Integration of coal pyrolysis process with iron ore reduction： Reduction behaviors of iron ore with benzene-containing coal pyrolysis gas as a reducing agent

• Published in: Chinese journal of chemical engineering Vol. 24; no. 6; pp. 811 - 817
• Main Authors: Li, Xin, Hui, Helong, Li, Songgeng, He, Lu, Cui, Lijie
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2016
• Subjects: Coal pyrolysis; Integration; Iron reduction; Tar effect; 一体化; 固定床反应器; 热解气体; 煤热解过程; 苯; 还原剂; 还原行为; 铁矿石还原; Integration; Iron reduction; Tar effect; Coal pyrolysis

An integrated coal pyrolysis process with iron ore reduction is proposed in this article. As the first step, iron oxide reduction is studied in a fixed bed reactor using simulated coal pyrolysis gas with benzene as a model tar com- pound. Variables such as reduction temperature, reduction time and b...