影响水泥窑余热发电量的因素--水泥工程杂志社 关键词: 煤质;生料;热耗 [gap=838]Key words: coal quality; raw material; heat consumption
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利用褐煤低温干燥技术干燥老公营子矿末煤 关键词:褐煤干燥技术;煤炭质量;经济效益 [gap=527]Key words:drying technology of lignite;coal quality;economic benefit
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Enhance coal quality management, basic work is the key.
加强煤质管理,基础工作是关键。
The coal quality assessment, coal blend ways and quality control are discussed in detail.
对炼焦煤的煤质评定、配煤方法和质量控制进行了详细的论述。
Methods for coal quality assessment and optimization of raw coal exploitation are presented.
提出了煤质评价及优化开发原料煤的方法。
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