| 催化裂化烟气湿法脱硫除尘装置运行情况分析 |
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| 引用本文： | 胡博,安丰磊.催化裂化烟气湿法脱硫除尘装置运行情况分析[J].石油炼制与化工,2019,50(2):83-88. |
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| 作者姓名： | 胡博 安丰磊 |
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| 作者单位： | 1. 中海油惠州石化有限公司
2. 中海油天津节能环保公司运营部 |
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| 摘 要： | 主要介绍了催化裂化烟气净化（湿法脱硫除尘）项目在中海油惠州石化有限公司1.2 Mt/a催化裂化装置上的运行情况。项目运行效果达到设计指标要求，主要包括污染物排放、能耗和连续排放监测系统指标等。但运行过程中出现外排水悬浮物浓度波动和烟气蓝烟拖尾现象，经过原因分析，通过流程优化、三剂使用和操作调整解决了问题，保证了项目的平稳运行。
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| 关 键 词： | 催化裂化 烟气净化 SO3 拖尾 外排夜 悬浮物 |
| 收稿时间： | 2018-06-01 |
| 修稿时间： | 2018-08-01 |
ANALYSIS OF FCC FLUE GAS WET DESULPHURIZATION AND DUST REMOVAL UNIT OPERATION |
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| Abstract: | The operation state of the FCC flue gas purification unit, which is designed for the 1.2Mt/a FCC unit in the refinery of CNOOC Huizhou Petrochemical Limited Company, was introduced. The unit, adopting wet desulfurization and dust removal technologies, run smoothly for one year and reaches the design requirement, including pollutant emission, energy consumption and CEMS instrument system. However, two problems were found during the operation of the purification unit: the suspended solids concentration fluctuation for the waste water, and the blue smoke plume. The problems were solved by the process modification, three type additives application and the operation parameter optimization. |
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| Keywords: | FCC flue gas purification SO3 smoke plume waste water suspended solids |
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