摘要
介绍了内热式直立炉兰炭煤气脱氮提质的PAS-COM工艺技术概况和稀释燃烧的技术特点,对现有炉型技改的可行性进行了分析,对装置改造后的经济效益做了初步评估。
The paper introduced the PAS-COM technology overview of internal-heating Vertical Semicoke Gas Nitrogen Removal and Quality Upgrading and the technical properties of dilution combustion,and analysed the feasibility of technical transformation for existing furnace types,and made a preliminary assessment on the economic benefit after device modification.
出处
《煤炭加工与综合利用》
CAS
2015年第8期61-65,8,共5页
Coal Processing & Comprehensive Utilization
关键词
兰炭内热式直立炉
煤气
脱氮提质
低水分干熄焦
coal-gas
internal-heating vertical oven
semicoke gas
nitrogen removal and quality upgrading
low moisture dry quenching
