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冶金企业煤气高效利用的研究与应用

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针对钢铁企业生产过程中产生大量的高炉煤气、焦炉煤气和转炉煤气存在诸如:高炉煤气放散、煤气低效发电和焦炉煤气低价外销等富余煤气利用问题,从煤气发电和化工利用角度,对不同煤气发电方式和煤气的化工利用进行研究,提出了建设焦炉煤气制LNG(液化天然气)项目和超临界高炉煤气发电项目,并介绍了钢厂在焦炉煤气和高炉煤气高效利用方面的经验,为冶金企业煤气利用提供参考.
Research and Application of Efficient Utilization of Gas in Metallurgical Enterprises
In view of the problems of surplus gas utilization such as blast furnace gas emission,inefficient gas power generation and low-price export of coke oven gas in a large amount of blast furnace gas,coke oven gas and converter gas produced in the production in iron and steel enterprises,from the perspective of gas power generation and chemical utilization,different gas power generation methods and chemical utilization of gas are studied.This paper puts forward the construction of coke oven gas to LNG(liquefied natural gas)project and supercritical blast furnace gas power generation project,and introduces the experience of steel mills in efficient utilization of coke oven gas and blast furnace gas,which provides reference for metallurgical enterprises.

blast furnace gascoke oven gasLNGgas power generation

张超、张元华、郑振海

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鞍钢股份有限公司鲅鱼圈钢铁分公司,辽宁 营口 115007

高炉煤气 焦炉煤气 LNG 煤气发电

2024

冶金设备管理与维修
鞍山钢铁集团公司

冶金设备管理与维修

影响因子:0.029
ISSN:1006-5644
年,卷(期):2024.42(5)