Graphene oxide sheathed cobalt vanadate porous nanospheres for enhanced uranium extraction DOI
Jian‐Bo Xiong, Jiali Chen, Yu Han

и другие.

Journal of Solid State Chemistry, Год журнала: 2023, Номер 322, С. 123972 - 123972

Опубликована: Март 8, 2023

Язык: Английский

Recent progress of radionuclides separation by porous materials DOI

Yinghui Xie,

Long Yu, Long Chen

и другие.

Science China Chemistry, Год журнала: 2024, Номер 67(11), С. 3515 - 3577

Опубликована: Сен. 26, 2024

Язык: Английский

Процитировано

80

Adsorption and photocatalytic degradation activities of a hybrid magnetic mesoporous composite of α-Fe2O3 nanoparticles embedded with sheets-like MgO DOI
Mahmoud Thabet, Eman M. Abd El-Monaem,

Wedad R. Alharbi

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 60, С. 105192 - 105192

Опубликована: Март 27, 2024

Язык: Английский

Процитировано

16

Comprehensive insights into the application of graphene-based aerogels for metals removal from aqueous media: Surface chemistry, mechanisms, and key features DOI Creative Commons
Abdelnasser Abidli, Zeineb Ben Rejeb, Aniss Zaoui

и другие.

Advances in Colloid and Interface Science, Год журнала: 2024, Номер 335, С. 103338 - 103338

Опубликована: Ноя. 14, 2024

Efficient removal of heavy metals and other toxic metal pollutants from wastewater is essential to protect human health the surrounding vulnerable ecosystems. Therefore, significant efforts have been invested in developing practical sustainable tools address this issue, including high-performance adsorbents. In respect, within last few years, graphene-based aerogels/xerogels/cryogels (GBAs) emerged drawn attention as excellent materials for removing recovering harmful valuable different aqueous media. Such an upward trend mainly due features aerogel combined with properties graphene derivatives aerogel's network, GBAs' unique three-dimensional (3D) porous structure, high porosity, low density, large specific surface area, exceptional electron mobility, adjustable rich chemistry, remarkable mechanical features, tremendous stability. This review offers a comprehensive analysis fundamental aspects phenomena related application GBAs removal. Herein, we cover all types (bottom-up) synthesized GBAs, true microporous aerogels well 3D open-cell interconnected mesoporous macroporous aerogels, foams, sponges. Indeed, provide insights into understanding suitability such important by revealing mechanisms involved factors inducing controlling highly selective behavior these distinctive Besides conventional adsorptive pathways, critically analyzed ability electrochemically capture (i.e., electrosorption) their efficiency detoxification through reductive adsorption-reduction-readsorption). We also covered reusability aspect (GAs)-based adsorbents, which strongly linked outstanding stability efficient desorption captured metals. Furthermore, view numerous environmental benefits, development magnetically recoverable GAs highlighted. Moreover, shed light on potential scalable implementation evaluating performance continuous processes while highlighting versatility demonstrated remove multiple contaminants along Finally, provides readers accessible overview critical discussion major recent achievements regarding applications GAs-based adsorbents ions Along our recommendations suggestions future work new research directions opportunities, aims serve resource researchers field treatment inspire further progress towards next-generation expanding application.

Язык: Английский

Процитировано

11

A hybrid mesoporous composite of SnO2 and MgO for adsorption and photocatalytic degradation of anionic dye from a real industrial effluent water DOI
Ahmed H. Naggar, Tarek A. Seaf Elnasr, Mahmoud Thabet

и другие.

Environmental Science and Pollution Research, Год журнала: 2023, Номер 30(49), С. 108247 - 108262

Опубликована: Сен. 25, 2023

Язык: Английский

Процитировано

22

Silica from rice husk for sludge-based biochar modification: As a novel adsorbent for lead DOI
Yuanping Li, Mengyang Zhao,

Haoqin Yan

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 60, С. 105218 - 105218

Опубликована: Апрель 1, 2024

Язык: Английский

Процитировано

9

Hybrid mesoporous microbeads based on sheets-like sulfur-doped copper oxide embedded in calcium alginate-derived carbon for batch and columnar adsorption of cationic dye DOI
Ahmed H. Naggar, Mutairah S. Alshammari, Tarek A. Seaf Elnasr

и другие.

Microporous and Mesoporous Materials, Год журнала: 2024, Номер 378, С. 113253 - 113253

Опубликована: Июль 11, 2024

Язык: Английский

Процитировано

9

Developing a cost-effective and eco-friendly adsorbent/photocatalyst using biomass and urban waste for crystal violet removal and antimicrobial applications DOI

Abo-bakr Kamal,

Abdallah M. A. Hassane,

Cuihua An

и другие.

Biomass Conversion and Biorefinery, Год журнала: 2024, Номер unknown

Опубликована: Июль 17, 2024

Язык: Английский

Процитировано

9

A Hybrid Nanocomposite of Silver Nanoparticles Embedded with End-of-Life Battery-Derived Sheets-Like Nitrogen and Sulfur-Doped Reduced-Graphene Oxide for Water Treatment and Antimicrobial Applications DOI
Rabeea D. Abdel‐Rahim,

Sherkawi H. Al-Ansari,

Gomaa A. M. Ali

и другие.

Water Air & Soil Pollution, Год журнала: 2024, Номер 235(10)

Опубликована: Авг. 21, 2024

Язык: Английский

Процитировано

7

β -Cyclodextrin polymer/zinc ferrite nanocomposite: Synthesis, characterization, and adsorption application for the removal of malachite green and Congo red DOI Creative Commons
Ruksana Sirach, Pragnesh N. Dave

Journal of Hazardous Materials Advances, Год журнала: 2023, Номер 10, С. 100300 - 100300

Опубликована: Апрель 24, 2023

To address the worsening water scarcity resulting from growing worldwide population's increased demand for potable and restricted availability of sources, it is necessary to eliminate contaminants wastewater. This will enhance quality available use in various sectors free up drinkable water. Adsorption one simple, efficient, cost-effective ways remove However, many previously used adsorbent materials have issues such as low selectivity, poor regeneration ability, lack functional modifications, high swelling, name a few. In this study, authors aimed adsorption malachite green by using novel nanocomposite (β-CDPZF) based on β-Cyclodextrin (β-CD) polymer containing Zinc ferrite (ZF) nanofiller. The study compared efficiency both (MG) Congo red (CR). β-CDPZF was characterized analytical techniques Fourier transform infrared (FTIR) spectroscopy, powder X-ray diffraction (XRD), dynamic light scattering (DLS), Brunauer–Emmett–Teller (BET) surface area analyzer, field emission scanning electron microscopy (FE-SEM), thermogravimetry (TG) analysis. investigated influence experimental conditions process, isotherm, kinetics, thermodynamic parameters determined adsorption. results showed that had fourteen times higher capacity (Langmuir) removal MG CR. Additionally, could be effectively five reuse cycles while retaining >90% MG. Therefore, can serve cost-effective, less swellable, efficient cationic dye.

Язык: Английский

Процитировано

14

Sequestration of Pb(II) using channel-like porous spheres of carboxylated graphene oxide-incorporated cellulose acetate@iminodiacetic acid: optimization and mechanism study DOI Creative Commons
Eman M. Abd El-Monaem, Hassanien Gomaa, Ahmed M. Omer

и другие.

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(22), С. 32664 - 32679

Опубликована: Апрель 25, 2024

The adsorption property of the costless green cellulose acetate (CA) was boosted by dual modifications: inner modification incorporating carboxylated graphene oxide (COOH-GO) into CA spheres and outer surface COOH-GO@CA iminodiacetic acid (IDA) for removing Pb(II). experiments Pb(II) proceeded in a batch mode to evaluate COOH-GO@CA@IDA spheres. maximal capacity attained 613.30 mg/g within 90 min at pH = 5. removal reached its equilibrium 20 min, % almost 100% after 30 low concentration. mechanism proposed according kinetics isotherms studies; addition, zeta potential (ZP) measurements X-ray Photoelectron Spectroscopy (XPS) analysis defined pathways. By comparing XPS spectra authentic used COOH-GO@CA@IDA, it deduced that contributed chemical pathways are Lewis acid-base, precipitation, complexation. demonstrated electrostatic interaction participation adsorbing cationic species onto negatively charged (ZP 14.2 mV 5). unique channel-like pores suggested pore-filling promising results superb recyclability character enable extend bench scale industrial scale.

Язык: Английский

Процитировано

6