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direct-iron process; direct reduction ironmaking process (【技】在低于矿石软化温度下,用气体或固体还原剂在反应装置内将铁矿石还原成金属铁的方法。根据还原剂类型,直接还原炼铁分为气基直接还原炼铁法和煤基直接还原炼铁法。) | |||
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HYL process (【技】以天然气、水蒸气催化裂解气为还原剂,以块矿或球团矿为原料的固定床反应罐直接还原炼铁法。它是直接还原铁工业生产中最重要的方法之一。) | |||
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HYL-II process | |||
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Midrex direct reduction ironmaking process | |||
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coal-ore direct iron reduction process | |||
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HYL-I process | |||
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HYL-III process | |||
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Spirex process (Midrex and Kobe have announced a new development, the Spirex process, that uses iron ore fines and natural gas to produce DRI or hot briquetted iron (HBI). 米德雷克斯公司和神户钢公司已经宣布了一项新的开发研究项目,即直接还原炼铁法。该炼铁法利用铁矿粉和天然气生产直接还原铁或热压块铁) |
直接还原炼铁法 : 5 phrases in 1 subject |
Metallurgy | 5 |