Separation and Purification Technology, Journal Year: 2022, Volume and Issue: 294, P. 121187 - 121187
Published: April 30, 2022
Language: Английский
Journal of Bioresources and Bioproducts, Journal Year: 2021, Volume and Issue: 6(4), P. 292 - 322
Published: April 6, 2021
There is an increased global demand for activated carbon (AC) in application of water treatment and purification. Water pollutants that have exhibited a greater removal efficiency by AC included but not limited to heavy metals, pharmaceuticals, pesticides, natural organic matter, disinfection by-products, microplastics. Granular (GAC) mostly used aqueous solutions adsorption columns treatment. Commercial only costly, also obtained from non-renewable sources. This has prompted the search alternative renewable materials production. Biomass wastes present great potential such because their availability carbonaceous nature. turn can reduce on adverse environmental effects caused poor disposal these wastes. The challenges associated with biomass waste based GAC are low strength attrition resistance which make them easily disintegrate under phase. paper provides comprehensive review recent advances production highlights future research directions. Production parameters as granulation conditions, use binders, carbonization, activation methods, effect textural properties discussed. Factors influencing capacities derived GACs, models, mechanisms, regeneration potentials reviewed. literature reveals produce possibilities being regenerated. Nonetheless, there need explore 1) preparation pathways adsorptive GAC, 2) sustainable life cycle assessment techno-economic analysis, 3) mechanisms contaminants emerging concerns microplastics unregulated by-products.
Language: Английский
Citations
522
Coordination Chemistry Reviews, Journal Year: 2021, Volume and Issue: 432, P. 213743 - 213743
Published: Jan. 22, 2021
Language: Английский
Citations
424
Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 442, P. 130127 - 130127
Published: Oct. 7, 2022
The presence of persistent organic pollutants (POPs) in the aquatic environment is causing widespread concern due to their bioaccumulation, toxicity, and possible environmental risk. These contaminants are produced daily large quantities released into water bodies. Traditional wastewater treatment plants ineffective at degrading these pollutants. As a result, development long-term effective POP removal techniques critical. In water, adsorption photocatalytic degradation POPs have been identified as energy cost-efficient solutions. Both technologies received lot attention for efforts treat world's wastewater. Photocatalytic promising, effective, long-lasting method, while represents simple, practical particularly decentralized systems isolated areas. It critical develop new adsorbents/photocatalysts with desired structure, tunable chemistry, maximum sites highly efficient POPs. class recently created multifunctional porous materials, Metal-organic frameworks (MOFs) offer tremendous prospects adsorptive remediation. This review defines discusses current research on using emerging MOFs each type
Language: Английский
Citations
172
Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 464, P. 214562 - 214562
Published: April 26, 2022
Language: Английский
Citations
148
Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 421, P. 129688 - 129688
Published: April 16, 2021
Language: Английский
Citations
145
Advanced Functional Materials, Journal Year: 2022, Volume and Issue: 32(51)
Published: Oct. 21, 2022
Abstract Metal‐organic frameworks (MOFs), an emerging class of porous organic‐inorganic hybrid materials, have shown great potential for water and wastewater treatment applications. However, pure MOF powders limited practical applications in due to their insolubility, poor processability, brittleness, safety hazard from dust formation, difficult separation aqueous solutions. Thus, exploring MOFs composites with improved performance is importance. The marriage electrospun nanofiber forethought into the final product's morphology, structure, chemistry has opened up new opportunities efficient treatment. present review exhaustively summarizes strategies integrate nanofibers via electrospinning remove various pollutants (i.e., organic dyes, heavy metal ions, pharmaceuticals, personal care products, oily compounds, solvents, etc.) adsorption, photodegradation, membrane filtration. Besides, most recent advances current challenges future outlook are delineated.
Language: Английский
Citations
142
Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 430, P. 132596 - 132596
Published: Sept. 24, 2021
Language: Английский
Citations
128
Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 475, P. 214912 - 214912
Published: Oct. 31, 2022
Language: Английский
Citations
101
Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 62(11)
Published: Dec. 20, 2022
Abstract Water pollution is a growing threat to humanity due the pervasiveness of contaminants in water bodies. Significant efforts have been made separate these hazardous components purify polluted through various methods. However, conventional remediation methods suffer from limitations such as low uptake capacity or selectivity, and current quality standards cannot be met. Recently, advanced porous materials (APMs) shown promise improved segregation compared traditional selectivity. These feature merits high surface area versatile functionality, rendering them ideal platforms for design novel adsorbents. This Review summarizes development employment APMs variety treatments accompanied by assessments task‐specific adsorption performance. Finally, we discuss our perspectives on future opportunities purification.
Language: Английский
Citations
88
Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 451, P. 138538 - 138538
Published: Aug. 8, 2022
Language: Английский
Citations
84