Experimental research on desulphurizing process by BaO slag washing 用含BaO脱硫剂渣洗钢液脱硫工艺的试验研究
Research on the Recycle Technology of the Secondary Salt in the Desulphurizing Waste Liquor of Coking Enterprise 焦化企业脱硫废液回收副盐技术探讨
Study on characteristics of desulphurizing absorbent of hydrated carbide slag and lime 电石渣/生石灰复合脱硫剂脱硫性能研究
It is one of an important method of blowing powder magnesium and lime to treat the hot metal for desulphurizing currently. 喷吹镁粉和石灰粉对铁水脱硫是目前铁水预处理脱硫的重要方法之一。
Performance Study of Steel Slag as an Absorbent Based on Wet Flue Gas Desulfurization Technology Experimental research on desulphurizing process by BaO slag washing 基于湿法脱硫技术的钢渣脱硫剂性能研究用含BaO脱硫剂渣洗钢液脱硫工艺的试验研究
Desulphurizing and slag skimming of molten steel, the key link for Baotou Steel development 铁水脱硫扒渣是包钢发展的重要环节
Synopsis Laboratory measurements and analysis have been made on the viscosity, desulphurizing ability and melting temperature of the BF slag in Xingtai Iron& Steel Corp. 对邢钢高炉渣粘度、脱硫能力、熔化温度进行了实验测定和分析研究。
Synthesis of Barium Aluminate& Desulphurizing Reagent for Bayer Solution from High Grade Bauxite Containing Sulfur 高硫高铝矿拜耳溶液除硫剂&铝酸钡的合成
Understanding and Views on Wet-type Oxidizing Desulphurizing System Modification 对湿式氧化法脱硫系统改造的几点认识和看法
The fume pollution and resource waste were very serious during desulphurizing of Moly concentrate. 钼精矿焙烧脱硫过程中烟气污染和资源浪费严重。
The distribution of gas speed in desulphurizing tower is also analyzed. 分析了脱硫塔内的气体速度分布情况。
Systematic study on the metallurgical properties of low-titania BF slag, such as "thickening", viscosity, temperature of meltability, stability and desulphurizing ability has been made. 文中系统地研究了高炉低钛渣的变稠、粘度、熔化性温度、稳定性和脱硫能力诸方面的冶金性能;
Effects of desulphurizing agents and technical conditions on external desulphurization of hot metal containing vanadium and titanium 脱硫剂和工艺条件对含钒钛铁水炉外脱硫的影响
The desulphurizing station aim and relative process parameters at steelmaking plant are introduced with its production situation and brief analysis. 本文主要介绍了包钢炼钢厂脱硫扒渣站的建站目的、相关工艺参数等,并对其投产后的生产情况进行了介绍与简单分析。
Effect of Modifying Agent on Melting Point and Desulphurizing Capacity of LATS Refining Slag 调质剂对LATS精炼渣熔点与脱硫能力的影响
The experimental study on desulphurization in hot metal pretreatment process is performed in upright resistance furnace. The slag is basically composed of CaO and CaF 2. By adding AD powder, BaO, CaCl 2 and Mg into desulphurizing flux, the desulphurization ratio is somewhat increased. 在实验室小型实验炉内进行了铁水脱硫预处理的实验研究,渣的基本组成为CaO-CaF2,在脱硫剂中分别配入AD粉、BaO、CaCl2和Mg,从而不同程度提高了脱硫率。
This paper discusses on the technical transformation of the desulphurizing regeneration and sulfur recovery system, expounds the selection of the desulfurizer and the optimum design for regeneration rank, injector, sulfur melting kettle and sulfur discharging valve. 介绍了脱硫再生及硫回收系统改造情况,阐述了脱硫剂的选择和再生槽、喷射器、熔硫釜、放硫阀的优化设计。
Fluxing Action and Desulphurizing Effect of B_2O_3 on CaO-Based Refining Slag B2O3对CaO基渣精炼的助熔作用和脱硫的影响
The blast furnace slag of Guangzhou Iron& Steel Co. Ltd. contains alkali and TiO_2.The viscosity, smelting temperature, desulphurizing capability of the slag were studied. 对含有碱金属氧化物、TiO2的广钢高炉渣黏度、熔化性温度和脱硫能力进行了试验研究。
The research current of the foaming properties and the desulphurizing properties of LF refining slag which were effected by composition of slag had been reviewed. 主要从精炼渣组分对其发泡性能和脱硫性能的影响二个方面综述了精炼渣的研究现状。
The present paper introduces the results of desulphurization by pure Mg desulphurizing technique in the No. 介绍了武钢一炼钢厂采用纯镁脱硫技术后取得的效果。
Study of removing sulphide from leather waste water with desulphurizing catalyst 脱硫催化剂处理制革废水中硫化物的研究
This paper makes a study on the structural parameters and the working characteristics of desulphurizing installations. 本文对脱硫装置的结构参数以及工作特性进行了讨论。
This paper introduces technology and equipment for hot metal desulphurization with granular magnesium and compares main technical-and-economic indices of the pure magnesium desulphurization and the mixed desulphurizing agent. The comparison shows that the technology of pure magnesium desulphurization is lower in production cost. 介绍了颗粒镁铁水脱硫的工艺和设备,比较了纯镁脱硫和复合制剂脱硫的主要技术经济指标,证明纯镁脱硫工艺的生产成本最低。
The desulphurizing capacity for medium titania blast furnace slag has been investigated on the basis of the study on physical properties of medium titania BF slag. 在对中钛型炉渣物理性能进行研究的基础上,研究了中钛型炉渣的脱硫能力;
( c) to desulphurizing the base iron to reduce its sulphur content; 对原铁液脱硫,降低其硫量;
The QXF-3 detergent for cleaning ferrous sulfide is effectively used in desulphurizing system of catalytic cracker. 结果表明,利用QXF-3高效硫化亚铁化学清洗剂对催化脱硫系统进行化学清洗是有成效的。
Desulphurizing and Strengthening Effect of Calcium Cyanamide in Grey Cast Iron 石灰氮在灰铸铁中的脱硫和强化作用
The physical properties of desulphurizing materials are usually different from coal particles in diameter and density. 由于喷入炉内的脱硫物质在粒径和密度上通常与煤颗粒不同,在流化区域上也存在差异。
Effect of slag constituent on desulphurizing capacity has been discussed. 分析了炉渣成分对中钛型炉渣脱硫能力的影响。