ＴＧＦ常温氧化铁脱硫反应模型及过程特点郭汉贤，苗茂谦，刘明清（太原工业大学煤化工研究所，太原０３００２４）１引言常温氧化铁广泛用于城市煤气及各种小区煤气的脱硫净化，它的再生操作在历史上大致经历了三个阶段。一是器外再生；二是器内间歇再生；三是器内连续再... (1) Institute of Coal Chemistry, Taiyuan University of Technology, Taiyuan 030024 1 Introduction Normal temperature iron oxide is widely used in the desulfurization and purification of city gas and various district gas, and its Regeneration operations have gone through roughly three stages in history. First, the regeneration of the outside; Second, intermittent regeneration within the device;