| 年产40万t拜尔法氧化铝溶出施工工艺 |
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| 引用本文： | 周黔华. 年产40万t拜尔法氧化铝溶出施工工艺[J]. 贵州工业大学学报(自然科学版), 2007, 36(5): 23-27 |
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| 作者姓名： | 周黔华 |
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| 作者单位： | 中国有色七冶安装工程公司,贵州,贵阳,550014 |
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| 摘 要： | 溶出系统是拜耳法氧化铝厂的心脏,它的正常生产是氧化铝厂效益的保证,而溶出的正常生产往往取决于其工艺管道的施工质量。以河南开曼铝厂为背景,阐述了工程中探索出的溶出工艺管道特点和施工工艺。
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| 关 键 词： | 氧化铝 溶出 工艺 高温 中压 强腐蚀 压力等级 压力试验 |
| 文章编号： | 1009-0193（2007）05-0023-05 |
| 修稿时间： | 2007-06-21 |
Alumina Dissolution of Bayer Technology with an Annual Output of 400,000 Tons |
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| ZHOU Qian-hua. Alumina Dissolution of Bayer Technology with an Annual Output of 400,000 Tons[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2007, 36(5): 23-27 |
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| Authors: | ZHOU Qian-hua |
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| Affiliation: | The Seventh Nonferrous Metals Installation Engineering Corporation of China,Guiyang 550014, China |
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| Abstract: | Bayer digestion system is the heart of alumina factory.It ensures the efficiency of alumina factory for producing normally.The dissolution of its normal production often depends on the quality of pipeline construction.Based on the Kaiman aluminum factory in Henan,the article highlights the works explored by the dissolution of pipeline construction and key features. |
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| Keywords: | Alox dissolution craft high temperature center pressure strong corrosion pressure rating pressure testing |
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