• When used as a fuel, poultry litter has nearly half the calorific value of coal.

    作为燃料使用养殖家禽废弃物热值几乎煤炭一半

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  • The influence of calorific value of coal and carbon-content of cinder on the heat loss from solid incomplete combustion of the boiler were analysed in the paper.

    分析了燃煤发热量炉渣含碳量变化锅炉固体完全燃烧损失影响,推导出在其他热损失不变的前提下固体不完全燃烧热损失对锅炉热平衡效率的影响。

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  • Regression relation for computing the gross calorific value of coal is discussed through analysis of affected factors, the results between computing and test ware compared.

    通过煤炭发热量因素分析,提出用计算公式来预测煤炭高位发热量的回归方程,并就具体预测结果实测作了比较

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  • At present, in the division used more quality anthracite, but the price prep above of the anthracite coal prices, and gas calorific value of coal gas calorific value below.

    目前优质无烟煤产区使用较多,但是无烟煤价格高于烟煤价格煤气热值低于烟煤煤气热值。

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  • There are two main problems in the process. Coal consumption of COREX is too much and coke is still used to supply effective calorific value of coal and form a fix bed with carbon.

    COREX主要问题两个,其一煤耗过高,其二是使用一定比例的焦炭补充有效热值形成固定

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  • Components of smelting coal and iron ore were got from technical analysis. Effective calorific value of coal, component of reductive gas and smelting heat of ore were calculated from the analysis.

    工业分析熔炼矿石成分通过计算得到相应有效热值煤气成分熔炼

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  • The effects of the feed rate of air, steam and coal on bed temperature, gas composition, calorific value, carbon conversion and gasification efficiency are predicted and analyzed with the model.

    在此基础上,还就空气加入量、蒸汽加入量速率煤气组成、煤气热值、转化率气化效率影响做了预测分析

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  • This paper introduces the characteristics, reserves, productivity, consumption and perspective of high calorific value gas fuel, and introduces the nature gas, the coal bed gas and the gas-hydrate.

    介绍天然气煤层气天然气水合物开发状况。讨论了热值气体燃料特点储量产量消费量前景

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  • This paper introduces the application of MATLAB in calculation of quality index of coal, and puts forward a method for calorific value.

    介绍MA TLAB煤质指标计算中的应用优势,提出一种煤发热量的计算方法。

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  • Based on the test data of clean coal of Penghu coal Mine, the correlation of ash and gross calorific value was discussed, and the empirical formula was educed in this paper.

    坪湖煤矿洗精煤煤质化验结果为依据,探讨了该矿精煤灰分高位发热量之间相关关系,得出经验公式

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  • It is specially designed for the gasification of bituminous coal with higher gas calorific value than that of KM1Q series and it has good environmental protection performance.

    产品专门燃用烟煤用户设计的炉型,煤气热值相对于KM 1 Q系列较高环保更可靠。

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  • Brown coal is low calorific value coal. Now most of such coal is borne directly, its processing and utilization have certain limitation and hasn't been fully developed and utilized.

    褐煤热值多以直接燃烧方式,褐煤加工利用还具有一定局限性没有完全开发利用

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  • One trader said that a lack of availability of higher calorific value coal in Europe was certainly one price driver.

    贸易商欧洲热值煤炭供应不足肯定一个价格驱动因素

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  • Calorific value of poor quality coal can be determined by addition of benzoic acid as standard, which can enhance the sample to burn out.

    测定劣质发热量时,在煤加入标准苯甲酸,帮助样品燃烧完全。

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  • The furnace of coal gas calorific value high thoroughly dry distillation under section gas excluding, tar.

    煤炭炉内彻底干馏煤气热值煤气不含焦油。

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  • Slurry which is produced during the coal washing process, has high calorific value, but contains a lot of hazardous substances;

    煤炭洗选过程产生煤泥虽然具有一定热值因颗粒细、含有大量有害物质而被废弃堆存;

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  • Slurry which is produced during the coal washing process, has high calorific value, but contains a lot of hazardous substances;

    煤炭洗选过程产生煤泥虽然具有一定热值因颗粒细、含有大量有害物质而被废弃堆存;

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