According to the oxide reduction theory,low carbon ferrochrome can be produced with the methods of slagging flux and bottom injection.
5 MVA电炉生产过程中,通过氧化还原理论,利用加造渣剂和底部喷吹的方法进行低碳硅铁生产,较好地解决了硅铁中碳和其它杂质元素含量过高的问题,实践证明是可行的。
The results show that the compression strength of slag samples with adding 5% CMC or 10% iron-ore fines are more than 15 MPa and the composition of slag samples is close to the slagging flux in converter,and thus the slag samples can be used instead of the slagging flux in converter and can meet the requirements of steelmaking operations.
结果表明,添加5%CMC、10%矿粉时渣样的抗压强度大于15 MPa,渣样成分与转炉造渣剂接近,可以替代转炉造渣剂,满足炼钢生产的要求。
It is shown that different flux results in different mineralogical phases in dephosphorication and desulphurization.
结果表明配加不同造渣剂，其脱磷、硫矿物相是不相同的；通过不同造渣剂的渣对炉衬的作用分析认为，配加锰矿的渣属于粘渣，对炉衬有保护作用；而配加石英砂及萤石的渣均属于稀渣，对炉衬有侵蚀作用。
The activities of iron oxide in process slag in 15 t top-bottom combined blowing converter with harder lime as flux and 100 kg combined converter with softer lime as flux have been investigated.
通过对用一般石灰作为造渣剂的15 t复吹转炉和用活性石灰作为造渣剂的100 kg热模型复吹试验过程渣样的氧化铁活度研究可知,活性石灰造渣时,过程渣中氧化铁活度较高,使脱碳、脱磷提前进行。
An overlay welding electrode without mineral powder (such as, slagforming medium,etc.
本文研究了无造渣剂等矿石粉的耐磨堆焊电焊条。
Laboratory research on molding of steel-making slag prepared melting agent
利用钢渣制备造渣剂的成型实验研究
It is used for refractory material and steel industry according to different property.
根据不同的性能，可用于耐火材料和炼钢造渣剂用等。
Experimental Investigation of Slag-forming Compounds of MnO-Based without Fluorine in Converter Smelting Process;
MnO基无氟复合造渣剂在沙钢转炉冶炼中应用的试验研究
Synthesis of PAFCS with Industrial Residue and Application in Treatment of Papermaking Black Liquid;
工业废渣合成PAFCS絮凝剂及其在处理造纸黑液中的应用
Objective To observe the curative effects of Quzha Lotion curing rosacea.
目的观察祛渣洗剂治疗酒渣鼻的疗效。
Study of the Mechanics of Ladle Slag Buildup and the Slag Melting Agent;
钢包内衬粘渣的机理及化渣剂的研究
The Erosion Mechanism of Ladle Slag Lining Brick with Different Slagging Condition;
不同造渣条件下钢包渣线砖侵蚀机理
Bagasse fibre: Fibre sometines used in paper-making obtained from sugar cane.
蔗渣纤维:甘蔗压榨后的蔗渣纤维，可作造纸用。
INFLUENCE OF INOCULANT ON STRUCTURE OF HIGH SPEED STEEL PRODUCED BY ESR
孕育剂对电渣重熔高速钢组织的影响
Research on Preparation & Application of Water Treatment Agent with Orange Peel Residues;
橘皮渣水处理剂的制备及其应用研究
The Preparation of New Types of Flocculants from Aluminum Waste Solids;
废铝渣制备新型高分子絮凝剂的研究
Synthesis of Mixed Plasticizer with Terephthalic Acid Residue;
由对苯二甲酸残渣合成混合型增塑剂
Research on Al-Ca Based Ladle Slag Conditioning Flux
Al-Ca质钢包渣改质剂应用试验研究
Study on Catalyst Loading Ratio of Residue Fixed-bed Hydrotreating Protective Catalyst
渣油固定床加氢保护剂级配比例研究
Ni COLLOIDAL SOL CATALYST FOR SLURRY PHASE HYDROCRACKING OF RESIDUE
渣油悬浮床加氢工艺Ni液溶胶催化剂
EFFECTS OF ADDITIVES ON HYDRODEMETALLATION OF RESIDUE
添加剂对渣油加氢脱金属性能的影响
Effent on Melting Temperature and Viscosity by Adding Mineralizers to the Slag
矿化剂对矿渣熔化温度与黏度的影响
Removing Ferric Compound from Chromium and Chromate Residue for Producing Chrome Tanning Agent
铬酸铬渣生产铬鞣剂过程中除铁研究