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| 一水硬铝石强化溶出工艺技术改造 | |
| 引用本文： | 吴红应. 一水硬铝石强化溶出工艺技术改造[J]. 轻金属, 2006, 0(10): 25-27 |
| 作者姓名： | 吴红应 |
| 作者单位： | 中国铝业河南分公司,河南,郑州,450041 |
| 摘 要： | 分析了新蒸汽直接加热压煮溶出技术存在的问题,提出了强化溶出工艺技术改造的思路,并进行了工业实践。结果表明:通过技术改造大大提升了高压新蒸汽直接加热溶出技术水平,大幅度降低了拜耳法生产氧化铝的能耗,技术经济指标明显优化,使压煮溶出工艺获得了较好的经济效益。 |
| 关 键 词： | 一水硬铝石 强化溶出 技术改造 能耗 |
| 文章编号： | 1002-1752(2006)10-0025-03 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-06-12 |
Technical Reform in Intensified Digestion Process for Diaspore |
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| WU Hong-ying. Technical Reform in Intensified Digestion Process for Diaspore[J]. Light Metals, 2006, 0(10): 25-27 | |
| Authors: | WU Hong-ying |
| Affiliation: | Henan Branch of Aluminium Corporation of China, Zhengzhou 450041, China |
| Abstract: | The paper analyses some problems which exist in the direct autoclave digestion technology with fresh vapor,puts forward ideas of technical reform and puts them into industrial practice.The results show that the technical reform can improve greatly technical standard of the direct autoclave digestion with fresh vapor,reduce the energy consumption by a big margin,and optimize technical economic targets clearly,and gain much better economic benefit.It presents broad development prospects,and initiates a unique and effective method of improving our alumina production and technology standard. |
| Keywords: | diaspore intensified digestion technical reform energy consumption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |