Investigation of calcined magnesite sintering
نویسندگان
چکیده
The composition and properties of two types calcined magnesium oxide powders, differing in chemical composition, are investigated. difference phase determines the different behavior powders during firing, which is smoothed only at a temperature more than 1850 °C. microstructure obtained briquettes differs amount glass phase, type size pores, as well quality crystals periclase. From studied decarbonized without sintering additives, briquette with an apparent density least 3,35 g/cm 3 required to obtain high-quality products can be firing °C exposure final 2 hours. Ill. 2. Ref. 14. Tab. 4.
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ژورنال
عنوان ژورنال: Novye ogneupory
سال: 2022
ISSN: ['1683-4518']
DOI: https://doi.org/10.17073/1683-4518-2022-4-47-50