| 吉化集团公司400kt／a含硫废水制酸装置简介 |
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| 引用本文： | 马文华.吉化集团公司400kt／a含硫废水制酸装置简介[J].硫酸工业,2009(2):22-26. |
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| 作者姓名： | 马文华 |
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| 作者单位： | 化学工业第二设计院宁波工程有限公司,浙江,宁波,315040 |
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| 摘 要： | 介绍了吉化集团公司400kt／a含硫废水制酸装置原料、工艺技术、自动控制及主要设备情况。燃烧炉采用820℃左右的热空气助燃，净化工序采用一级动力波洗涤器-气体冷却塔-二级动力波洗涤器-两级电除雾器流程，转化工序采用“3＋1”两次转化工艺。该装置是目前国内硫酸产能最大、设备国产化率最高的废酸再生装置。
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| 关 键 词： | 硫酸生产 含硫废水 工艺 设备 设计 |
Introduction to Jilin Chemical Group's 400 kt/a sulphuric acid plant based on sulphur-containing wastewater |
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| Ma Wenhua.Introduction to Jilin Chemical Group's 400 kt/a sulphuric acid plant based on sulphur-containing wastewater[J].Sulphuric Acid Industry,2009(2):22-26. |
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| Authors: | Ma Wenhua |
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| Affiliation: | Ningbo Engineering Co.;Ltd;Second Design Institute of Chemical Industry;Ningbo;Zhejiang;315040;China |
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| Abstract: | The raw materials, process, automatic control and key equipment of Jilin Chemical Group＇s 400 kt/a sulphuric acid plant based on sulphur-containing wastewater are described. The incinerator uses hot air at about 820 ℃ to support combustion. Two stage DynaWave scrubbers, packed gas cooling tower and two stage wet electrostatic precipitators are used in cleaning section and ＂3 ＋ 1 ＂double conversion section. The plant is now the largest spent acid regeneration plant in China with process is used in conversion the highest localization rate of equipment. |
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| Keywords: | sulphuric acid production sulphur-containing wastewater process equipment design |
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