ACS symposium series, Год журнала: 2024, Номер unknown, С. ix - x
Опубликована: Сен. 16, 2024
Bioresource Technology Reports, Год журнала: 2024, Номер 26, С. 101865 - 101865
Опубликована: Май 19, 2024
Язык: Английский
Процитировано
19
Discover Water, Год журнала: 2024, Номер 4(1)
Опубликована: Апрель 24, 2024
Abstract This study aims to explore technological advances and prospects in phenol treatment by providing a detailed bibliometric survey of wastewater applications, highlighting innovative research. Using the Web Science database, we identified 79,104 articles from 2003 2023, later refined 1848. The keywords were used for initial search: “phenol”, “wastewater”, “degradation”, “treatment” “removal”. bibliographic review details occurrence journals, authors, newspapers, countries, institutions, keywords, highly cited articles, prominent predominant research fields. In particular, field “Engineering” was responsible 32% published followed “Ecology Environmental Sciences” (25%) “Chemistry” (12%). addition, keyword analysis revealed five major groups clusters that indicate where is progressing. aspect crucial understanding evolution perspectives interests over time. Therefore, future should prioritize feedstock diversification. focus essential address significant challenges, such as production costs, stability, durability processes. Graphical
Язык: Английский
Процитировано
17
Hybrid Advances, Год журнала: 2024, Номер 5, С. 100164 - 100164
Опубликована: Март 2, 2024
This study demonstrates the synthesis of ZnO nanoparticles (NPs) by a green approach using an aqueous extract Nauclea latifolia fruit as reducing and stabilizing agent. The synthesized were subsequently engaged for removal Congo red (CR) dye from solution. X-ray diffraction (XRD) revealed hexagonal wurtzite structure particles with average crystallite size 10.05 nm. Fourier transform infrared (FTIR) analysis showed characteristic peaks indicating presence ZnO, along functional groups corresponding to aldehyde, carboxylic, hydroxyl groups. Scanning electron microscopy (SEM) agglomerated surface morphology, while transmission (TEM) grain sizes ranging 9.22 12.54 Brunauer-Emmett-Teller (BET) disclosed high specific area 268.22 m2/g nanoparticles. UV–Vis spectroscopy broad absorption peak around 365 Batch adsorption studies demonstrated that optimal conditions CR onto NPs are 0.05 g NPs, duration 60 min, pH 3, 5 mg/g concentration, 25 °C. Non-linear modelling Freundlich isotherm general-order kinetic models best fit data. thermodynamic investigation confirmed exothermic, spontaneous, feasible nature process, primarily driven physical forces. Overall, this establishes efficiency green-synthesized solutions, presenting sustainable, cost-effective, eco-friendly alternative wastewater treatment.
Язык: Английский
Процитировано
15
ACS Applied Engineering Materials, Год журнала: 2024, Номер 2(2), С. 262 - 285
Опубликована: Янв. 25, 2024
Amid global concerns over water scarcity and escalating environmental pollution, there has been a surge in research innovation for pioneering wastewater purification technologies. Advanced micro nanomanufacturing methods emerge as promising avenues to enhance conventional treatment efficiency. This review guides readers through recent advancements, merging precision engineering at micro/nanoscales with intricacies, yielding transformative solutions. Exploring lithography-based techniques, additive manufacturing, self-assembly, microfluidics, it uncovers diverse approaches crafting materials interact neutralize pollutants. The manuscript navigates the fusion of micro/nanomanufacturing urgent need clean water. By showcasing empowered surpassing traditional treatment, tackles expanding pollutant challenges. Beyond compiling breakthroughs, this seeks inspire future by illuminating how manufacturing can address holding potential combat safeguard ecosystems generations.
Язык: Английский
Процитировано
11
Journal of the Taiwan Institute of Chemical Engineers, Год журнала: 2024, Номер unknown, С. 105567 - 105567
Опубликована: Май 1, 2024
Язык: Английский
Процитировано
11
Sustainable materials and technologies, Год журнала: 2024, Номер 41, С. e01010 - e01010
Опубликована: Июнь 20, 2024
Язык: Английский
Процитировано
10
Frontiers in Nanotechnology, Год журнала: 2024, Номер 6
Опубликована: Окт. 16, 2024
Heavy metal contamination in water sources poses a significant threat to environmental and public health, necessitating effective remediation strategies. Nanomaterial-based approaches have emerged as promising solutions for heavy removal, offering enhanced selectivity, efficiency, sustainability compared traditional methods. This comprehensive review explores novel nanomaterial-based remediation, focusing on factors such regeneration, scalability, practical considerations. A systematic literature search was conducted using multiple academic databases, including PubMed, Web of Science, Scopus, identify relevant articles published between 2013 2024. The identifies several nanomaterials, graphene oxide, carbon nanotubes, metal-organic frameworks, which exhibit high surface areas, tunable chemistries, excellent adsorption capacities. Surface functionalization with specific functional groups (e.g., carboxyl, amino, thiol) significantly enhances the selectivity target ions. Advances regeneration strategies, chemical desorption, electrochemical photocatalytic improved reusability cost-effectiveness these materials. Scalability remains critical challenge, but recent developments synthesis methods, green continuous-flow synthesis, offer large-scale production. stability longevity nanomaterials been through modification development hybrid nanocomposites. Integrating existing treatment infrastructure combining them other techniques, membrane filtration can enhance overall efficiency feasibility. In conclusion, hold immense promise revolutionizing advancing sustainable management practices. As future research is geared towards retrofitting plants, it equally mitigate unintended health consequences associated widespread production use their leachability into systems persistence.
Язык: Английский
Процитировано
4
Desalination and Water Treatment, Год журнала: 2025, Номер unknown, С. 101000 - 101000
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Langmuir, Год журнала: 2025, Номер unknown
Опубликована: Янв. 29, 2025
In this study, we report the modification of a monolithic γ-aluminum oxy-hydroxide (γ-AlOOH) aerogel with cellulose nanofibers (CNFs) using sol-gel method via supercritical drying. The optimized 2% CNF (w/w) results in CNF-γ-AlOOH that is amorphous nature, along C-C and C-O-C functional groups. Transmission electron microscopy (TEM) images as-synthesized showed embedded γ-AlOOH aerogel. adsorption capacities were determined azo dyes: methylene blue (MB) crystal violet (CV), heavy metal ions: lead [Pb(II)], uranium [U(VI)], arsenic [As(III)] as models for environmental pollutants. maximum 210 mg/g CV, 204 MB, 105 As(III), 339 U(VI) at pH 7, whereas Pb(II) exhibited capacity 100 5. This attributed to synergistic interactions between hydroxyl groups active sites, facilitating electrostatic coordination interactions. aerogels demonstrated high recyclability, retaining over 94% efficiency after five cycles offering sustainable approach remediation. These findings establish robust, eco-friendly materials water treatment applications, potential scalability addressing diverse Future research should explore their application removal emerging contaminants optimize synthesis household industrial-scale implementation.
Язык: Английский
Процитировано
0