1)slag[英][sl?ɡ][美][sl?g]炼渣
1.The results from physical test show that the melting temperature of the slag from Lidegui site is higher than 1280℃.物理测试结果表明,遗址炼渣的熔融温度高于1280℃;成分分析结果表明,李德贵炼渣中铜含量很低,远低于炼铜渣的铜含量;而其铁含量很高,与欧洲早期铁器时代和罗马时代的块炼铁渣相近;物相分析结果表明,李德贵炼渣的主要物相与炼铜渣没有区别,但炼铜渣中发现一些铜氧化矿和硫化矿。
2.All samples of copper ores, slag and copper ingots are from the ancient sites of mining and smelting, which include Tonglüshan site in Hubei province, Zhaobishan site in Ningxia municipality, Zhongtiaoshan site in Shanxi province and Dajing site in Inner Mongolia municipality autonomous region.实验采用电感藕合等离子体发射光谱仪(ICP-AES)测试了湖北铜绿山、宁夏照壁山、山西中条山和内蒙古林西大井古代矿冶遗址的铜矿石,炼渣和铜锭的稀土元素含量,通过对其稀土总量和稀土配分模式的对比研究,探讨了稀土元素在古代铜矿冶炼过程中的化学行为。
英文短句/例句
1.Foundational Research of Desulfurization on LF Refining Slag Smelting GCr15LF冶炼GCr15精炼渣系脱硫基础研究
2.Effect of Effective Concentration of High Melting Point Phases in RH Refining on Slag StickingRH精炼渣高熔点相作用浓度对粘渣的影响
3.Experimental Study on Foaming Slag for Steel Refining and Physical and Mathematical Simulation of LF Process;LF泡沫精炼渣研究及钢包精炼炉数理模拟
4.Application Study of Sulphide Capacity and Activity Model in Refining Slag;精炼渣硫容量及活度模型的应用研究
5.Study on Environmental Hazards of Heavy Metals in Ancient Lead and Zinc Smelting Slag Yard古铅锌冶炼渣场重金属环境危害研究
6.Research on Properties of CaF_2-CaO-Al_2O_3-MgO-SiO_2 Refining SlagCaF_2-CaO-Al_2O_3-MgO-SiO_2系精炼渣性能研究
7.waste slag utilizationin in extractive metallurgy of heavy metals重金属冶炼废渣的利用
8.THE STUDY OF REASONABLE SLAG FORM OF JINCHUAN'S NICKELFASH SMELTING PROCESS;金川镍闪速熔炼炉渣合理渣型的研究
9.THE FACTORY PRACTICE AND ANALYSIS ABOUT STEEL SLAG USED TO PRESS SLAG AND ADJUST SLAG ON CONVERTER STEELMAKING废钢渣用于转炉炼钢压渣调渣的实践与分析
10.The unmelted residue left after animal fat has been rendered.油渣动物油脂在熬炼后剩下的不溶的残渣
11.Sediment that forms during the refining of oil and other liquids;dregs.渣滓在炼油或提炼其它液体过程中产生的沉淀物；残渣
12.The Technology of Foaming Slag Steel Making and Its Energy Saving in EAF Process应用泡沫渣埋弧炼钢工艺的节能效果
13.Probing Practice in Smelting Foamed Slag by Submerged Arc Process in EAF电弧炉泡沫渣埋弧冶炼的实践与探讨
14.AN INVESTIGATION ON THE VANADIUM-BEARING STEELMAKING SLAGS IN THE 120-TON LD-CONVERTER120吨转炉半钢炼钢含钒炉渣的研究
15.An Pots Experimental Study on Historical Pb-Zn Smelting Slag Land Reclamation in Northwestern Guizhou Province;黔西北土法炼锌废渣场复垦试验研究
16.Coking Test of Vacuum Residue with Ethylene Heavy Tar;减压渣油掺炼乙烯重焦油共焦化试验
17.Preparation of Cementitious Materials from Blast Furnace Slag利用炼铁高炉渣制备胶凝材料的研究
18.Study of Mineralogical Morphology on Slag in the Process of Converter转炉冶炼工艺过程中炉渣的岩相研究
相关短句/例句
refining slag精炼渣
1.Effect of foaming agent on foaming performance of LF refining slag with high basicity;发泡剂对高碱度LF精炼渣泡沫化性能的影响
2.Development of LF refining slag and research on the cleanness of ML08Al CC billets;ML08Al钢精炼渣开发及铸坯洁净度研究
3)refining slag精炼渣系
1.Factors related to increase ot Al content such as refining slag compositions,molten steel composition LF refining time etc.通过理论计算和工业生产实践研究了不同的渣系、钢水成分、处理时间等对LF精炼过程增铝的影响,不同精炼渣系下钢中夹杂的组成,结果表明采用CaO-SiO2渣系LF处理过程几乎不发生增铝现象,而采用CaO-Al2O3渣系随着处理时间的延长以及钢种成分的区别,钢中铝有不同程度的增加,生产实践结果与理论计算趋势基本一致。
2.The desulfurization effect for both CaO-Al2O3-MgO-SiO2 and CaO-Al2O3-MgO-SiO2-CaF2 refining slag are studied in ladle furnace process.在钢包精炼炉上对CaO-Al2O3-MgO-SiO2和CaO-Al2O3-MgO-SiO2-CaF2两种精炼渣系的脱硫效果进行了研究。
4)refining furnace slag冶炼炉渣
1.The present status of the research of glass-ceramics by industrious solid waste as materials such as industrial slag, tailings, and refining furnace slag was s ummarized.概述了以工业废渣、尾矿尾砂、冶炼炉渣等工业固体废弃物为原料制备微晶玻璃的研究现状。
5)lead slag炼铅炉渣
1.There Was a kind of lead slag in Yunnan which contains zinc and indium,but subjected to the metallurgy technology,they were unable to be recovered but stocked before.云南某铅冶炼厂鼓风炉炼铅炉渣富集有价金属锌、铟等,以前受冶炼技术条件限制而无法回收,只能长期堆存。
2.Lead slags sometimes contain metal high and the fitted conditions were not eligible, so some plants take order with lead slag lately and make largeness abandon.云南省大部分的铅生产都采用鼓风炉法，炼铅炉渣中一般含有铅、锌、铟等有价金属，以前由于冶炼技术条件的制约，炉渣中的有价金属没有得到回收利用。
3.Therefore,the recovery and utilization of lead slag can save precious resources,increase the comprehensive utilization ratio of raw material,raise economic benefit and reduce environmental pollution.鼓风炉炼铅炉渣中由于含有锌、铅等有价金属,具有极高的回收价值。
6)top-slag refining顶渣精炼
1.Therefore,choosing top-slag refining process for the converters less than 40t can effectively improvemol the steel quality and have low runningcost.介绍了利用CAS-OB装置在惰性气体保护下进行顶渣精炼工艺过程。
延伸阅读
干渣渣1.缺乏水分而呈渣屑的样子。
