The quantity, quality, price and direction of ferromolybdenum export in recent years in China were reviewed, and proposals were raised. 对近年来我国钼铁出口数量、质量、价格以及出口方向进行了评述,并提出了建议。
The oxidizing roast of high impurity ferromolybdenum was studied by using rotary kiln. 采用回转窑加热的方法对高杂质钼铁(合金)氧化焙烧进行了研究。
Discussion on the method of roasting moly oxide for smelting ferromolybdenum 冶炼钼铁用氧化钼的焙烧方法探讨
The sample of ferromolybdenum was firstly changed into sediment [ MoO2 ( C9H6NO) 2], then dried to constant weight with different microwave radiation power. The optimum radiation power was determined to be 680 W with radiation time of 12 min. 将钼铁试样经处理转化为8-羟基喹啉钼[MoO2(C9H6NO)2]沉淀后,以不同的微波功率和照射时间对沉淀物进行干燥试验,确定出了最佳微波功率为680W,最佳照射时间为12min。
ICP-AES determination of micro amounts of antimony and tin in ferromolybdenum ICP-AES测定钼铁中微量锑和锡
Abstract The paper analyses the factor of influence on Si content in ferro-molybdenum, the improvement measure is presented to control the Si element in ferromolybdenum smelting. 分析了影响铝铁中Si元素含量的因素,并就钼铁冶炼过程中Si元素的控制提出了几点措施。
Industrial test of ferromolybdenum production using molybdenum concentrate proportioned with leching residue of ammonium molybdate 钼精矿搭配钼酸铵浸出渣生产钼铁的工业试验
Microwave radiation was used as a drying method in the measurement of molybdenum for ferromolybdenum. 将微波辐射作为一种加热方法应用于钼铁中钼含量的测定。
Preparation of high carbon ferromolybdenum by direct reduction method 用直接还原法制取高碳钼铁
Study of improving production target of ferromolybdenum 提高钼铁生产指标的实践探索
Production, research, consumption and export for ferromolybdenum in China were recounted. 综述了我国钼铁生产、科研、消费和出口情况。
Review of ferromolybdenum export in China 近年来我国钼铁出口评述
The powder sample of the ferromolybdenum alloy was pressed into thinner disc using the ( hydraulic) universal testing machine, and the disc sample's morphology is observed with scanning electron microscope ( SEM). 实验采用大载荷压力机将粉末样品压片,用扫描电子显微镜(SEM)检查样品的表面形貌。
The state of production and export of molybdenum concentrates, ferromolybdenum and molybdenum oxide were presented. 介绍了近几年来我国钼精矿、钼铁、氧化钼的生产及出口情况。
Nitriding of Ferromolybdenum Powder 钼铁粉末的氮化
Determination for silicon in ferromolybdenum with direct reading photometery method 直读光度法测定钼铁中的硅
The effect to speed of desulfurization is studied by test of adding different amount Fe 2O 3 as sponging agents, and the preparation of high carbon ferromolybdenum from compacts of molybdenum oxide is also studied. 通过在氧化钼中配加不同数量Fe2O3作疏松剂的试验,研究了对脱硫速度的影响。并进行了将氧化钼压块用直接还原法制取高碳钼铁的研究开发。
The control of Si element in ferromolybdenum smelting 钼铁冶炼过程中Si元素的控制