Surfaces and Interfaces, Год журнала: 2024, Номер 48, С. 104282 - 104282
Опубликована: Апрель 5, 2024
Язык: Английский
Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112183 - 112183
Опубликована: Фев. 14, 2024
Язык: Английский
Процитировано
26
RSC Advances, Год журнала: 2024, Номер 14(9), С. 6165 - 6177
Опубликована: Янв. 1, 2024
Sorption-based atmospheric water harvesting (SBAWH) is a highly promising approach for extracting from the atmosphere thanks to its sustainability, exceptional energy efficiency, and affordability.
Язык: Английский
Процитировано
23
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Июнь 12, 2024
Abstract Green and efficient agro-waste-based activated carbon has been prepared utilizing peanut shells for adsorptive elimination of an industrial dye, methylene blue, lead from polluted water. The carbonaceous biomass obtained was chemically using either NaOH, ZnCl 2 , or steam characterized by scanning electron microscopy, Fourier-transform infrared spectroscopy, N adsorption desorption studies. process optimal blue at alkaline pH, while pH 4.5 Pb (II) adsorption. takes place through pseudo-second-order kinetic, the rate-governing step procedure are intraparticle diffusion film diffusion. Furthermore, thermodynamics studied, Gibbs free energy (ΔG°) values negative (− 35.90 to − 43.59 kJ mol −1 ) indicating spontaneous investigated pollutants on carbon. As per correlation coefficient, results were best fit Langmuir isotherm with maximum capacity 303.03 mg g 130.89 (II). successfully removed %removal exceeding 95%. mechanisms interaction is a combination electrostatic ion exchange, interacts via π–π interaction, hydrogen bonds, interaction. Thus, employed decontaminate wastewater groundwater samples. developed promising, cost-efficient, green, accessible tool water remediation.
Язык: Английский
Процитировано
21
Talanta, Год журнала: 2024, Номер 270, С. 125632 - 125632
Опубликована: Янв. 5, 2024
Язык: Английский
Процитировано
19
Separation and Purification Technology, Год журнала: 2024, Номер 343, С. 127188 - 127188
Опубликована: Март 20, 2024
Язык: Английский
Процитировано
19
Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136148 - 136148
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
2
Solar Energy, Год журнала: 2023, Номер 264, С. 111998 - 111998
Опубликована: Сен. 30, 2023
The solar water-heating (SWH) system is one of the most convenient applications energy, which considered an available, economical, and environmentally friendly energy source to fulfill demands world. In this review, existing SWH systems design aspects major components e.g., thermal collector, storage tank, heat exchanger, transferring fluid, absorber plate, etc. were extensively studied. Recent research further improve potential practical are critically reviewed. Moreover, a relatively new concept in systems, using nanofluids collectors as transfer fluid has been studied terms criteria for development systems. Stationary flat plate collector (FPC) single-axis tracking compound parabolic (CPC) exhibit efficiencies 45–60 % (operating range: 25–100 °C) 30–50 60–300 °C), respectively. use stratification structures diffusers, baffles, membranes, fabrics, effective tool reduce losses from tank well harvest highest collector. Coating nanomaterials nickel, copper, was found backside loss SWJ eventually increases performance system. Nanofluids consisting multiwall carbon nanotubes (MWCNTs) Al2O3 increased effectiveness FPC by 28.3 35 %, CuO nanofluids, efficiency typical evacuated tube (ETC) up 12.4 %. Several future recommendations improving stated.
Язык: Английский
Процитировано
35
Journal of Water Process Engineering, Год журнала: 2023, Номер 56, С. 104429 - 104429
Опубликована: Окт. 19, 2023
Язык: Английский
Процитировано
31
Applied Organometallic Chemistry, Год журнала: 2023, Номер 37(12)
Опубликована: Окт. 24, 2023
Regarding the incremental shortage of water resources, wastewater treatment is essential for guarding ecosystem and sufficient usage resources. Freshwater, a vital item life humans animals, in danger because existence destructive pollutants, such as p ‐nitrophenol ( ‐NP), organic azo dyes, leading to pollution. Among environmental pollution, pollution has been recognized one important threat agents charge many illnesses humans. Nitrophenols contain high stability solubility water, which causes health risks. It change these harmful chemicals into healthy materials have safe on globe. Nitro compounds obtained from industrial are severe human being living organisms. Hence, designing green strategies environment‐friendly catalysts reduce toxic contaminants nitro dyes considerable challenge. One technique overcome this crisis catalytic hydrogenation amines, invaluable non‐toxic materials. Reducing nitroarenes can be synthesized intermediates biological chemistry. Designing reduction processes synthetic chemists great The nitroarene reaction very efficient, reliable, environmentally friendly method synthesizing amines. Cyclodextrin (CD) applied an effective catalyst aqueous reactions. Their derivatives exhibited outstanding performance water‐mediated synthesis now ongoing attraction scientists various fields. CDs show better activity selectivity due their particular geometry structural interactions. catalyzed reactions getting significant attention recently low toxicity, biodegradability, economically eco‐friendly behavior. Many reports available literature material considered promising reducing compounds. This review article focuses use β‐CD systems valuable overviews articles up 2023.
Язык: Английский
Процитировано
24
Materials Chemistry and Physics, Год журнала: 2023, Номер 313, С. 128586 - 128586
Опубликована: Ноя. 10, 2023
A huge amount of jute caddies is generated as a by-product in spinning industries solid waste generally disposed either landfilling or burned boiler fuel triggers environmental pollution. Owing to their higher fibre length and moderate single tensile properties, the fibres can be transformed into dry preform which turn could used production composites. In this work, were cleaned by compressed air before being pressed order increase packing capacity Thermoplastic composites manufactured combining 40 % with 60 polypropylene (PP) matrix (by weight) using hot press machine. The effect chemical treatments (alkali benzoyl chloride) on was characterized FTIR, TGA, SEM. Tensile flexural properties evaluated see performance findings study demonstrated that newly developed short caddies-based thermoplastic possess improved ⁓42.75 if they are chemically modified binders. Polyvinyl alcohol (PVA) react functional groups form strong hydrogen bonding may result enhanced bending Therefore, proposed composite made from ideally semi-structural applications leading sustainable approach disposing industry through circular economy.
Язык: Английский
Процитировано
23