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煤热解
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煤热解
Encyclopedia
工学
洁净煤技术
释
coal pyrolysis
煤热解
在惰性气氛下(隔绝空气的条件下),将煤持续加热至较高温度使之发生一系列物理变化和化学反应,从而获得其他气体、液体和固体化工原料的技术。又称煤干馏或煤的热分解。是煤加工转化中重要的中间过程。
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evaluation of cultivated land quality
evaluation of education level
evaluation of enterprise safety culture
evaluation of environmental impact of planning
evaluation of environmental noise
evaluation of feed energy nutritional value
evaluation of fitness for duty
evaluation of forest eco-economic benefits
evaluation of forests' social benefits
evaluation of functions
evaluation of geoheritage
evaluation of grassland environmental risk
evaluation of grassland productivity grade
evaluation of growth and development
evaluation of heat tolerance in crops
evaluation of institutions
evaluation of irrigation and drainage engineering
evaluation of land resource map
evaluation of large-area surface radioactive contamination
evaluation of learning
evaluation of machine translation
evaluation of machine translation system
evaluation of mineral deposit
evaluation of national geoparks
evaluation of optical performance
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