Manifestly, unceasing growth industrialization has caused to produce the non-segregated phases, engendering complexity in wastewater remediation. Therefore, we endeavored to construct the electrospun Polyurethane (PU)-based Microfiltration (MF) membrane that the Keggin-type HPWO (KHPW) nanostructure embedded in it by simplified strategy; after that, the PU/KHPW nanocomposite membranes executed to purify the emulsifier-stabilized Walnut oil (EWO). Fortunately, perfect wettability, controlled porosity, and high negative charge boosted the values of Permeated Water Flux (PWF) and Oil Rejection Efficiency (ORE), which equaled 2150 L.m.h and 100 % for the 1400 mg.L of EWO by the PU/KHPW membrane, respectively; after that, the fouling resistance parameter (i.e., the Flux Recovery Ratio (FRR)) improved to 62.18 % in pH = 9. Notably, the MB Removal Efficiency (MRE) surveyed to render the light-driven catalytic activities of KHPW, and the Taguchi method optimized the values of operational parameters. Hence, the MRE astonishingly elevated to 79.3 % by PU/KHPW at the ameliorated conditions under UV-light irradiation, conferring the self-cleaning merits to the PU/KHPW samples. After reviewing previously published articles, these authentic observations about the multifunctional capabilities of PU/KHPW elucidated insights towards robust screening water pollutants, which discreetly could utilize it in the pre-treatment units of MF.

中文翻译：

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Keggin型H3PW12O40纳米结构对聚氨酯微滤膜强化筛选废水中有机污染物的影响

显然，不断增长的工业化已导致产生非分离相，从而导致废水修复的复杂性。因此，我们试图通过简化的策略构建嵌入Keggin型HPWO（KHPW）纳米结构的电纺聚氨酯（PU）基微滤（MF）膜；之后，采用PU/KHPW纳米复合膜纯化乳化剂稳定核桃油（EWO）。幸运的是，完美的润湿性、受控的孔隙率和高负电荷提高了渗透水通量 (PWF) 和拒油效率 (ORE) 的值，对于 PU/KHPW 的 1400 mg.L EWO 而言，其相当于 2150 Lmh 和 100%分别为膜；之后，在 pH = 9 时，抗污垢参数（即通量恢复率 (FRR)）提高至 62.18%。值得注意的是，为了呈现 KHPW 的光驱动催化活性而调查的 MB 去除效率 (MRE) 和田口法优化了操作参数值。因此，在紫外光照射的改善条件下，PU/KHPW 的 MRE 令人惊讶地提高到 79.3%，赋予 PU/KHPW 样品自清洁的优点。在回顾了之前发表的文章后，这些关于 PU/KHPW 多功能能力的真实观察阐明了对稳健筛选水污染物的见解，可以谨慎地在 MF 预处理单元中使用它。