新型旋流膜过滤器图案膜表面及进水隔网膜污染控制性能实验数据集

本数据集收集了 2020年 9 月至 2024 年 09 月期间抗污染高通量纳米膜材料制备及膜振荡分离技术的实验数据。本研究以聚酰胺膜为基底材料，构建抗污染高通量新型纳米复合膜，采用模拟与实验结合的方式探究复合膜组件内的湍流特性和污染物振荡特性，揭示复合膜表面性质与颗粒污染物振荡运动的关联，结合3D打印技术设计强化膜-水界面反向传质和抑制浓差极化的新型进水隔网，探究其与污染物传质的关联关系。这些数据可直接指导膜组件水流通道设计，有望为及膜振荡分离技术提供科学支撑，这些数据揭示了典型废水污染物与膜表面的作用关系，可为新型膜材料的制备相关研究提供基础数据作为参考。This dataset collects experimental data on the preparation of anti-fouling high-throughput nanomembrane materials and membrane oscillatory separation technology between September 2020 and September 2024. This study uses polyamide membranes as the base material to fabricate novel anti-fouling high-throughput nanocomposite membranes. Combining simulation and experimental methods, we investigated the turbulence characteristics and pollutant oscillation behaviors within the membrane module, uncovering the correlation between the surface properties of the composite membrane and the oscillatory movement of particulate pollutants. Additionally, we utilized 3D printing technology to design novel inlet spacers that enhance reverse mass transfer at the membrane-water interface and suppress concentration polarization, and explored the correlation between these spacers and pollutant mass transfer. These data can directly guide the design of flow channels in membrane modules, and are expected to provide scientific support for membrane oscillatory separation technology. They reveal the interaction mechanisms between typical wastewater pollutants and membrane surfaces, and can serve as foundational reference data for studies related to the preparation of novel membrane materials.

搜集汇总

背景与挑战

背景概述

该数据集收集了2020年9月至2024年9月期间关于新型旋流膜过滤器图案膜表面及进水隔网膜污染控制性能的实验数据，涉及抗污染高通量纳米复合膜的构建、湍流和污染物振荡特性研究，以及3D打印技术优化进水隔网。这些数据旨在指导膜组件设计，并为膜振荡分离技术和新型膜材料制备提供科学参考。