Metal–Organic Frameworks-Based Membranes with Special Wettability for Oil–Water Separation: A Review

The presence of oily wastewater poses a significant threat to both the ecological environment and public health. In order solve this problem, design preparation an efficient oil–water separation membrane is very important. Metal–organic frameworks (MOFs) are currently promising material for due their tunable wettability, adjustable pore size also low density, high porosity, surface area. Therefore, MOFs-based membranes show great potential in field separation. paper, we first introduce mechanism then comprehensively summarize common methods research progress different membranes, including ZIF series, UiO MIL etc. Finally, analyze challenges faced by provide outlook on future development application.