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rotary kiln ironmaking (SL/RN process)
释义
rotary kiln ironmaking (SL/RN process)
Encyclopedia
工学
直接还原炼铁法
释
rotary kiln ironmaking (SL/RN process)
回转窑炼铁法
以固体碳为还原剂,在连续转动的回转窑中通过固相还原反应把铁矿石冶炼成铁的直接还原炼铁方法。是重要的煤基直接还原炼铁工艺。2014年回转窑炼铁总产能达1539万吨,在全世界的煤基直接还原炼铁工艺中,回转窑流程约占95%以上。
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pollution source of water body
Pollution Sources
pollution sources of chemical industry
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Polly
polocyte
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poloidal field
poloidal magnetic field
poloidal magnetic field, azimuthal magnetic field
poloidal pinch heating
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polonium-210
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