本发明公开了一种用于模拟气基还原的气基还原装置及气基还原方法，属于涉及高温实验室气基热模拟实验技术领域，用于解决现有技术中气基还原炉模拟条件少、模拟过程与实际差距较大的问题。本发明的装置中，供气单元通过动态配气仪与还原炉的还原进气口连接，还原炉的还原出气口与背压阀连接；还原炉包括加热体以及与加热体连接的加热控制器。本发明的方法包括还原气从供气单元中引出，经过动态配气仪后进入还原炉；还原气与实验料进行气基还原反应；气基还原反应后的尾气排出，经过背压阀后排至大气；还原后的实验料移出还原炉进行冷却。本发明的装置和方法可用于模拟气基还原实验。

The present invention discloses a gas based reduction device and a gas based reduction method for simulating gas based reduction, belonging to the technical field of high-temperature laboratory gas based thermal simulation experiments. It is used to solve the problems of limited simulation conditions and large gap between the simulation process and the actual situation of gas based reduction furnaces in existing technologies. In the device of the present invention, the gas supply unit is connected to the reduction inlet of the reduction furnace through a dynamic gas distribution instrument, and the reduction outlet of the reduction furnace is connected to a back pressure valve; The reduction furnace includes a heating element and a heating controller connected to the heating element. The method of the present invention includes extracting reducing gas from a gas supply unit, passing through a dynamic gas distribution instrument, and entering a reduction furnace; Gas based reduction reaction between reducing gas and experimental materials; The exhaust gas from the gas-based reduction reaction is discharged and discharged into the atmosphere through a back pressure valve; The reduced experimental material is removed from the reduction furnace for cooling. The device and method of the present invention can be used to simulate gas based reduction experiments.