| 烟气制酸转化工段工艺计算与设备选型 |
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| 引用本文： | 夏彤.烟气制酸转化工段工艺计算与设备选型[J].广州化工,2009,37(5):190-192. |
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| 作者姓名： | 夏彤 |
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| 作者单位： | 昆明冶研新材料股份有限公司,云南,昆明,650041 |
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| 摘 要： | 利用冶炼烟气生产硫酸是我国硫酸工业的一种重要工艺方法，冶炼烟气制酸工艺利用矿石原料中的硫资源生产副产品，能够获得一定的经济效益。本文通过介绍一个工程实例的工艺设计过程，叙述了冶炼烟气制酸装置转化工段主要工艺计算和主要设备的选型计算，提出了在计算过程中一些设计参数的选择方法和需要注意的事项。得出的结论为：在烟气中含有一定浓度的一氧化碳的条件下，含较低二氧化硫浓度的烟气同样可以在转化工段实现自热平衡，用于生产硫酸。
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| 关 键 词： | 冶炼烟气制酸 较低SO2浓度 自热平衡 工艺计算 设备选型计算 |
Process Calculation and Equipment Secletion on Acid-Making from Flue Gases Conversion Section |
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| XIA Tong.Process Calculation and Equipment Secletion on Acid-Making from Flue Gases Conversion Section[J].GuangZhou Chemical Industry and Technology,2009,37(5):190-192. |
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| Authors: | XIA Tong |
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| Affiliation: | Kunming Yeyan New-Material Co.;Ltd.;Yunnan Kunming 650041;China |
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| Abstract: | Acid-making from smelting gases was a main process method to produce sulphuric acid in the sulphuric acid industry in China.In this process,the byproduct was produced from sulfur resource in minerals,and certain economic profit can be got from the byproduct.The procedure of the process design of a project case,states the main process calculation and the selection calculation of the main equipments in conversion section of acid-making from smelting gases facilities were introduced,and the selecting method of... |
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| Keywords: | acid-making from smelting gases lower sulfur dioxide concentration autothermal equilibrium process calculation equipment selection calculation |
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