2~#三废装置硫磺回收及尾气处理单元改造总结  

REFORM SUMMARY ON SULFUR RECOVERY AND TAIL GAS TREATMENT UNIT IN NO.2 THREE WASTE DEVICES

作　　者：杜金禹 Du Jinyu(Yanshan Branch Co.,SINOPEC,Beijing 102503)

机构地区：[1]中国石化北京燕山分公司,北京102503

出　　处：《齐鲁石油化工》2018年第3期198-203,共6页Qilu Petrochemical Technology

摘　　要：为适应国家环保排放标准升级后的要求,于2016年检修期间对2#三废装置实施了降低尾气二氧化硫排放提标改造工程,实现了尾气二氧化硫达标排放,同时硫磺质量也得到改善。对比改造前后运行状况,分析出现的问题,并制定了相应的措施。In order to meet requirements of the upgraded national environmental protection discharge standard,the upgrading revamp engineering was executed in No. 2 three waste devices to reduce sulfur dioxide emission from the tail gas during maintenance in 2016. Sulfur dioxide emission in the tail gas reaching the discharge standard was realized,and the sulfur quality was improved. The operation situations of the device before and after the revamp were compared,the problems appearing were analyzed,and corresponding measures were made.

关 键 词：液硫脱气 碱洗 高效脱硫剂 积硫 达标排放 

分 类 号：TQ125.11[化学工程—无机化工]