Innovative Enzymatic and Microbial Approaches for Wastewater Bioremediation: Advances in Enzyme Engineering, Biotechnology, and Nanotechnology for Sustainable Water Management—A Comprehensive Review
Year: 2025
Type: article
Abstract: The increasing global population and escalating levels of industrial and domestic effluents underscore the urgent need for innovative and sustainable wastewater-treatment technologies. Conventional wastewater-treatment methods—including physical, chemical, and biological processes—are widely implemented worldwide. However, these approaches often fall short in effectively mitigating the environmental and health impacts of emerging contaminants, particularly those originating from pharmaceutical and industrial sources. In recent years, microbial bioremediation has emerged as a promising and environmentally friendly alternative for the removal of heavy metals and other toxic compounds from wastewater and contaminated soils. This narrative review explores the potential of microbial bioremediation, emphasizing the roles of bacteria, fungi, algae, and yeast in transforming and detoxifying harmful pollutants. Additionally, the integration of nanotechnology with microbial processes offers a novel approach that enhances the efficiency and cost-effectiveness of bioremediation strategies. The synthesis of green nanomaterials using microbial systems holds great promise for developing advanced, eco-friendly treatment solutions. This review aims to highlight the ecological viability and economic feasibility of microbial-assisted nanobioremediation as a forward-looking solution for sustainable wastewater management.
Source: Premier journal of science.
DOI: 10.70389/pjs.100074
Authors: Ambreen Ilyas, Khadija Batool
Institutions: University of the Punjab, University of Sialkot
Language: English
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4410218328