摘要
恒源石化在0.3 Mt/a的TMP催化裂化装置采用钠镁法湿式烟气脱硫技术,新建1套烟气脱硫除尘装置。工业运行结果表明,钠镁法烟气脱硫除尘装置具有良好的操作弹性,运行经济可靠。净化后烟气中的SO2浓度最低能达到3 mg/m3,SO2脱除率达到99.9%,净化烟气平均粉尘含量16.3 mg/m3,优于设计值。实现了高效连续运行,可控外排废气中的各项指标满足排放要求。
A new smoke desulfurization dedusting unit by adopting sodium magnesium wet type desulfurization technology was built on 0.3 Mt/a TMP catalytic and cracking plant of Hengyuan Petrochemical Company .The industrial running results showed that the new built des-ulfurization dedusting unit had good operational flexibility and economic stability .Minimum con-tent of SO2 in the purified smoke could reach 3 mg/m3 and the removal rate was 99.9%.The av-erage dust content of the purified smoke was 16.3 mg/m3 and preceded the design value .Each control index on the discharged exhaust gas of the TMP catalytic and cracking unit after reforma-tion met the discharge standard requirement , which realized high efficient and continuous run-ning.
出处
《齐鲁石油化工》
2014年第4期285-289,共5页
Qilu Petrochemical Technology
关键词
催化裂化
烟气脱硫
粉尘
catalytic and cracking smoke desulfurization dust
