| 我国有色冶炼低浓度二氧化硫烟气制酸技术进展 |
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| 引用本文： | 陈南洋.我国有色冶炼低浓度二氧化硫烟气制酸技术进展[J].硫酸工业,2005(2):15-18. |
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| 作者姓名： | 陈南洋 |
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| 作者单位： | 长沙有色冶金设计研究院,湖南,长沙,410011 |
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| 摘 要： | 随着有色金属工业的发展和国家环保要求的日益严格，我国有色冶炼低浓度二氧化硫烟气制酸取得了较大进展，采用常规两转两吸制酸实现自热平衡；引进WSA制酸工艺；成功开发非稳态转化制酸工艺，并得到推广应用。
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| 关 键 词： | 低浓度 冶炼烟气 硫酸生产 技术 进展 |
| 文章编号： | 1002-1507(2005)02-0015-04 |
Technical progress in China's sulphuric acid production with low-SO2 metallurgical gases |
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| Chen Nanyang.Technical progress in China''''s sulphuric acid production with low-SO2 metallurgical gases[J].Sulphuric Acid Industry,2005(2):15-18. |
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| Authors: | Chen Nanyang |
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| Abstract: | As the development in non-ferrous metal industry and increasingly stricter regulations of environmental protection, China's acid production with low-SO2 metallurgical gases gains fast development. Conventional double absorption process is adopted on a basis of autothermal equilibrium. WSA process is imported and unsteady state conversion process is successfully developed, generalized and applied. |
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| Keywords: | low-SO2 metallurgical off-gas sulphuric acid production technique progress |
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