| 金昌冶炼厂亚行项目硫酸子项工程概况 |
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| 引用本文： | 胡磊,余守明. 金昌冶炼厂亚行项目硫酸子项工程概况[J]. 硫酸工业, 2006, 0(4): 29-34 |
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| 作者姓名： | 胡磊 余守明 |
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| 作者单位： | 安徽铜都铜业股份有限公司,金昌冶炼厂,安徽,铜陵,244100 |
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| 摘 要： | 介绍金昌冶炼厂亚行项目硫酸子项工程的工艺流程及主要设备特点。新建烟气制酸系统与奥斯麦特炉和转炉熔炼车间配套,年生产能力300 kt。净化工序采用一级动力波、气体冷却组合塔、两级电除雾器工艺,干吸工序采用低位高效干吸工艺,转化工序采用ⅣⅡⅠa-ⅢⅠb 3 1”4段两次转化工艺。另外,对试生产期间存在的问题及整改情况作了简要介绍。
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| 关 键 词： | 铜 冶炼烟气 硫酸生产 亚行项目 概况 |
| 文章编号： | 1002-1507（2006）04-0029-06 |
| 收稿时间： | 2006-04-15 |
| 修稿时间： | 2006-04-15 |
A survey of Jincang Smelter''''s sulphuric acid sub-item engineering of ADB project |
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| Hu Lei,Yu Shouming. A survey of Jincang Smelter''''s sulphuric acid sub-item engineering of ADB project[J]. Sulphuric Acid Industry, 2006, 0(4): 29-34 |
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| Authors: | Hu Lei Yu Shouming |
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| Affiliation: | Jinchang Smelter, Anhui Tongdu Copper Stock Co.,Anhui,Tongling,China, 244100 |
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| Abstract: | Process and equipment of Jincang Smelter' s sulphuric acid sub-item engineering financed by the loan of ADB ( Asian Development Bank) are described. The new sulphuric acid plant was designed to produce 300 kt/a H2SO4 with mixed off-gas from an Ausmelt smelting furnace and converters. It consisted of a cleaning section of one-stage DynaWave scrubber, a combined gas cooling tower and two stages of electrostatic eliminators, a drying and absorption section using low-level and high-efficiency technology and a conversion section in IV II Ia-III I b"3 1"double conversion configuration. The trial production of the plant is also described with respect to the problems encountered and corresponding measures. |
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| Keywords: | copper off-gas sulphuric acid production ADB project survey |
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