Herein, a novel membrane with polyacrylic acid (PAA), NH₂-MIL-88B(Fe) (NM88B), and graphene oxide (GO) was fabricated via a simple vacuum filter method equipped with the nylon membrane substrate. The composite membrane (PAA@NM88B/GO membrane) retained the laminated structure of GO, and PAA@NM88B was used as the photo-Fenton catalytic nano-filler to intercalate GO. Through a series of material characterization and membrane separation performance tests, the results showed that by introducing porous NM88B and PAA cross-linking modification, PAA@NM88B/GO membrane had excellent hydrophilicity, water flux and dye rejection performance. The flux of the PAA@NM88B/GO membrane was 68.21 L m⁻² h⁻¹ bar⁻¹, which is about 15 times higher than that of GO membrane. In addition, the composite membrane had a high rejection (over 97%) for methylene blue (MB), crystal violet (CV) and Congo red (CR). More importantly, PAA@NM88B/GO membrane can also be used to degrade textile wastewater in real life. The membrane can be used as a catalyst to degrade contaminants, and had a high removal of MB in 40 min (98.79%) under the synergistic effect of membrane adsorption and photocatalysis. Therefore, the results indicated that this new type of PAA@NM88B/GO membrane had potential applications in water purification and actual textile wastewater treatment.

在此，通过配备有尼龙膜基材的简单真空过滤法，制造了具有聚丙烯酸（PAA），NH ₂ -MIL-88B（Fe）（NM88B）和氧化石墨烯（GO）的新型膜。复合膜（PAA @ NM88B / GO膜）保留了GO的层状结构，PAA @ NM88B被用作光芬顿催化纳米填料以插入GO。通过一系列的材料表征和膜分离性能测试，结果表明，通过引入多孔NM88B和PAA交联改性，PAA @ NM88B / GO膜具有优异的亲水性，水通量和脱色性能。PAA @ NM88B / GO膜的通量为68.21 L m ^-2 h ^-1 bar ^-1约为GO膜的15倍。此外，复合膜对亚甲蓝（MB），结晶紫（CV）和刚果红（CR）的排斥率很高（超过97％）。更重要的是，PAA @ NM88B / GO膜还可用于降解现实生活中的纺织废水。该膜可用作降解污染物的催化剂，并在膜吸附和光催化的协同作用下，在40分钟内具有较高的MB去除率（98.79％）。因此，结果表明这种新型的PAA @ NM88B / GO膜在水净化和实际的纺织废水处理中具有潜在的应用。