摘要
综述了含碳铬矿团块和锰矿团块还原过程催化的研究成果。添加 Na_2B_4O_7等催化剂能促进铬矿团块的还原。其催化机理的主要观点是催化剂的加入促进了 Boudouard 反应的进行和改善了气相、固相的扩散条件。
Research achievements of catalysis in reducing process of carbon bear- ing chrome-ore agglomerate and manganese-ore agglomerate are summarized. The addition of catalyst such as,Na_2B_4O_7 etc can facilitate the reduction. The main viewpoint of catalystic mechanism is that the catalyst promote the Bottdouard reaction and improves the diffusion condition of gas and solid phase.
出处
《铁合金》
北大核心
1990年第1期4-8,共5页
Ferro-alloys
