Glycerol as an indirect reducing agent was used for the reduction of Iron oxide/Cobalt oxide (FeO_x/CoO_1-x) compounds. The effect of FeO amount on the morphology and conversion rate of obtained alloys was investigated. In addition, the system was modeled to investigate the increasing trend of the bed temperature along with samples, which were in the form of semispherical granules. The samples and products were characterized by XRD, TEM, EDX-MAP, and FESEM, analysis. The results proved that more amount of FeO in the sample led to higher conversion rate due to thermodynamic reasons. It was found that the gaseous products from pyrolysis reaction of 7 cc glycerol at 850 °C reduced (FeO)_0.8 /(CoO)_0.2 granule to Fe/Co alloy with a conversation rate equal to around 92%. Moreover, the system was modeled to evaluate the increasing trend of the bed temperature. The predicted temperature increasing trend of the sample and the bed had a good agreement with experimental data. In the suggested reactor, two processes of pyrolysis and reduction reactions were done, simultaneously, and the process of producing alloys was very short (6 min at 850 °C). The suggested system was very safe because the bed received all the electromagnetic waves and converted them to heat. This system can be highly considered by the alloy industry.

甘油作为间接还原剂用于还原氧化铁/氧化钴（FeO _x /CoO _1-x）化合物。研究了FeO用量对所得合金形貌和转化率的影响。此外，该系统被建模以研究床温随样品的增加趋势，样品呈半球形颗粒的形式。样品和产品通过 XRD、TEM、EDX-MAP 和 FESEM 分析进行表征。结果证明，由于热力学原因，样品中的 FeO 含量越多，转化率越高。发现 7 cc 甘油在 850 °C 下热解反应的气态产物减少了 (FeO) _0.8 /(CoO) _0.2颗粒转化为 Fe/Co 合金，转化率约为 92%。此外，该系统被建模以评估床温的增加趋势。预测的样品和床层升温趋势与实验数据吻合较好。在建议的反应器中，热解和还原反应两个过程同时进行，生产合金的过程非常短（850 °C 下 6 分钟）。建议的系统非常安全，因为床会接收所有电磁波并将它们转化为热量。该系统可以得到合金行业的高度重视。