S. G. Ponomarev, A. V. Reznichenko, M. N. Kormilitsyn, M. V. Kornyushin
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引用次数: 0
摘要
本研究探讨了基于堇青石 Mg2Al4Si5О18 的陶瓷材料及其不同成分和制备方法。文中介绍了不同成分陶瓷样品的抗热震性测试结果。所获得样品的抗热震性超过 15 次热量变化（1000 °C - 15 °C 自来水）。这种堇青石材料在生产过程中只需使用本地原材料，用作控制工业排放和汽车尾气的热稳定催化剂载体具有良好的前景。
Cordierite material with increased heat resistance
Ceramic materials based on cordierite Mg2Al4Si5О18, their different compositions and methods of preparation are considered. The results of tests of thermal shock resistance of ceramic samples of different compositions are presented. The thermal shock resistance of the obtained samples is more than 15 heat changes (1000 °C ‒ 15 °C running water). This cordierite material, in the production of which it is supposed to use only native raw materials, has good prospects when used as a thermo stable catalyst carrier for controlling industrial emissions, as well as car exhaust gases.
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