
Global Challenges, Год журнала: 2025, Номер unknown
Опубликована: Апрель 17, 2025
Abstract Air pollution is a pressing environmental and public health issue, with volatile organic compounds (VOCs) nitrogen oxides (NO x ) being among the most hazardous airborne pollutants. Photocatalytic membrane reactors (PMRs) have emerged as promising technology for air purification due to their ability integrate photocatalytic degradation separation in single system. This paper provides comprehensive review of advancements, challenges, future prospects PMR VOC NO treatment. Various membranes fabrication techniques, including material selection, structural modifications, catalyst immobilization strategies, are critically analyzed. The study further explores different configurations, operational parameters, efficiency treatment applications. A theoretical test system also presented evaluate design optimization strategies. Despite its potential, challenges such fouling, deactivation, scale‐up limitations remain critical barriers widespread adoption. Future trends focus on enhancing performance, developing cost‐effective materials, optimizing reactor designs facilitate large‐scale industrial applications PMRs.
Язык: Английский