Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 135, P. 109830 - 109830
Published: March 7, 2023
Language: Английский
Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 179, P. 106482 - 106482
Published: March 22, 2024
Language: Английский
Citations
9
Water, Journal Year: 2025, Volume and Issue: 17(2), P. 284 - 284
Published: Jan. 20, 2025
The coexistence of antibiotics and heavy metals in water environments always results greater toxicity compared to the single pollution. Consequently, development efficient economical technologies for removal is essential. This study prepared KOH-modified biomass (KCS) biochar (KCSB) coadsorption tetracycline (TC) Cu(II) an aqueous solution. performance mechanism TC are be explored through single-system binary-system studies, adsorption isotherms, kinetic models. indicate a synergistic effect between Cu(II); maximum capacity KCS 107.97 mg/g 58.44 mg/g, respectively. Meanwhile, KCSB exhibits 109.32 116.61 Cu(II). involved pore filling, hydrogen bonding, surface complexation, π–π interaction, ion exchange, precipitation. Among them, have stronger interactions with than exchange Cu(II), while has complexation KCS. provides more cost-effective adsorbent material simultaneous
Language: Английский
Citations
1
Nanomaterials, Journal Year: 2022, Volume and Issue: 12(22), P. 4045 - 4045
Published: Nov. 17, 2022
Antibiotics have been a primary environmental concern due to their widespread dispersion, harmful bioaccumulation, and resistance mineralization. Unfortunately, typical processes in wastewater treatment plants are insufficient for complete antibiotic removal, derivatives effluent can pose threat human health aquatic communities. Adsorption photocatalysis proven be the most commonly used promising tertiary methods. Carbon-based materials, especially those based on graphene, carbon nanotube, biochar, hierarchical porous carbon, attracted much attention removal as green adsorbents photocatalysts because of availability, unique pore structures, superior physicochemical properties. This review provides an overview characteristics four carbonaceous materials applications via adsorption photodegradation, preparation remediation properties regarding target contaminants clarified. Meanwhile, fundamental photodegradation mechanisms influencing factors summarized. Finally, existing problems future research needs put forward. work is expected inspire subsequent carbon-based adsorbent photocatalyst design, particularly antibiotics removal.
Language: Английский
Citations
31
Inorganics, Journal Year: 2023, Volume and Issue: 11(1), P. 44 - 44
Published: Jan. 16, 2023
Removing organic dyes from contaminated wastewater resulting industrial effluents with a cost-effective approach addresses major global challenge. The adsorption technique onto carbon-based materials and metal oxide is one of the most effective dye removal procedures. current work aimed to evaluate application calcium oxide-doped carbon nitride nanostructures (CaO-g-C3N4) eliminate basic fuchsine (BF) wastewater. CaO-g-C3N4 nanosorbent were obtained via ultrasonication characterized by scanning electron microscopy, X-ray diffraction, TEM, BET. TEM analysis reveals 2D nanosheet-like nanoparticle architectures high specific surface area (37.31 m2/g) for as-fabricated nanosorbent. results demonstrated that variation concentration impacted elimination BF CaO-C3N4 while no effect pH on was observed. Freundlich isotherm Pseudo-First-order kinetics models best fitted CaO-g-C3N4. highest capacity determined be 813 mg. g−1. mechanism related π-π stacking bridging hydrogen bond, as FTIR study. may easily recovered solution effectively employed in at least four continuous cycles. fabricated adsorbent display excellent can used potential sorbent purification.
Language: Английский
Citations
22
Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 135, P. 109830 - 109830
Published: March 7, 2023
Language: Английский
Citations
18