| 单高压法硝酸尾气超标原因及改进措施 |
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| 引用本文： | 高庆福. 单高压法硝酸尾气超标原因及改进措施[J]. 化肥工业, 2003, 30(4): 58-59 |
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| 作者姓名： | 高庆福 |
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| 作者单位： | 中国神马集团尼龙66盐公司,平顶山,467000 |
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| 摘 要： | 针对单高压硝酸装置生产中出现的尾气超标问题进行理论分析和模拟实验验证，最后认定造成问题的原因是由于空气提升器周围配管不当，影响了空气提升器效果。通过采取相应的措施，保证了尾气迭标排放。
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| 关 键 词： | 单高压法 硝酸尾气 超标原因 改进措施 硝酸装置 |
| 修稿时间： | 2003-01-27 |
Causes for Tail Gas from Mono-Pressure Nitric Acid Unit to Exceed Standard and Improvement Measures |
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| Gao Qingfu. Causes for Tail Gas from Mono-Pressure Nitric Acid Unit to Exceed Standard and Improvement Measures[J]. Journal of the Chemical Fertilizer Industry, 2003, 30(4): 58-59 |
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| Authors: | Gao Qingfu |
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| Abstract: | In the light of the tail gas from the mono-pressure nitric acid production unit exceeding the standard, a theoretical analysis is made, and a simulated experiment is carried out for verification; it is eventually believed that the cause is the incorrect joining of the tubes around the air-lift, which affects the efficiency of the air-lift. With appropriate measures taken, the venting of the tail gas in conformity with the standard is thus assured. |
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| Keywords: | tail gas exceeding standard mono-pressure process nitric acid measures |
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