Smelting相关论文
On December 31, 2008, China’s Ministry of Commerce and General Administration of Cus-toms jointly released Pronouncemen......
<正> 金川有色金属公司位于甘肃省河西走廓中部的金昌市,是我国自己勘探、设计、建设的一个大型镍基地,拥有名列世界前矛的大型铜......
With the worldwide dwindling of naturalresources,the rise of production cost andpeople’s awareness of environmental is......
China nonferrous metals industry is supported by the mining of the metals resources. The nonferrous metals mining indust......
To change the undesirable present situation of recovering and using converter gas in steel plants in China, the basic ap......
This article mainly introduced the process of clean steel with different ways in Panzhihua Steel based on high sulfur co......
On May 19th,the State Council promulgated “Several Opinions on Promoting Continual and Healthy Development of Rare Eart......
On April 11th, the Ministry of Industry and Information Technology published on its website Goals and Tasks on Eliminati......
On January 22, the merger and reorganization of nine major industries, a project propelled by the Ministry of Industry a......
研究从含61.26％TFe、0.30％REO及78.20g/t Sc2O3的稀有金属伴生铁精矿中回收稀土和钪的熔炼工艺.结果表明,在熔炼温度1 500℃、熔炼时......
针对增加钒钛磁铁矿使用比例渣中TiO_2质量分数提高后,对二元碱度以及MgO、TiO_2和Al_2O_3质量分数等对高钛型高炉渣熔化性温度的......
在1 600℃高温下以2 m3/h通入Ar气保护的方法熔炼获得Fe-Ni-Co三元合金,并进行锻造。利用金相观察、X射线衍射与硬度测试对Fe-Ni-C......
As the raw material for hot metal containing chromium from 20%to 40%,carbon-beared chromite pellets made from three kind......
Influences of Technological Parameters on Smelting-separation Process for Metallized Pellets of Vana
The smelting-separation process for metallized pellets of vanadium-bearing titanomagnetite concentrates was studied.The ......
A model for estimating the rate constant between CO2-CO gas and molten slag containing iron oxides u
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Red mud, an insoluble residue produced during alkali leaching of bauxite, is considered as a low-grade iron ore containi......
Low residual-free-oxygen before final de-oxidation was beneficial to improving the cleanness of ultra-low-carbon steel. ......
A high-temperature reduction and smelting process was used to recover iron and calcium aluminate slag from high-ferrous ......
Two-stage reduction for the preparation of ferronickel alloy from nickel laterite ore with low Co an
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Silver as a highly conductive metal is usually doped in YBa2Cu3O7-x superconductor bulks to improve critical current den......
目的 探讨X线交叉互补基因1(XRCC1)基因多态与冶炼工人血淋巴细胞染色体损伤的关系. 方法 以166名冶炼工人为暴露组,98名非冶炼工......
Municipal waste disposal system by high temperature smelting has the following characteristics: ① The smelting temperat......
