Sustainable Chemistry for Climate Action, Год журнала: 2024, Номер unknown, С. 100053 - 100053
Опубликована: Ноя. 1, 2024
Язык: Английский
Advanced Sustainable Systems, Год журнала: 2025, Номер unknown
Опубликована: Янв. 19, 2025
Abstract The improper disposal of agricultural food waste (AFW) and its associated plastic packaging significantly exacerbates environmental degradation, including pollution, greenhouse gas emissions, loss valuable resources, while imposing substantial economic burdens. These pressing challenges have spurred advancements in bioplastics as sustainable eco‐friendly alternatives to conventional plastics. Here, the potential AFW, rich biopolymers such starch cellulose, a renewable feedstock is examined for polylactic acid, polybutylene succinate, polyhydroxyalkanoates. It explores characteristics these bioplastics, focusing on production techniques extraction‐based processes, microbial fermentation, fermentation combined with polymerization, synthesis from volatile fatty acids. Additionally, role AFW pretreatment methods, physical, chemical, biological, enzymatic approaches, enhancing conversion efficiency analyzed. it highlighted that recent bioplastic improved efficiency, biodegradability, scalability, offering viable substitute traditional findings demonstrate valorizing not only addresses but also promotes sustainability circular economy principles, paving way greener industries reduced ecological impact.
Язык: Английский
Процитировано
0
International Journal of Chemical Engineering, Год журнала: 2025, Номер 2025(1)
Опубликована: Янв. 1, 2025
Biomass is a significant renewable feedstock for the generation of bioenergy and gateway to shift from fossil fuels energy system. Efficient fractionation biomass into main components (cellulose, hemicellulose, lignin) still problem due its complexity. Organosolv recently emerging pretreatment technology that employs organic solvents selectively fractionate with high purity. In present review, organosolv thoroughly discussed in context solvent selection, use catalyst, comparison other processes. Biochemical thermochemical routes fractioned are also provided. Systematic search critical evaluation peer‐reviewed literature 2000 2024 scientific databases such as Web Science, Scopus, Google Scholar were made review. A rigorous screening procedure resulted inclusion 191 relevant articles, concentrating on recent innovations real‐life applications fractionation. The findings show enhances efficiency conversion product diversity adheres principles circular bioeconomy through recovery production valuable bio‐based chemicals. Despite promising characteristics, process faced challenges like operating costs low recovery, and, therefore, more research required implement it large‐scale This review focuses relevance clean potential be included future biorefinery systems allow transition toward low‐carbon era.
Язык: Английский
Процитировано
0
Sustainable Chemistry for Climate Action, Год журнала: 2024, Номер unknown, С. 100053 - 100053
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
0