The ratio of coke and slag as a method to distinguish coal slagging characteristic was introduced.
焦炭和渣的比例被引入以区分煤的结渣特性。
Coal slag was added in petroleum coke water slurry to investigate its effect on the stability of the slurry.
采用气化灰渣作为石油焦浆的稳定剂，考察了灰渣对石油焦浆稳定性的影响。
The stone-coal related building materials, such as stone-coal slag, stone-coal bricks, contain high radioactive pollution.
与石煤有关的建筑材料如石煤渣、石煤砖等具有高的放射性污染。
Some mining families resorted to scavenging for coal on slag heaps, a desperate move as most of the "slag" was very dangerous and liable to tip.
一些矿工家庭靠捡矿渣堆中的煤块解燃眉之急，这是一个绝望之举，因为大多数“矿渣”十分危险，极易倒塌。
"This place was hell," says Tom Levy cheerfully as he stands over an open pit filled with ancient coal-black slag.
“这个地方以前几乎是个地狱，”托马斯·莱维风趣的说到，他站在一处被古老的墨黑炉渣填满的露天矿坑中。
Practice has proved that good effects in the transport of dry cement clinker, limestone, phosphate rock, titanium iron ore, coal and slag materials.
实践证明，在输送水泥熟料、干燥的石灰石、磷矿石、钛铁矿粉、煤和矿渣等物料时效果良好。
Based on the design of global structure and hardware of the control system, detailed program flow design of automatic coal stuffing and slag removing is presented.
在控制系统总体结构设计和硬件设计的基础上，详细论述了自动加煤和自动除灰的程序流程设计。
PCB series crusher is used for breaking medium degree of hardness materials, such as brittle ore, rock, coal limestone, slag, etc. in chemicals, cement, building materials and electricity industries.
PCB系列锤式破碎机可供化工、泥、材、电等工业部门做中碎或细碎各种中等硬度以下的脆性矿山、石和煤、灰石、渣等。
Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.
为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。
The fusibility of coal ash was different with that of slag.
煤灰与熔渣的熔融特性存在一定差异。
Rorary drum dryer, also know rotary drum dryer, it widely used in building materials, metallurgy, chemical industry, cement industry drying slag limestone, coal, slag, clay and other materials.
转筒烘干机，也叫转筒干燥机，它广泛应用于建材、冶金、化工、水泥工业烘干矿渣石灰石、煤粉、矿渣、粘土等物料。
Coal, slag and fly ashes were sampled from a 300 MW utility boiler. The concentration of mercury, arsenic in these samples and the particle size distribution of the fly ash were determined.
对某300MW燃煤电厂锅炉进行煤、渣、飞灰取样后，测定煤和燃烧产物中汞和砷的含量，研究了电除尘四个电场飞灰中汞与砷的分布特点。
A new type of complex flocculant PBKD is prepared from coal refuse and pyrite slag, and is used as flocculant in the treatment of tanning waste water.
以煤矸石及硫酸烧渣做原料，制备了一种新型复合絮凝剂PBKD，并将其用于制革废水的处理。
The best substitution of Fat coal, Lean coal and Fat coal for tar slag, coke powder and active sludge were 2.0%, 2.0%, 2.0% on the premise of guaranteeing the quality of coke.
在确保焦炭质量的前提下，得到焦油渣、焦粉及活性污泥分别替代肥煤、瘦煤、肥煤的最佳添加量依次为2.0%、2.0%、2.0%。
The existing state of trace element in coal and variation of operation conditions have great effects on the enrichment of trace element in fly ash and bottom slag.
微量元素在煤中的赋存形态和锅炉运行工况的变化影响微量元素在底渣和电除尘器飞灰中的富集。
The result shows that the viscosity is greatly increased while the solid coal powder distributed in the inside of slag and result in poor separation of molten iron and slag.
研究结果表明，未燃煤粉以固体质点形式分散在初渣内部时，使初渣粘度大大增加，渣铁熔体难以滴落；
This paper reports the running conditions of the slag - water system of Texaco coal gasification unit at the Shanghai Coking and Chemical co., Ltd., and study of problems.
介绍了上海焦化有限公司德士古煤气化装置渣水系统的运行状况，对出现的主要问题进行了探讨。
The slag from power plants is a mixture of the remainder of the completely burnt coal and the partly burnt coal, which can neither be used as fuel, nor be used as raw material for cement industry.
燃煤火力发电厂炉渣是燃烧完全的灰烬与燃烧不完全的煤块组成的混合物。
Using coal gangue slag, a new polysilicate aluminium (PSA) coagulant was prepared, by which the dyeing and steelworks dusting wastewater were treated.
利用煤矸石灰渣制取聚硅酸铝(PSA)混凝剂以及利用PS A混凝剂处理印染和钢厂除尘废水。
In view of the problem of slag bonding of pulverized coal heating furnace, the paper analyzed the formation of slag deposits and discussed the measure of preventing and reducing slag deposits.
针对粉煤炉的结渣问题，分析了积渣的形成，探讨了预防和减少积渣的措施。
A new crusher suitable for coal power plant to break up the wet slag has been developed.
研制了一种适用于燃煤火力发电厂破碎炉渣的破碎机。
With a clean environment, DAT is away from pollution sources such as oil, coal, bulk grain and slag, which leads to its excellent operation conditions.
码头环境清洁，远离油品、煤炭、散粮、矿粉等污染源，作业环境优良。
The carbide slag may take the solid sulfur environmental protection increase material in burns coal in the installment to use, its application effect including solid sulfur effect and burning effect.
电石渣可以作为固硫环保添加料在燃煤装置上使用，其应用效果包括固硫效果和燃烧效果。
It was indicated that using carbide slag and coal ash to produce cement and brick was the best way for the utilization of industrial waste slags.
指出利用电石渣和粉煤灰生产水泥和制砖是处理工业废渣的最好途径。
With high mechanization and hydraulic pressure for coal filling and slag tapping, the equipment can work steadily.
机械化程度高，液压加煤、出渣，设备运行稳定。
In the process of its put into operation some problems were revealed, including coal block, difficult slag discharge, excessive output of fans and so on.
在投运过程中暴露了不少问题，如堵煤、排渣困难、风机出力过大等。
This paper introduces some forms of slag in coal water slurry pressurized gasifier.
介绍水煤浆加压气化炉灰渣的几种形态，分析造成气化炉渣堵的几个原因。
The present invention provides a kind of composite pipe suitable for hydraulic conveying of coal ash and slag and other easy-to-scaling and wearing solid granular material.
本发明提供了一种耐磨抗结垢玻璃钢复合管道，适用作易结垢易磨损的煤灰渣等固体颗粒水力输送的管道。
The present invention provides a kind of composite pipe suitable for hydraulic conveying of coal ash and slag and other easy-to-scaling and wearing solid granular material.
本发明提供了一种耐磨抗结垢玻璃钢复合管道，适用作易结垢易磨损的煤灰渣等固体颗粒水力输送的管道。
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