Dense phase flow properties of pulverized coal in industrial scale tube;
工业级管道中粉煤浓相流动特性
High solids loading pneumatic conveying of pulverized coal;
高固气比状态下的粉煤气力输送
Investigation on technical conditions of mixing-gas catalytic gasification for pulverized coal with industrial alkali in fluidized beds;
工业碱对粉煤流化床混合气催化气化工艺条件的研究
Desulfurization and deashing technology of fine coal pre-combustion;
微粉煤燃前干法脱硫降灰工艺技术评述
Application of the screen-bowl sedimentation centrifuge for fine coal de-watering at American coal preparation plants;
筛网沉降离心机在美国选煤厂粉煤脱水中的应用
In briquetting process of fine coal with binder it is neccessary condition of briquetting that the coal and the binder can moisten each other,after that the cohe.
综述了粉煤成型机理研究进展。
Applied practice of high concentration bag collector for coal powder preparation system;
高浓度袋式收集器在煤粉制备系统中的应用实践
Application of Coal Powder as Fuel in Asphalt Concrete Mix Equipment;
沥青混凝土搅拌设备以煤粉为燃料的应用
Light Transmission Method to Measure Coal Powder Particle Size;
光透过率法测量煤粉平均粒径
An introduction was made to the dry distillation process of coal, anti-metal penetration mechanism of coal dust and influences of various physical-chemical properties of coal dust on its anti-metal penetration ability, view points on coal dust choice and choice methods.
介绍煤的干馏过程、煤粉在型砂中的防粘砂机理和煤粉的各项理化指标对其防粘砂能力的影响,以及选择优质煤粉的观点和方法。
FS powder can be used as a substitute for coal dust to prevent metal penetration.
FS粉可以取代煤粉作抗粘砂材料,其加入量比煤粉少,可以显著降低型砂的灰分、水分和发气量,提高透气性。
The coal dust is the main mold sand additive to prevent penetration/burn-in and improve the surface fineness.
煤粉是防止粘砂和改善表面光洁度的主要型砂加入物。
Fenmeihui from drift-Chu, iron, powdered coal in the comprehensive development and utilization.
粉煤灰提取漂珠，铁粉，粉煤在综合开发与利用。
Distribution of concentration of pulverized coal injected into BF tuyere by lance with multiple holes
多股流喷吹粉煤时高炉风口内粉煤浓度场分布
Research on Adsorption Behavior of DNBP on Fly Ash and Modified Fly Ash;
粉煤灰及改性粉煤灰对DNBP的吸附行为研究
Microstructure of Fly Ash and Hydration of Cementitious Material with Fly Ash;
粉煤灰结构及粉煤灰胶凝材料水化的微观研究
The Comprehensive Utilization of Powdered Coal Ash -- Development of Bearing Brick of Powdered Coal Ash By Steam Curing;
粉煤灰的综合利用——蒸养粉煤灰承重砖的研制
Study on the Modification of Fly Ash and Removal of Fluoride in Aqueous Solution Using Modified Fly Ash
粉煤灰改性及改性粉煤灰除氟性能研究
Alkaline activated fly ash in cement-fly ash system
碱对水泥-粉煤灰体系中粉煤灰活性的激发作用
Feasibility Study of Dry-Method Recovery of Iron Powder in Fly Ash from Coal Power Station
燃煤电厂干法回收粉煤灰铁粉工艺的可行性
Influence of water to binder ratio and content on fly ash activity factor
水胶比和粉煤灰掺量对粉煤灰活性因子的影响
The research on the content of fly ash on cement fly ash stabilized road base
水泥粉煤灰稳定砂砾基层的粉煤灰掺量研究
The Study of Fly-ash Compound Gel Technique for Coal Spontaneous Combustion in BAODIAN Coalmine;
鲍店煤矿粉煤灰胶体防灭火技术研究
DISCUSSION OF GAS SHIFT PROCESS OF SHELL COAL GASIFICATION PLANT
壳牌粉煤气化装置煤气变换工艺探讨
Synthesis of Sialon Powders from Aluminium Dross and Fly Ashes
采用铝灰和粉煤灰合成Sialon粉
The results showed that, compared with grade Ⅱ fly ash, grade Ⅰ fly ash was not certainly good in pozzolanic reactivity.
结果表明 :相比于Ⅱ级粉煤灰 ,Ⅰ级粉煤灰火山灰活性未必更高 ;
Mechanism of seacoal in greensand and development history of placement addition of seacoal
煤粉防粘砂机理及煤粉代用品的发展
Investigation of Pulverized Coal/Blast Furnace Gas Blended Combustion that Affect Pulverized Coal Complete Combustion;
煤粉/高炉煤气混烧对煤粉燃尽性影响的研究
direct-fired mill
直吹式制粉系统磨煤机
gas-pulverized coal fired boiler
气体煤粉混合燃烧炉