Preparation of the foundry formed coke by gas coal and coke powder;
利用气煤和焦粉制备优质铸造焦的研究
Activated carbon was prepared from waste coke powder and the factors affecting the performance of the product were studied by means of orthogonal experiments.
用废弃焦粉制备焦粉活性炭,通过正交实验考察了各种因素对焦粉活性炭性能的影响。
Briquetting experiment with silicon powder and coke fines
硅石粉和焦粉粘结压块试验
This article introduces the briquetting of coke fines using sodium silicate, micro-silica fume and other salt as a binder.
介绍了采用水玻璃、微硅粉及其它工业品作为粘结剂焦粉造块,以及在不同的配比下造块所取得的温度——强度的结果对比,达到了焦粉造块后回收利用的目的。
It has been intensified that coke ash can replace a part of coke fines or anthracite coal in sintering, and has a little effect to be neglected on the production, and digests the interior waste resources, and decreases the cost of sinter ore about 56 ten thousand yuan per year.
实践证明 :焦灰可在烧结生产中取代部分焦粉或无烟煤 ,对生产影响不大 ,消化了内部废弃资源 ,年降低烧结矿成本 5 6万
Introduced were the research, pilot plant operation and gasifying test of briquettes made of low cost coke breeze with composite binder as a lump coke alternative to the gasifier.
介绍了利用廉价的焦粉加入复合粘结剂生产焦粉型球代替煤气发生炉所用块焦的研制、工业中试和试烧过程。
The result of the study,which was carried out by a Steel Corporation in Japan,on the granulation of coke breeze by using centrifugal rolling type pelletizer is introduced.
本文介绍了国外某钢铁公司研究与开发实验室关于使用离心转动型造球机对烧结用焦粉制粒的研究成果。
The influ-ence of added amount of coke breeze to the maximum reflectivity of vitrinite and maceral composition of the blended coal as well as specifications of product coke as the output of the pilot coke oven were mainly studied in the paper.
通过煤岩显微分光光度计系统对焦粉配煤炼焦进行了系统的研究,研究了焦粉的配入量对配合煤的镜质组最大反射率及区间变化和显微组分变化的影响,结合小焦炉产品各项质量指标的变化,得到太原煤气化公司焦化厂焦粉的最佳配入比例为1。
Based on the characteristics of raw materials, the laboratory sintering experiments with different coke size were conducted to find the proper partical size of coke.
针对原料条件的特点 ,进行不同焦粉粒度的烧结试验 ,寻找适宜的焦粉粒度指导生产。
The authors discuss the choice of coke powder′s ratio and size and sintered concentrate′s alkalinity in sintering net concentrate pellets.
研究了全精矿球团烧结中焦粉内配比例、焦粉粒度、烧结矿碱度的选取，并进行了配加生矿粉试验，试验结果表明，雅满苏铁精矿全精矿球团烧结工艺明显优于普通烧结工艺。
The limit weight-loss temperature of ore fines and coke are determined by rapid weight-loss measuring devise.
采用快速失重水分测量装置确定了富矿粉和焦粉的极限失重温度。
The tests,analysis and conclusions were made concerning the source,negative impact of fine coke in this paper,and some countermeasures for fine coke were also made in this paper which is conductive to promoting anode producers\' attention to fine coke,and to quality improvement of pre-baked anode.
针对石油焦粉焦(直径在1mm以下)含量相对增多,给铝用阳极生产和质量性能等方面均带来不利影响,本文从粉焦的来源、危害及生产中的检测入手,进行了试验、分析和总结,并提出了对粉焦的处理方法,有利于推动炭素制造业对石油焦粉焦的重视和改进,促进预焙阳极质量的提高。
It is reported that the industrial test conditions,technical process,mixedscheme,product properties and economic effect of the activated carbon produced by the wastesemi--coke powder in Shenfu mining area.
认为用半焦焦粉制活性炭技术上可行，经济上有较强的竞争力。
Adsorption Treatment of Coking Effluent by Preprocessed Coke Powder
预处理焦粉对焦化厂生化废水的吸附处理试验
Study on Hydrocyclone Technology for Oil & Coke Removal from Sulfur-Containing Wastewater in the Coker
焦化含硫污水旋流除油除焦粉技术研究
Study on the Extinguishing Coke Powder Replacing the Activated Carbon Comprehensive Treatment Coking Waste Water
熄焦粉取代活性炭综合处理焦化废水的研究
Simulation of NO_x Reduction by Using Modified Coke Breeze During Sintering Process
焦粉改性降低烧结过程NO_x排放的模拟
Test and research on coke powder activated and ascidificated to treat biochemical waste water from coking plant
焦粉活化、酸化后处理焦化厂生化废水的试验研究
The oil is injected into the bed of fluidized coalite and cracks on contact with hot solid.
该油注于流化焦粉床层中，与热固体接触而裂解。
The Research of Modified Kino Adhesive of Carbon Powder Cold Firm Shaping
改性水溶性树脂焦粉冷固成型粘结剂的研制
Study on Adsorption of Methylene Blue from Dyeing Wastewater by Modified Coke
改性焦粉吸附处理亚甲基蓝印染废水研究
The mechanism and properties of methylene blue adsorption on modified coke powder
改性焦粉对亚甲基蓝吸附特性及其机理
APPLICATION OF TECHNOLOGY OF SINTERING WITH COKE POWDER OUT-PROPORTIONING IN 100 PERCENT
承钢钒钛矿“100%外配焦粉烧结”工艺的应用研究
Study on the preparation of carbon molecular sieve made with coke fines applied in air-nitrogen
以焦粉为原料制备空分制氮用碳分子筛的研究
Microwave Synthesis of SiC Powders with Coke and Quartzite
微波加热焦碳与石英砂合成SiC粉体
Study on Treating Waste Water by Fly Ash in Coke Factory
粉煤灰对焦化厂脱酚工段废水脱色的研究
The Experiment of Recarburization in Spraying the Molten Steel with Coke-powder and Taking Oxygen as Carrier in Electric-arc Furnace
炼钢电弧炉氧气载体喷焦碳粉增碳试验
Numerical Simulation of Deflagration to Detonation Transition in Coke Powder-Oxygen Mixture
焦炭粉-氧气混合物爆燃向爆震转捩的数值模拟
Effects of Included Minerals in Pulverized Coals on the Pore Structure of Chars
煤粉中内在矿物对煤焦孔隙结构的影响
Modification of Coal Tar as Fuel for Ignition of Pulverized Coal-Fired Boiler
采用改质煤焦油作为煤粉锅炉的点火燃料
Study and Application of Dry Sealing Material for Coke Oven Chamber
焦炉碳化室耐火干粉密封料的研究与应用