| 硝酸生产氧化工艺过程氨-空比值控制方案比较 |
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| 引用本文： | 罗万里.硝酸生产氧化工艺过程氨-空比值控制方案比较[J].中氮肥,2007(3):10-13. |
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| 作者姓名： | 罗万里 |
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| 作者单位： | 四川泸天化股份有限公司,四川,泸州,646300 |
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| 摘 要： | 对稀硝装置氧化工艺氨-空比值控制系统的2种控制方案——流量控制方案和比值控制方案分别作了介绍。比较了2种控制方案在参数显示、运行操作方式和系统性能上的差异，比值控制方案较流量控制方案略胜一筹。
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| 关 键 词： | 硝酸生产 氧化工艺 氨-空比值控制系统 流量控制 比值控制 |
| 文章编号： | 1004-9932（2007）03-0010-04 |
| 修稿时间： | 2006-11-09 |
Comparison between Two Methods for NH3/Air Ratio Control in Nitric Acid Production with Oxidation Process |
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| LUO Wan-li.Comparison between Two Methods for NH3/Air Ratio Control in Nitric Acid Production with Oxidation Process[J].M-Sized Nitrogenous Fertilizer Progress,2007(3):10-13. |
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| Authors: | LUO Wan-li |
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| Affiliation: | Sichuan Lutianhua Co.,Ltd, Luzhou 646300, China |
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| Abstract: | Following the introduction of two methods for NH3/air ratio control in nitric acid production with oxidation process, by flow and by ratio, the author compared the differences between the methods in parameter indication, control method and system performance, which turned out the method with ratio control was more suitable. |
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| Keywords: | nitric acid production oxidation process system for NH3/air ratio control flow control ratiocontrol |
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