摘要
介绍了中国石化石油化工科学研究院开发的GL-1再生烟气脱氯剂在中国石化天津分公司大芳烃装置上的工业试验及运行情况。工业试验结果表明,GL-1再生烟气脱氯剂具有较好的抗水、抗泥化能力,采用GL-1脱氯剂的固体脱氯剂法可以取代现有的碱洗工艺,满足UOP装置碱洗工艺的要求,再生烟气排放气中氯化氢质量分数小于1μg/g,达到国家排放标准要求,通过完善固体脱氯技术可以进一步提高脱氯剂的脱氯效率。
The substitution of caustic dechlorination process by the application of GL-1 dechlorination adsorbent（developed by Research Institute of Petroleum Processing） in treating flue gas from catalyst regeneration process of aromatics unit at Tianjin Petrochemical Company is introduced.Industrial test results show that the application of GL-1 dechlorination adsorbent is successful;it can well meet the requirement of caustic dechlorination process,thus caustic dechlorination process can be substituted.The HCl content in treated flue gas emission is less than 1 μg/g,which meets the national emission requirement.The adsorbent exhibits good resistance to water and sliming.However,the dechlorination efficiency of this dechlorination adsorbent can be further enhanced by improving the solid dechlorination technology.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2012年第3期79-82,共4页
Petroleum Processing and Petrochemicals
基金
中国石油化工股份有限公司工业应用课题(2009年108036)
关键词
芳烃联合装置
再生烟气
碱洗脱氯
脱氯剂
腐蚀
aromatics complex unit；regeneration flue gas；caustic dechlorination；dechlorination adsorbent；corrosion
