Advancing Sustainable Bioethanol Production through Green Nanoparticles and Bioengineering: An Overview

The growing global demand for sustainable energy has intensified interest in bioethanol production from renewable sources. Integrating green nanoparticles derived from renewable sources or produced using eco-friendly techniques such as green chemistry into fermentation processes offers significant environmental and efficiency benefits. These nanoparticles enhance enzymatic hydrolysis efficiency by up to ۲۰%, improve biomass saccharification by approximately ۲۵%, and increase bioethanol yields by ۱۵-۲۰% compared to conventional methods. However, the literature highlights critical gaps, including the narrow focus on conventional feedstocks, inefficient biomass conversion processes, and inadequate integration of circular economy principles. Environmental trade-offs, such as land use and water consumption, remain underexplored, as do opportunities in green nanotechnology. This review addresses these gaps while showcasing innovations in fermentation techniques that reduce environmental impact and maximize production efficiency. Furthermore, the global market outlook for bioethanol is explored as a critical element for facilitating technology transfer and ensuring market stability, supporting the transition toward cleaner and more sustainable energy systems.

کلیدواژه ها:

Bioethanol Production ، Environment sustainable ، Renewable Materials ، Green Nanoparticles ، Fermentation Techniques