Current research trends on emerging contaminants pharmaceutical and personal care products (PPCPs): A comprehensive review

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 859, P. 160031 - 160031

Published: Nov. 10, 2022

Language: Английский

---

Recent advances in design and engineering of MXene-based catalysts for photocatalysis and persulfate-based advanced oxidation processes: A state-of-the-art review

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 480, P. 147920 - 147920

Published: Dec. 7, 2023

Language: Английский

---

Straw-derived biochar for the removal of antibiotics from water: Adsorption and degradation mechanisms, recent advancements and challenges

Environmental Research, Journal Year: 2023, Volume and Issue: 237, P. 116998 - 116998

Published: Aug. 26, 2023

Language: Английский

---

Sustainable pollutant removal and wastewater remediation using TiO2-based nanocomposites: A critical review

Nano-Structures & Nano-Objects, Journal Year: 2023, Volume and Issue: 36, P. 101050 - 101050

Published: Oct. 1, 2023

Rapid industrialization and urbanization emphasized water purification the production of carbon-neutral fuels. State-of-the-art technology that is low-cost, long-lasting, easy to implement required address these issues. In this context, substantial developments in green synthesis have provided a more efficient, effective, affordable procedure. One possible paradigm worth considering circular system purifies produces biomass. Titanium dioxide-based photocatalysts (TPs) can be great tool due their outstanding properties, which modified for improving photocatalytic activities various advanced oxidation process applications. recent years, there has been significant increase attention given development environmentally sustainable TPs. A comprehensive analysis nearly 300 academic articles study revealed shortcomings effectively utilizing The primary objective paper was gaps need filled order ensure efficient utilization TPs wastewater treatment. Accordingly, comprehensively reviewed TiO2's features, including structure, methods, activities, mechanism, structure modifications, applications, treatment cost analysis, catalysts reuse Finally, sustainability technique achieve goal economy, concept waste-to-resource introduced. implementation aforementioned approach may serve as valuable means achieving outcomes field

Language: Английский

---

Photocatalytic Degradation of Methylene Blue Using N-Doped ZnO/Carbon Dot (N-ZnO/CD) Nanocomposites Derived from Organic Soybean

ACS Omega, Journal Year: 2023, Volume and Issue: 8(17), P. 14965 - 14984

Published: April 17, 2023

This study reports on successful synthesis of carbon dots (CDs), nitrogen-doped zinc oxide (N-ZnO), and N-ZnO/CD nanocomposites as photocatalysts for degradation methylene blue. The first part was the CDs utilizing a precursor from soybean ethylenediamine dopant by hydrothermal method. second N-ZnO with urea nitrogen carried out calcination method in furnace at 500 °C 2 h an N2 atmosphere (5 min-1). third nanocomposites. characteristics CDs, N-ZnO, were analyzed through Fourier transform infrared (FTIR), UV-vis absorbance, photoluminescence (PL), high-resolution transmission electron microscopy (HR-TEM), X-ray diffraction (XRD), thermal gravimetry analysis (TGA), field-emission scanning energy-dispersive spectroscopy (FESEM EDS), photoelectron (XPS), Brunauer-Emmett-Teller (BET) analysis. Based HR-TEM analysis, had spherical shape average particle size 4.249 nm. Meanwhile, based XRD characterization, have wurtzite hexagonal structures. materials show increased adsorption visible light region low energy gap Eg. Eg values N-ZnO/CDs found to be 2.95 2.81 eV, respectively, whereas surface area (SBET) 3.827 m2 g-1 (N-ZnO) 3.757 g-1(N-ZnO/CDs) belonged microporous structure. In last part, used MB (10 ppm) under UV-B irradiation pH = 7.04 (neutral) 60 min room temperature. showed photodegradation efficiency 83.4% kinetic rate 0.0299 min-1 higher than CDs. FESEM EDS before after three cycles confirm stability photocatalyst 58.2%. These results clearly shown that could ideal photocatalytic material decolorization organic compounds wastewater.

Language: Английский

---

Emerging technologies and sustainable strategies for municipal solid waste valorization: Challenges of circular economy implementation

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 423, P. 138708 - 138708

Published: Sept. 6, 2023

Language: Английский

---

Sonocatalytic degradation of tetracycline by BiOBr/FeWO4 nanomaterials and enhancement of sonocatalytic effect

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 394, P. 136275 - 136275

Published: Feb. 2, 2023

Language: Английский

---

Bio-inspired sustainable synthesis of novel SnS2/biochar nanocomposite for adsorption coupled photodegradation of amoxicillin and congo red: Effects of reaction parameters, and water matrices

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 334, P. 117496 - 117496

Published: Feb. 15, 2023

Language: Английский

---

A review on recent advances of biochar from agricultural and forestry wastes: Preparation, modification and applications in wastewater treatment

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 12(1), P. 111638 - 111638

Published: Dec. 9, 2023

Language: Английский

---

Pharmaceutical waste-water treatment via advanced oxidation based integrated processes: An engineering and economic perspective

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 54, P. 103977 - 103977

Published: June 28, 2023

Language: Английский

---