Marangoni-driven regional salt crystallization for high salinity desalination

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159849 - 159849

Опубликована: Янв. 1, 2025

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Same area, better output: 3D rose-shaped multi-reflective hydrogel evaporator for salt-resistant seawater desalination and contaminant degradation

Desalination, Год журнала: 2025, Номер unknown, С. 118703 - 118703

Опубликована: Фев. 1, 2025

Язык: Английский

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Highly efficient batch adsorption of anionic dye in wastewater using nanocomposite: Experimental and theoretical studies

Desalination and Water Treatment, Год журнала: 2024, Номер 317, С. 100292 - 100292

Опубликована: Янв. 1, 2024

The adsorptive properties of the Erionyl Red (ER) dye on bentonite (B) intercalated with cetyltrimethylammonium bromide (HDTMA-B) were investigated using experimental and statistical physics methods. was then taken up by from a real water sample. After intercalation, X-ray diffraction analysis indicates an increase in HDTMA-B basal spacing to 15.2 Ả. Scanning electron microscopy images show formation large particles many cavities. results revealed that material had high adsorb organic molecules (greater than 99%). Langmuir-Freundlich model, described isotherms, whereas second-order model better captured kinetic adsorption. maximum ER uptake observed 478 mg g-1 at temperature 328 K. Reusability nanocomposite showed stability, over five cycles. Thermodynamic suggested spontaneous (negative ΔG°) endothermic (positive ΔH°) adsorption processes. also used estimate orientation material. oxygens connected structure played particular important role mechanisms dye. This study combines experiment data theoretical approach provide new explanation for mechanism. removal dyes wastewater, red, is vital protection environment public health. Nanocomposite appears be effective, durable, environmentally friendly adsorbent red synthetic solutions wastewater.

Язык: Английский

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High-temperature stable and efficient broadband solar absorber based on Si/metal plasmonic structures

Solar Energy, Год журнала: 2024, Номер 276, С. 112664 - 112664

Опубликована: Июнь 8, 2024

Язык: Английский

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Advances in photothermal water evaporation: synthesis, mechanisms, and coupled techniques

Energy Materials, Год журнала: 2025, Номер 5(2)

Опубликована: Янв. 11, 2025

Recent advancements in light-driven interfacial water evaporation have underscored the potential of photothermal materials for producing clean from various sources, including seawater, rivers, lakes, and wastewater. Despite these advancements, challenges environmental management energy conversion persist. The development multifunctional composites has addressed by integrating active species into devices, thereby enhancing their performance applicability. This review provides a thorough examination recent progress purification. It covers advances material synthesis, optimization evaporator configurations through techniques, application treatment production. discussion includes innovative heat strategies designed to improve system efficiency. concludes identifying current suggesting future research directions advance field efficient purification

Язык: Английский

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Preparation and characterization methods for photothermal materials

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 83 - 106

Опубликована: Янв. 1, 2025

Язык: Английский

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Portable water collection bag based on solar-driven interfacial evaporation

Environmental Technology, Год журнала: 2025, Номер unknown, С. 1 - 8

Опубликована: Фев. 16, 2025

Convenient and portable, sustained provision of safe drinking water is crucial for wilderness survival. In this study, a portable collection bag utilising solar-driven interface evaporation technology has been developed. The includes plastic film, CB-PS microsphere evaporator, small vial. By placing on the surface, microspheres float absorb sunlight to quickly evaporate surrounding water. film vial make it easy fast collect clean device boasts an impressive rate 1.64 kg·m⁻²·h⁻¹ under 1 sun illumination. Moreover, can withstand harsh acidic alkaline conditions, efficiently removing organic contaminants from sources meet standards. Importantly, designed repeated use without any decreasing. also exhibits strong resistance salt, making suitable applications in desalinating seawater into freshwater.

Язык: Английский

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Dictyophora-based evaporator developed by sericin bidirectional crosslinking for photocatalytic degradation and efficient solar desalination in harsh environments

Desalination, Год журнала: 2025, Номер unknown, С. 118849 - 118849

Опубликована: Апрель 1, 2025

Язык: Английский

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Concentrated Solar Interface Evaporation by Ceramic Composite SiC/SiO2@C with Janus Structure

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Solar-assisted desalination based on photothermal conversion effect: A review

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 217, С. 115731 - 115731

Опубликована: Апрель 28, 2025

Язык: Английский

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