Through the production practice of first grade metallurgical coke applicating the compensation of weak coking coal and long flame coal on stamt-charging coke oven,They are made proposals for saving coking coal and low sulphur fat coal and applicating coal source reasonably.
通过利用弱黏结性瘦煤、长焰煤的互补性在捣固焦炉上生产一级冶金焦的实践,节约了焦煤及低硫肥煤,从而为合理利用煤源提供了一个优化配煤方案。
It has been studied that adaptability of pressured gasification of long flame coal in the pressurized fixed bed gasifier (ID 100mm) Due to the has strong caking a stirrer was installed when it carried pressured gasification.
研究了一种长焰煤的固定床加压气化适应性。
In the middle Jurassic period coal seam, non-caking coal and long flame coal are most in reserves.
西北地区中侏罗纪的煤层多为不粘煤、长焰煤 ,其中不粘煤的煤岩显微组分以惰质组中的丝炭化物质居多 ,也见有镜煤透镜体 ,按镜质体反射率可将其变质程度分为Ⅰ、Ⅱ阶段 ,它与惰质组含量有很大关系 ,惰质组含量高 ,煤化程度低是造成煤对二氧化碳分解率高的主要因素之
The sorption characteristics of the single-component gas(CH4,N2,CO2) and the binary gas with different proportion(80% CH4+20% CO2,50% CH4+50% CO2,20% CH4+80% CO2,80% CH4+20% N2,50% CH4+50% N2,20% CH4+80% N2) on long-flame coal,coking coal and anthracite were studied by means of isotherm adsorption experiment in laboratory.
通过长焰煤、焦煤和无烟煤对CH4,N2,CO2单组分和6种不同配比浓度(80%CH4+20%CO2,50%CH4+50%CO2,20%CH4+80%CO2,80%CH4+20%N2,50%CH4+50%N2和20%CH4+80%N2)二元混合气的等温吸附实验研究,探讨了3种不同煤级煤对单组分气体和不同配比二元混合气体的吸附特征。
The text explains the terra,coal reserves,status of generative construction and utilizing approaches of jet coal in Yima diggings,which provides valuable technologic information and data for coal consumers.
系统地阐述了义马矿区长焰煤的地质、煤炭储量、生产建设情况,煤质特征及其利用途径。
Numerical simulation of three level seepage of coalbed methane on flame coal reservoirs in Tiefa basin;
铁法长焰煤储层煤层气三级渗流数值模拟
The conversion rate of H-liquefaction of Fushun sub-bituminous A is 93%,the yield rate of liquid of the coal is 74%.
抚顺长焰煤加氢直接液化的转化率达９３％，液化率达７４。
The Investigation of Operating Specific Property and Distributing Coal of the 300MW s Boiler Mixed Burning the Long Flame Coal;
300MW锅炉掺烧长焰煤的运行特性及配煤研究
Improvement of Production Technology for Producing Gasification Briquette From Long Flame Coal by Luqi Gasification Furnace
长焰煤制鲁奇气化炉气化型煤生产技术的改进
The coal in Xinmin district of Shenfu coalfield, Shaanxi belongs to the low-metamorphic unsticky and long flame coal of Jurassic period.
陕西省神府煤田新民区赋存的煤层为休罗纪低变质不粘煤和长焰煤。
Study on the Technology of Instaneous Flame Length Detection in Coal Dust Explosivity Appraisal
煤尘爆炸性鉴定中瞬间火焰长度检测技术的研究
open gas flame dryer
敞式煤气火焰烘干装置
gas flame singeing machine
煤气[火焰]烧毛机,气体烧毛机
"His breath puts fire to coals, and a flame goes out of his mouth."
它的气点着煤炭，有火焰从它口中发出。
a bituminous coal that burns with a luminous flame.
燃烧时有明亮的火焰产生的生煤。
Study on Flame Structure and Propagation Characteristic of Methane and Coal Dust;
甲烷、煤尘火焰结构及传播特性的研究
Principal requirements for flame plume length in end port glass-melting furnace were set forth.
提出了对马蹄焰池窑内最佳火焰长度的要求。
He set a match to the gas stove and the flames burst out.
他擦了根火柴点燃了煤气炉，火焰蹿了出来。
The burning coals started to flame yellow and orange.
燃烧着的煤开始发出了黄色与橙色的火焰.
The power failed so they lit the kerosene lamps and moved closer to the fire burning brightly in the fireplace.
停电了，他们点上煤油灯，向火焰正红的壁炉靠近。
Chimney:a passage through which smoke and gases escape from a fire or furnace; a flue.
烟和煤气从火焰或火炉中释放出来的通道;烟道.
Investigation on supersonic combustion of kerosene using fuel-rich hot gas as pilot flame
高温富油燃气作引导火焰的煤油超燃研究
Study on Propagation Characteristics and Mechanism of Methane/Coal Dust Mixture Flame;
甲烷/煤尘复合火焰传播特性及机理的研究
Experimental Research on Images of Flame Temperature and Emissivity in Coal-Fired Furnace;
燃煤锅炉火焰温度及辐射率图像实验研究
Research on Gasification Characteristics of Pulverized Coal on Dry Feeding Entrained Flow Gasifier Based on Flameless Oxidation
基于无焰氧化的干法煤粉气化特性研究