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| 活性焦吸附法硫酸尾气脱硫装置的设计与运行 | |
| 引用本文： | 刘静,翟尚鹏,岑祖望,江宏卫.活性焦吸附法硫酸尾气脱硫装置的设计与运行[J].硫酸工业,2010(3):28-31. |
| 作者姓名： | 刘静 翟尚鹏 岑祖望 江宏卫 |
| 作者单位： | 1. 上海克硫环保科技股份有限公司,上海,201203 2. 瓮福(集团)有限责任公司,贵州,福泉,550551 3. 江西铜业股份有限公司贵溪冶炼厂,江西,贵溪,335424 |
| 摘 要： | 介绍了活性焦吸附法的原理、工艺流程及贵溪冶炼厂活性焦吸附法硫酸尾气脱硫装置的工艺设计和设备配置情况。该脱硫装置已稳定运行近2年时间,各项工艺指标均超过设计值,平均进气量16.5×10~4m~3/h、平均进气ρ（SO_2）685mg/m~3、平均排气ρ（SO_2）78mg/m~3,平均脱硫效率达到88.6%。可减少SO_2排放约800t/a,多产w（H_2SO_4）98%硫酸约1 250 t/a,企业环境效益显著。 |
| 关 键 词： | 硫酸生产 尾气 活性焦 脱硫 设计 运行 |
Design and operation of sulphuric acid tail gas desulphurization plant using active coke adsorption process |
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| LIU Jing,ZHAI Shangpeng,CEN Zuwang,WANG Hongwei.Design and operation of sulphuric acid tail gas desulphurization plant using active coke adsorption process[J].Sulphuric Acid Industry,2010(3):28-31. | |
| Authors: | LIU Jing ZHAI Shangpeng CEN Zuwang WANG Hongwei |
| Affiliation: | LIU Jing,ZHAI Shangpeng,CEN Zuwang,WANG Hongwei (1.Shanghai Clear-technology Co.,Ltd.,Shanghai,201203,China;2.Wengfu Group Co.,Ltd.,Fuquan,Guizhou,550551,China; 3.Guixi Smelter,Jiangxi Copper Co.,Ltd.,Guixi,Jiangxi,335424,China) |
| Abstract: | Principle and process of active coke adsorption process are described,as well as the process design and equipment configuration when used for sulphuric acid tail gas desulphurizationin Guixi Smelter.The desulphurization plant has stably operated for about two years with every operation index superior to design value.The plant operated with average feed rate of 16.5×10~4 m~3/h and average SO_2 concentration of 685 mg/m~3.The average SO_2 concentration in exhaust gas was 78 mg/m~3,and average desulphurization efficiency reached 88.6%.The plant can reduce SO_2 emission 800 t/a and increase sulphuric acid production about 1 250 t/a. |
| Keywords: | sulphuric acid production off-gas active coke desulphurization design operation |
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