Опубликована: Янв. 1, 2024
Язык: Английский
Chemical Engineering Journal, Год журнала: 2024, Номер 497, С. 154985 - 154985
Опубликована: Авг. 23, 2024
Язык: Английский
Процитировано
15
JOURNAL OF RENEWABLE MATERIALS, Год журнала: 2025, Номер 0(0), С. 1 - 10
Опубликована: Янв. 1, 2025
The increasing severity of air pollution necessitates more effective and sustained filtration technology.Concurrently, the desire for environmentally friendly, sustainable materials with better filtering performance less environmental impact drives move away from conventional synthetic membranes.This review presents lignocellulosic biocomposite (LigBioComp) membranes as an alternative to traditional membranes.It focuses on their materials, fabrication, functionalization techniques while exploring challenges proposing methods resourceful utilization.Renowned abundance renewable nature, consist cellulose, hemicellulose, lignin.Various applications can benefit antibacterial properties, large surface area, remarkable mechanical strength.LigBioComp are fabricated through casting, electrospinning, freeze-drying, advancements in fabrication enhancing applicability.It is suggested use solvent-free or low-solvent such Layer-by-Layer assembly minimize impact.Freeze-drying electrospinning green solvents be used achieving specific membrane though energy consumption should considered.Apply dry-wet spinning solvent casting processes selectively.Functional groups, including carboxyl, hydroxyl, amino significantly improve membrane's capacity capture particulate matter.Chemical etching precise deposition nanoparticles further optimize pore size distribution.The choice chemicals critical functionalization, silane coupling agents, polyethyleneimine, polydopamine.Future research prioritize refining methods, advancing strategies, conducting recyclability assessments hybrid composite materials.This will enhance integrated systems contribute development smart filters.
Язык: Английский
Процитировано
0
International Journal of Biological Macromolecules, Год журнала: 2025, Номер 313, С. 144254 - 144254
Опубликована: Май 15, 2025
Язык: Английский
Процитировано
0
ACS Omega, Год журнала: 2024, Номер 9(52), С. 50945 - 50956
Опубликована: Дек. 19, 2024
This work explored the chemical modification of lignin with succinic acid for first time. Temperature is crucial process, reducing reaction time and increasing conversion. In particular, at 160 °C five h 0.13 mol imidazole 0.35 acid, showed most significant reduction in glass transition temperature (from 183.3 to 118.5 °C) a decrease polydispersity index 11.31 8.96) yielded 0.73 mmol g–1 new groups. These results underscore critical role conditions modifying properties, potentially expanding its application range enhancing value.
Язык: Английский
Процитировано
2
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0