Zinc Ferrite/Amine-Functionalized reduced graphene oxide nanocomposites for High-Efficiency CO2 separation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130980 - 130980

Published: Dec. 1, 2024

Language: Английский

---

Water–Fertilizer Synergistic Effects and Resource Optimization for Alfalfa Production: A Central Composite Design and Response Surface Methodology Approach

Plants, Journal Year: 2025, Volume and Issue: 14(5), P. 731 - 731

Published: Feb. 27, 2025

This study posits that strategically optimizing irrigation and fertilization regimes can enhance the productivity water use efficiency (WUE) of alfalfa (Medicago sativa L.), thereby mitigating constraints imposed by soil impoverishment scarcity in forage production systems arid semi-arid regions. Conducted over two years, outdoor pot experiment investigated effects regulation during branching bud stages (each at 60–100% θ0.85, where θ0.85 = 0.85θfc) different levels nitrogen phosphorus (0–280 kg/ha each) on yield WUE. Using Response Surface Methodology (RSM) with a Central Composite Design (CCD), we modeled relationships between input variables key response parameters: total yield, evapotranspiration (ET), The surface models exhibited high reliability, coefficients determination R2, adjusted predicted adequate precision exceeding 0.94, 0.90, 0.86, 13.6, respectively. Sensitivity analysis indicated critical growth stages, particularly stage, had most significant impact ET, while positively influenced Within appropriate range management, judicious significantly enhanced performance, although excessive inputs resulted diminishing returns. identified optimal conditions for sustainable production: stage (82.26–83.12% θ0.85) (78.11–88.47% θ0.85), along application (110.59–128.88 kg/ha) (203.86–210 kg/ha). These findings provide practical guidelines improving sustainability resource-limited environments.

Language: Английский

---

Green and sustainable synthesis of MWCNT@g-C₃N₄@Ag photocatalyst from PET for efficient wastewater treatment

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: March 27, 2025

Due to the global water crisis, reclamation has been at heart of consideration by scientific communities in recent years. The main objective this study was synthesis a green and sustainable photocatalyst from waste, specifically polyethylene terephthalate plastic bottles, for efficient removal methylene blue (MB). characterization novel MWCNT@g-C₃N₄@Ag carried out using FESEM, EDS-MAP, Raman, XRD, DLS analysis. optimization approach, based on Response Surface Methodology (RSM), demonstrated that pH initial concentration were primary factors improving MB degradation. Also, increasing dosage reaction time appropriate wastewater treatment. Furthermore, predicted values showed strong agreement with experimental results, R2 = 0.95, Adj-R2 0.93, p-value less than 0.0001. optimized found be 12.6 mg L− 1, 9, 0.52 g 231 min, achieving efficiency 99.89%. MWCNTs@g-C3N4@Ag superior photocatalytic performance compared as-prepared multi-walled carbon nanotubes (MWCNTs). Consequently, can recommended as promising degradation due its environmental friendliness, low-cost precursors, excellent purification performance.

Language: Английский

---

Catalytic performance of Pd-doped polymer-nanoparticle hybrid materials for hydrogen generation through NaBH4 hydrolysis

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 318, P. 118320 - 118320

Published: April 17, 2025

Language: Английский

---

Enhanced Reducing Leachate Pollution Index through Electrocoagulation using Response Surface Methodology

Heliyon, Journal Year: 2024, Volume and Issue: 10(18), P. e38134 - e38134

Published: Sept. 1, 2024

Language: Английский

---

Innovative Treatment of Toxic Oily Petroleum Wastewater with Magnetic Sludge Under UVA Light

Petroleum Research, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

---