The goal of this paper is to investigate a complex validation, developed by Rauschert in Poland, of casted ceramic filters for microfiltration. For disc manufacturing, a self-developed material RaFo-MF-401e with a filtration membrane was used. The presented experiment was conducted on component, subsystem, and system levels. Component level analysis consisted of the investigation of mechanical strength, hardness, rough lifetime, and resistance against acids and alkalis. Annealing at high temperature and humidity was used to test the subsystem. The final system test was executed on the real filtration system. The final aim of the tests was to verify the filtration efficiency of a complete module (core and membrane) in a real filtration device. The filtration quality of the whole setup was very good and the particles in the permeate (filtrated solution) were smaller than 10 μm (defined as D99). Thus, the developed discs provide the expected filtration quality in the range of microfiltration.

中文翻译：

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用于微滤目的的新型莫来石陶瓷过滤器的复杂验证

本文的目的是研究由波兰的 Rauschert 开发的用于微滤的铸造陶瓷过滤器的复杂验证。对于光盘制造，使用了带过滤膜的自主开发材料 RaFo-MF-401e。所呈现的实验是在组件、子系统和系统级别上进行的。成分水平分析包括机械强度、硬度、粗糙寿命和耐酸碱性的研究。在高温高湿下退火用于测试子系统。最终的系统测试是在真实的过滤系统上进行的。测试的最终目的是验证真实过滤装置中完整模块（核心和膜）的过滤效率。99）。因此，开发的圆盘提供了微滤范围内的预期过滤质量。