Increase of the filtration efficiency of ceramic deep bed filters by tailoring of adhesion mechanism (B01)

第三个资金期侧重于通过形成原位层对纳米气泡种群的表面改性的影响，对产生和引入的微泡对异质凝固物的形成、性质和工艺行为的影响，以及这些现象对过滤行为的影响。利用高温原子力显微镜对烧结过程中的颗粒相互作用进行了进一步表征。将过滤与团聚动力学结果相结合，将扩展现有的分离模型。所设计的封装式预涂膜过滤器将作为转让项目的主题。

The third funding period focuses on the effect of the surface modification by the formation of the in-situ layer on the nanobubble population, on the impact of generated and introduced microbubbles on the formation, properties and process behavior of hetero-coagulates and the consequences of these phenomena for the filtration behavior. Particle interactions during sintering will be further characterized applying HT-AFM. The combination of filtration with the results of the agglomeration kinetics, will extend the existing separation model. The designed encapsulated precoat-filter will be subject of a transfer project.