Innovative Materials and Mechanistic Insights in Membrane Bioreactors for Wastewater Treatment
Year: 2025
Type: article
Abstract: The integration of membrane bioreactors (MBRs) with bioremediation offers an advanced solution for sustainable wastewater treatment. Combining biological degradation with precise membrane filtration, MBRs achieve high pollutant removal and produce effluent suitable for reuse. Innovative materials like graphene oxide and chitosan enhance performance by improving permeability, fouling resistance, and contaminant rejection, achieving up to 99% removal of heavy metals and pharmaceuticals. Challenges such as high costs, fouling, and scalability persist but are addressed through energy-efficient membranes, anti-fouling coatings, and modular designs. Emerging technologies, including bio-inspired membranes, artificial intelligence (AI), and energy recovery systems, further optimize efficiency and sustainability. MBRs effectively treat industrial wastewater, municipal effluents, and emerging contaminants like microplastics and antibiotics. Their adaptability to diverse wastewater streams and resource recovery potential aligns with global sustainability goals. MBR systems are a pivotal technology in tackling the global water crisis, ensuring environmental safety and sustainable water management.
Authors: Sawera Odho, Tabish Ali Jamali, Daniyal Fayyaz
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4411123253