【摘要】 文中利用差热分析和竖式高温电炉,对冀东铁精矿氧化球团在干燥、预热过程中所产生的热效应及其脱水、氧化、碳酸盐分解等现象进行判断和解析。更多还原

【Abstract】 The main object of this paper is to determine and analyze the thermal effects and accompanying dehydration, oxidation and decomposition of carbonates etc. during drying and preheating of oxidized pellets from Jidong iron ore concentrates. The reaction mechanism is also discussed.更多还原