| 循环流化床锅炉烟气湿式氨法脱硫工艺的应用 |
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| 引用本文： | 郭新法. 循环流化床锅炉烟气湿式氨法脱硫工艺的应用[J]. 化肥设计, 2009, 47(3): 43-44 |
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| 作者姓名： | 郭新法 |
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| 作者单位： | 灵石中煤化工有限责任公司,山西,灵石,031303 |
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| 摘 要： | 灵石中煤化工有限责任公司新建3台75t/h中温中压（蒸汽温度450℃、压力3．82MPa）循环流化床锅炉，2开1备，考虑到公司的长远发展和环保达标，经多方考察论证，决定对该3台锅炉增加炉外湿式氨法脱硫装置，使烟气中二氧化硫达标排放，降低锅炉运行时烟气对环境的影响。笔者以下简述湿式氨法脱硫的工艺原理、特点及运行效益。
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| 关 键 词： | 循环流化床锅炉 锅炉烟气 湿式氨法 脱硫工艺 应用 有限责任公司 蒸汽温度 考察论证 |
Countermeasures for Anti-corrosion/Material Selection in Industrial Production of Nitric Acid and Nitrate |
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| GUO Xin-fa. Countermeasures for Anti-corrosion/Material Selection in Industrial Production of Nitric Acid and Nitrate[J]. Chemical Fertilizer Design, 2009, 47(3): 43-44 |
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| Authors: | GUO Xin-fa |
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| Affiliation: | TONG Wen- qian, LU Li- min ( Shandong Province Chemical Engineering plan and design Institute, Jinan Shandong 250013 China) |
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| Abstract: | Author has analyzed the reasons for the equipment material corrosion in the nitric acid and nitrate production; has presented the material selection for equipment material anti-corrosion separately for the different media of low temperature dilute nitric acid, high temperature dilute nitric acid, middle temperature dilute nitric acid, middle temperature dense nitric acid and high temperature dense nitric acid etc. |
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| Keywords: | nitric acid industrial production corrosion equipment material selection |
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