炼油技术与工程 ›› 2023, Vol. 53 ›› Issue (3): 69-72.

• 环境保护 • 上一篇    

RTO技术在污水处理场工业应用总结

刘天波, 刘晓峰, 姜斌   

  1. 中国石油化工股份有限公司济南分公司
  • 收稿日期:2022-11-21 出版日期:2023-03-15 发布日期:2023-03-20
  • 作者简介:刘天波，正高级工程师，中国石油化工股份有限公司济南分公司首席专家，多年从事催化裂化工艺、炼油企业发展规划、技术、科研、项目管理等工作。联系电话：13791077206,E-mail:ltb.jnlh@sinopec.com。;

Industrial application of RTO in the wastewater treatment plant

Liu Tianbo, Liu Xiaofeng, Jiang Bin   

  1. SINOPEC Jinan Company
  • Received:2022-11-21 Online:2023-03-15 Published:2023-03-20

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摘要：

从中国石油化工股份有限公司济南分公司污水处理场废气处理装置运行状况出发，分析了污水处理场投运VOCs(挥发性有机物)废气治理设施的必要性，并对废气治理设施主要工艺原理进行了解析，介绍了蓄热式氧化(RTO)技术在该公司实际应用过程中出现的问题及相应调整措施。应用结果表明：废气中VOCs的去除率达到了设计要求，排放的尾气中非甲烷总烃质量浓度小于20 mg/m3,各污染物浓度均低于国家标准限值。

关键词: RTO技术, 污水处理场, VOCs, 工艺流程, 安全设计, 能耗, 总烃去除率

Abstract:

Starting from the operation status of the waste gas treatment device in the wastewater treatment plant of SINOPEC Jinan Company, the necessity of running VOCs waste gas treatment facilities in the wastewater treatment plant is analyzed. The main process principles of the waste gas treatment facilities are introduced, and the problems and corresponding adjustment measures of regenerative thermal oxidizer(RTO) technology application in the company are analyzed as well. The application results show that the removal rate of VOCs in the exhaust gas meets the design requirements, the mass concentration of non-methane total hydrocarbon in the emitted exhaust gas is less than 20 mg/m3, and the concentration of each pollutant is lower than the national standard limit.

Key words: RTO, wastewater treatment plant, VOCs, technological process, safety design, energy consumption, removal rate of total hydrocarbon