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- iron concentrate pipeline 铁精矿管道
- An exploratory test is made on using boron containing iron concentrate as bearing additive for sintering ore. 对含硼铁精矿作为烧结矿含硼添加剂进行了探索。
- On the basis of research above, the effects of additives on reduction swelling characters of the iron concentrate pellets have been studied. 在此基础上,研究了添加剂对铁精矿球团还原膨胀性能的影响。
- Siderite ore is one of the complex and refractory ores,from which it is difficult to obtain high grade iron concentrate. 菱铁矿为复杂难选矿种之一,采用常规选矿方法难以得到较高铁品位的铁精矿。
- Abstract Effect of processing factors on demanganization rate is studied with the iron concentrate A as a demanganization agent. 摘要 以宝钢用铁精矿A为脱锰剂，研究了各种工艺参数对铁水脱锰率的影响。
- Study shows that excellent iron concentrate(TFe60% or so)can be obtained through magnetization roasting by Mafu furnace and rotary kiln. 试验研究表明：通过马弗炉和回转窑进行磁化焙烧可以获得优质的铁精矿（TFe60%25左右）。
- The means of producing high grade iron concentrate using imported fine screening technology at JSC "SSGPO" Iron Mine are described. 介绍了JSC“SSGPO”铁矿引进细粒筛分技术生产高品位铁精矿的手段。
- The results show that, an iron concentrate with a TFe grade of 65.50% and a recovery of 83.09% can be obtained by the closed-circuit bench test. 结果表明，采用选择性絮凝脱泥-阳离子反浮选流程闭路试验可获得铁精矿品位为65.;50%25，回收率为83
- In this paper,Mostly introduce to desulfurize method of sulphate form,pass in reverse floatation May hold sulfur of iron concentrate drop to 0. 本文主要介绍了硫酸盐形态硫的选矿脱除方法;通过反浮选可以把铁精矿的硫含量降到0.;13%25;硫的脱除率为93
- Roughing by magnetic separation and the regrinding and reconcentration of the rougher concentrate can obtain an iron concentrate with 64.19% grade and 5.63% recovery. 用磁选法粗选并进行粗精矿再磨再选;可获得含铁64.;19%25、回收率5
- The sulphur content of final iron concentrate can be decreased to less than 0.5% by using copper sulfate and sodium fluosilicate as activator of pyrrhotite contained in iron ore. 铁矿石选矿中用硫酸铜和氟硅酸钠活化磁黄铁矿，使最终铁精矿合流量降至0．5%25以下。
- Rail undressed ore, iron concentrate, silica mining, kaolin mining, hauling the washing, processing, and marketing; Automobile and engineering machinery accessories retail; Restaurant. 铁原矿、铁精矿、硅石矿、高岭土矿、蛇纹石的洗选、加工、销售；汽车及工程机械的配件零售；餐饮。
- The results show that the 24% iron concentrate A+32% Australian iron ore +29% miscellaneous iron ore is the reasonable material composition. The advices of improving sinter quality and blast furnace burden material were put forward. 认为其铁料结构为24%25精矿粉A+32%25澳矿粉+29%25杂矿粉时,烧结矿质量较好,并对进一步改善烧结矿质量和高炉炉料结构提出了建议。
- The automatic control system with PLC and touch screen for iron concentrate fines production is introduced, the hardware and software design principles ofgered according to the process. 介绍了PLC与触摸屏控制的铁精粉生产自动控制系统,依据生产工艺流程,给出了控制系统硬件设计及软件设计原理。
- By means of screening and physics-chemistry treatment processes of pyrite cinder.the related norms of iron concentrate powder can meet the quality requirements by iron and steel industry. 通过对硫铁矿烧渣的筛选与理化处理,所得到的铁精粉其各相关指标均达到钢铁生产行业对铁精粉的质量要求。
- In this paper,Mostly introduce to desulfurize method of sulphate form,pass in reverse floatation May hold sulfur of iron concentrate drop to 0.13%,sulfur get ride of ratio became 93.43%. 本文主要介绍了硫酸盐形态硫的选矿脱除方法;通过反浮选可以把铁精矿的硫含量降到0.;13%25;硫的脱除率为93
- The content and mineralogy of pyrite do not change during magnetic roasting and separation, the sulphur in the tailings and iron concentrate has occurred still in the form of pyrite. 黄铁矿在磁化焙烧-磁选过程中，其组成和矿物特征的变化都不明显，最后仍以黄铁矿的形态保留在尾矿和铁精矿中。
- The experiment and industrial application of recovering iron concentrate from pyrite cinder with vertical magnetic separator with pulsating vibration magnetic field were introduced. 介绍了立式脉冲振动磁场磁选机选别硫酸渣(黑渣)试验及工业生产情况,探讨了硫酸渣利用存在的问题及发展方向。
- The uptake of TMCN and tamoxifen by MCF-7 was estimated from the intracellular iron concentration. 通过细胞内铁浓度的测量评估MCF-7细胞对TMCN和它莫西芬的摄取。
- The tailing of Dahongshan Iron Concentrator has a high iron grade of 27.92%, representing a serious metal loss. 大红山铁矿选矿厂尾矿铁品位较高;为27.;92%25;金属损失严重。
