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投稿时间:2021-11-15 修订日期:2021-11-17 录用日期:2021-11-18 网络发布日期:2022-02-18
投稿时间:2021-11-15 修订日期:2021-11-17 录用日期:2021-11-18 网络发布日期:2022-02-18
中文摘要: 详细论述了紫金铜业有限公司1 200 kt/a冶炼烟气制酸系统的改造方案,包括烟气净化、转化、吸收、尾气脱硫的改造内容。运行实践证明,转化率达99.9%以上,系统自动化程度提高,尾气排放由平均230 mg/m3下降至43 mg/m3,节能降耗效果显著,运行平稳,经济可行。
Abstract:Transformation scheme of 1 200 kt/a copper smelting flue gas acid production system in Zijin Copper Co., Ltd. was described including flue gas purification, transformation, absorption, and tail gas desulfurization. The operation practice shows that automation degree of the system has been improved and the conversion rate is 99.9%. The exhaust gas emission drops from 230 mg/m3 to 43 mg/m3 on average. The effect of energy saving and consumption reduction is remarkable, and the operation is stable and economical.
keywords: copper smelting flue gas sulfuric acid plant production expansion transformation operation practice
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| Author Name | Affiliation | Postcode |
| LIN Jing-fu | 362400 | |
| ZHANG Yan-xun | zijin copper | 362400 |
引用文本:
林锦富,张衍训.1 200 kt/a铜冶炼烟气制酸装置改造及运行实践[J].有色金属(冶炼部分),2022(3):90-93.
LIN Jing-fu,ZHANG Yan-xun.Transformation and Operation Practice of 1 200 kt/a Copper Smelting Flue Gas Acid Plant[J].Nonferrous Metals (Extractive Metallurgy),2022(3):90-93.
林锦富,张衍训.1 200 kt/a铜冶炼烟气制酸装置改造及运行实践[J].有色金属(冶炼部分),2022(3):90-93.
LIN Jing-fu,ZHANG Yan-xun.Transformation and Operation Practice of 1 200 kt/a Copper Smelting Flue Gas Acid Plant[J].Nonferrous Metals (Extractive Metallurgy),2022(3):90-93.

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