矿;烧结矿;褐铁矿;云母类脉石;
- Keywords iron ore;ore;sintered ore;burden;ironmaking; 铁矿物;矿石;烧结料;炉料;炼铁;
- Keywords iron ore;desliming equipment;design;research; 铁矿石;脱泥设备;设计;研究;
