Selective-layer polysulfone membranes based on unfunctionalized and functionalized MoS2/polyamide nanocomposite for water desalination DOI
Seham S. Alterary, Ahmed A. Alshahrani, F. Barakat

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 18, 2024

Language: Английский

Effects of pH on the Photocatalytic Activity and Degradation Mechanism of Rhodamine B over Fusiform Bi Photocatalysts under Visible Light DOI Open Access
Yuli Chen, Dechong Ma,

Guowen He

et al.

Water, Journal Year: 2024, Volume and Issue: 16(17), P. 2389 - 2389

Published: Aug. 25, 2024

In this study, fusiform bismuth (Bi) was synthesized, and its photocatalytic performance, degradation mechanism, pathways for removing rhodamine B (RhB) at different pH levels were investigated. Additionally, the morphologies, structural characteristics, surface electronic states, optical properties, active species, potential of RhB over Bi analyzed. The comparison results before after using revealed formation a Bi/BiOCl heterojunction photocatalyst. At 2.0, 3.0, 5.0, 7.0, 9.0, exhibited excellent activity, with removal efficiencies ~97%, 96.7%, 72.6%, 53.5%, 27.6%, respectively. Moreover, total organic carbon chemical oxygen demand analyses performed to evaluate mineralization rates 3.0 7.0. Furthermore, effects catalyst content, initial concentration, light source distance, inorganic anions, reactant temperature on performance types species mechanisms (3.0 7.0) elucidated. appropriate identified via liquid chromatography–mass spectrometry

Language: Английский

Citations

6
Metal-free nitrogen-doped carbon-based electrocatalysts for oxygen reduction reaction in microbial fuel cells: Advances, challenges, and future directions DOI Creative Commons
Seyed Masoud Parsa, Zhijie Chen, Siran Feng

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 134, P. 110537 - 110537

Published: Dec. 3, 2024

Language: Английский

Citations

6
A holistic analysis of China's consumption-based water footprint (2012–2017) from a multilevel perspective DOI

Ruihua Shen,

Lei Yao

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 429, P. 139593 - 139593

Published: Nov. 6, 2023

Language: Английский

Citations

12
Impact of modification in the geometry of absorber plate on the productivity of solar still – A review DOI
Kalpesh V. Modi,

Shirish K. Patel,

Aakash Patel

et al.

Solar Energy, Journal Year: 2023, Volume and Issue: 264, P. 112009 - 112009

Published: Sept. 15, 2023

Language: Английский

Citations

11
State-of-the-art-solar energy-driven adsorption desalination systems DOI Creative Commons
Mohamed Ghazy,

A.E. Zohir,

E. S. Ali

et al.

Energy Nexus, Journal Year: 2024, Volume and Issue: 15, P. 100319 - 100319

Published: Aug. 8, 2024

The present work presents a literature review of solar-driven adsorption desalination systems (ADS) from the perspective hybrid systems, materials, and system configurations. evaluation criteria were based on daily water production rate (SDWP), gain output ratio, coefficient performance (COP), specific cooling power (SCP) dual-cooling systems. Recommendations for effective that require further research development to increase productivity enhance are also mentioned. First, concerning adding an ejector cycle showed significant improvement in SDWP, reaching 40 m3/ton per day (TPD). In comparison, using two ejectors ADS integrated with HDH reached 83.1 m3/TPD at cost estimated 1.49 $/m3. Secondly, configurations, wire wound finned tube heat exchanger achieved high performance. SCP, COP 23.5 m3/TPD, 682 W/kg, 0.32, respectively. Thirdly, results promising adsorbent materials range solar energy temperatures, top them was sodium polyacrylate (SP)/CaCl2, where SDWP about 45 0.67, respectively, while 3.8 Finally, it recommended introduce 2D adsorbents improve properties exchangers 3D structures overall transfer ADS.

Language: Английский

Citations

4
Recovery nitrogen and phosphorus from source-separated urine by polytetrafluoroethylene-polypropylene membrane distillation DOI
Yi Lv, Haoyang Song, Wei Tan

et al.

Journal of Environmental Sciences, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Thermo-economic performance augmentation of a three-stage flash distillation unit combined with a parabolic collector: Experimental evaluation DOI
Swellam W. Sharshir, Mamoun M. Elsayad,

Mazran Ismail

et al.

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107299 - 107299

Published: May 1, 2025

Language: Английский

Citations

0
Multi-criteria decision-making and artificial bee colony algorithm for optimization of process parameters in pyramid solar still DOI Creative Commons

S. Paulsingarayar,

R. Suresh Kumar,

S. Joseph Dominic Vijayakumar

et al.

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 319, P. 100543 - 100543

Published: June 14, 2024

This study focuses on optimizing process parameters for pyramid solar still using Multi-Criteria Decision-Making Grey Relational Analysis (MCDM-GRA) and bio-inspired metaheuristic Artificial Bee Colony (ABC) algorithm. The objective is to enhance the performance of (PSS) integrated with a peripheral water heater under different operational parameters, including saline flow rate, temperature, intensity. Experiments are designed Taguchi's L9 (33) orthogonal array (OA), outputs optimized MCDM-GRA. optimum conditions maximized productivity system efficiency intensity 1000 W/m2, mass 3 kg, temperature 40°C. With these settings, achieves an 65.33% produces 1.96 kg potable water. ABC Algorithm, other hand, suggests that optimal achieving maximum involve water, inlet 30°C. In this scenario, produced 1.92 rate 64%. variance (ANOVA) shows contributes significantly towards by 81.72% error 3.82% regression coefficient 96.18%. Regression models developed from results obtained fed further optimization, yielding similar

Language: Английский

Citations

3
Micro‐nanobubbles assisted fouling reduction in membrane distillation for desalination DOI

Nilkumar Laxmanbhai Radadiya,

Abhay Kumar,

Sarita Kalla

et al.

The Canadian Journal of Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 12, 2024

Abstract The present study describes the use of micro‐nanobubbles (MNBs) as an easy‐to‐use method for delaying scaling in membrane distillation (MD) while treating highly concentrated saline feed (10 wt.%). hydrodynamic flow conditions with MNBs are enhanced compared to traditional gas bubbling MD. Specifically, air cushion is formed between surface and bulk, limiting deposition solid particles on surface. Also, turbulence created by reduces fouling. findings MD performance analysis showed that, absence nanobubbles, considerable occurred during treatment high‐salinity feed, which significantly decreased distillate flux 70% after 20 h. one‐time incorporation NBs into reduced salt precipitation or fouling polyvinylidene fluoride (PVDF) start drop preventing wetting, thus improving performance. For nanobubble‐assisted MD, only measured h operation was 57% under similar input concentration operating parameters.

Language: Английский

Citations

2
Potential and challenges of desalination technologies for arid and semiarid regions: A comprehensive review DOI

Simran Soni,

Manoj Kumar Jindal, P.K. Tewari

et al.

Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118458 - 118458

Published: Dec. 1, 2024

Language: Английский

Citations

2