Formation and property optimization of primary slag in blast furnace;
高炉初渣形成过程及其性能优化研究
The results revealed,that the properties of primary slag are determined by the content of ferrous oxide.
对喷吹煤气后高炉的成渣过程进行了模拟研究,结果表明:FeO的含量决定了初渣的性能。
The influence of basic flux injection through the tuyeres on softening-melting properties of blast furnace burden and properties of primary slag was investigated in laboratory.
试验研究了从风口喷吹碱性熔剂对高炉炉料软熔性能和初渣性能的影响。
Study on characteristics of ash and slag from two kinds of hospital waste incinerations;
两种医疗垃圾焚烧炉的灰渣特性研究
Design and Application of Auto-rid-slag Scraper Used in the Oxygen-top-blowing Converter;
氧气顶吹转炉自动刮渣器的设计及应用
Determination of Al_2O_3 in blast furnace slag by X-Ray fluorimetry;
X射线荧光光谱法测定高炉渣中的Al_2O_3
Influence of Flux Injection Through Tuyeres on Burden Softening-Melting Properties and Primary Slag Properties
从风口喷吹熔剂对炉料软熔性能和初渣性能的影响
A Preliminary Work on Extraction of Solid Wax and Oxalic Acid from Agave americana L.
从番麻叶渣提取蜡和草酸的初步报告
A Preliminary Study on the Influence of Internal and External Diffusion over Residue Hydrotreating Catalyst
扩散对渣油加氢反应影响的初步研究
They must have appeared first as crusts and clinkers.
它们最初必然象面包的外皮和熔炉里的渣块。
During the early stages of the blow, lime (CaO) is added and this combines with oxidized impurities to form a slag.
吹炼初期，加入石灰(CaO)与已氧化杂质化合造渣。
STUDIES OF INITIAL COKE FORMATION ON RESIDUAL HYDROCONVERSION CATALYST
渣油加氢转化催化剂初期结焦规律的研究
Preliminary Study of Alkali-Slag-Metakaolin Composite Cement;
碱—矿渣—偏高岭土复合胶凝材料初步研究
Study on the Meliaration with Furfural Residue and the Phytoremediation of the Strongly Saline-alkali Soil;
重度盐碱地的糖醛渣改良与植物修复初步研究
Early Exploration of Monitoring Methods for Soil Erosion of Landhill on a Small-size Station for Water and Electricity Supply;
小型水电站弃渣场水土流失监测方法初探
Pilot Study on Preparation of Quasi-Sulphaluminate Cement with Electrolytic Manganese Slag
电解锰渣制备类硫铝酸盐水泥初步研究
Preliminary study on the transformation of kelp waste by Higher Edible Fungi
高等食用真菌对海带废渣转化利用的初步研究
Preliminary Study of Ecological Restoration of Waste Soil and Slag Yard of South-to-North Water Diversion Middle Route Project
南水北调中线弃土弃渣场生态修复初探
Preliminary Study on Preparation of Expansive Agents Using Industrial Wastes
利用工业废渣制备混凝土膨胀剂的初步研究
PRIMARY EXPLORING FOR SMELTING MANGANE-SESILICON WITH DEOXIDIZING SLAG AS FLUX
“转炉钢脱氧渣”做熔剂冶炼锰硅合金的初步探索
The present status of our country in this field is reviewed and the way how to utilize the heat of slags is also pointed out generally.
综述了国内有色冶金炉渣热回收利用的现状,初步阐述了国内有色冶金炉渣热回收利用的途径。
Hence lack of fusion and slag would exist at the weld root and create a large initial crack condition.
因而未熔透及夹渣存在于焊缝棍部，并造成大的初始裂纹条件。
The Preliminary Study on Surface Chemical Properties of Surfactant on Alkali-activated Slag Cement;
表面活性剂在碱矿渣水泥系统中表面化学特性的初步研究
The Study on Yangmei Pomace Flavonoids & Preliminary Analysis of Yangmei Kernel Oil;
杨梅渣黄酮类物质的研究及其核仁油的初步分析