The mineral and chemical compositions of the chromite raw materials of the Karelia-Kola region are studied, and physical and chemical processes for producing refractory materials from chromite concentrate are established. The phases and structure formed during drying, firing, and service are determined. The dependence of some refractory properties on their material, grain, and phase compositions is established.

中文翻译：

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由卡累利阿铬铁矿原料制备耐火材料和使用期间的理化工艺

研究卡累利阿-可拉地区铬铁矿原料的矿物和化学组成，并建立了由铬铁矿精矿生产耐火材料的物理和化学方法。确定在干燥，烧制和使用期间形成的相和结构。确定了某些耐火性能对其材料，晶粒和相组成的依赖性。