| 氧化铝生产配料过程控制系统 |
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| 引用本文： | 喻勤,李兴源. 氧化铝生产配料过程控制系统[J]. 冶金自动化, 2000, 24(5): 27-28,35 |
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| 作者姓名： | 喻勤 李兴源 |
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| 作者单位： | 中国长城铝业公司总计控室,郑州,450041 |
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| 摘 要： | 拜尔法生产氧化铝的关键技术是生产过程的在线成分检测，特别是铝矿石和母液成分的在线分析。本文阐述了拜尔法原矿浆配料控制系统在矿石和母液等主要物料成分及时检测的情况下，计算机根据生产配料的数学模型计算出最佳配料液固比，实现最佳配料的目的。
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| 关 键 词： | 拜尔法 配料 在线检测 PLC 氧化铝 控制系统 |
Control system of burdening process in alumina production |
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| Yu Qin,Li Xingyuan. Control system of burdening process in alumina production[J]. Metallurgical Industry Automation, 2000, 24(5): 27-28,35 |
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| Authors: | Yu Qin Li Xingyuan |
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| Affiliation: | Yu Qin,Li Xingyuan(General Metering and Control Department, China Great Wall Aluminum Corporation Zhengzhou 450041) |
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| Abstract: | The key technology of alumina production in Bayer method is on line composition detection, especially on line composition analysis of aluminous ore and mother liquor. In Bayer process, the raw ore slurry burdening control system detects main compositions in ore and mother liquor in time, then the computer calculates optimum liquid solid ratio on burdening mathematical model to realize the optimum production burdening. |
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| Keywords: | Bayer's burden on line detection PLC |
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