Sustainable adsorbents for the removal of pesticides from water: a review

Environmental Chemistry Letters, Journal Year: 2021, Volume and Issue: 19(3), P. 2425 - 2463

Published: Feb. 21, 2021

Language: Английский

---

Conducting polymers/zinc oxide-based photocatalysts for environmental remediation: a review

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(3), P. 2063 - 2083

Published: Feb. 19, 2022

Language: Английский

---

Recent advances in carbonaceous sustainable nanomaterials for wastewater treatments

Sustainable materials and technologies, Journal Year: 2022, Volume and Issue: 32, P. e00406 - e00406

Published: Feb. 17, 2022

Language: Английский

---

Advanced adsorbents for ibuprofen removal from aquatic environments: a review

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(1), P. 373 - 418

Published: Aug. 25, 2023

Abstract The presence of pharmaceuticals in ecosystems is a major health issue, calling for advanced methods to clean wastewater before effluents reach rivers. Here, we review adsorption remove ibuprofen, with focus on ibuprofen occurrence and toxicity, adsorbents, kinetics, isotherms. Adsorbents include carbon- silica-based materials, metal–organic frameworks, clays, polymers, bioadsorbents. Carbon-based adsorbents allow the highest from 10.8 408 mg/g activated carbon 2.5–1033 biochar. Metal–organic frameworks appear promising due their high surface areas tunable properties morphology. 95% published reports reveal that kinetics follow pseudo-second-order model, indicating predominantly governed by chemical adsorption. 70% disclose Langmuir model describes isotherm, suggesting involves monolayer

Language: Английский

---

Biomass waste-derived carbon materials for sustainable remediation of polluted environment: A comprehensive review

Chemosphere, Journal Year: 2023, Volume and Issue: 345, P. 140419 - 140419

Published: Oct. 15, 2023

Language: Английский

---

Size‐Dependent Catalysis in Fenton‐like Chemistry: From Nanoparticles to Single Atoms

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(28)

Published: April 24, 2024

Abstract State‐of‐the‐art Fenton‐like reactions are crucial in advanced oxidation processes (AOPs) for water purification. This review explores the latest advancements heterogeneous metal‐based catalysts within AOPs, covering nanoparticles (NPs), single‐atom (SACs), and ultra‐small atom clusters. A distinct connection between physical properties of these catalysts, such as size, degree unsaturation, electronic structure, state, their impacts on catalytic behavior efficacy reactions. In‐depth comparative analysis metal NPs SACs is conducted focusing how particle size variations metal‐support interactions affect species pathways. The highlights cutting‐edge characterization techniques theoretical calculations, indispensable deciphering complex structural characteristics active sites downsized particles. Additionally, underscores innovative strategies immobilizing onto membrane surfaces, offering a solution to inherent challenges powdered catalysts. Recent advances pilot‐scale or engineering applications Fenton‐like‐based devices also summarized first time. paper concludes by charting new research directions, emphasizing catalyst design, precise identification reactive oxygen species, in‐depth mechanistic studies. These efforts aim enhance application potential nanotechnology‐based AOPs real‐world wastewater treatment.

Language: Английский

---

Recent advances in photocatalytic oxidation techniques for decontamination of water

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 52, P. 103572 - 103572

Published: Feb. 20, 2023

Language: Английский

---

Exploring zeolite-based composites in adsorption and photocatalysis for toxic wastewater treatment: Preparation, mechanisms, and future perspectives

Environmental Pollution, Journal Year: 2024, Volume and Issue: 349, P. 123922 - 123922

Published: April 3, 2024

Language: Английский

---

Magnesium oxide (MgO) nanoadsorbents in wastewater treatment: A comprehensive review

Journal of Magnesium and Alloys, Journal Year: 2024, Volume and Issue: 12(5), P. 1709 - 1773

Published: May 1, 2024

Wastewater contamination by heavy metals and synthetic dyes presents a significant environmental challenge, necessitating effective sustainable separation techniques. This review article provides detailed examination of magnesium oxide (MgO) nanoparticles as an innovative nanoadsorbent for wastewater treatment, with specific focus on metal dye removal. The comprehensively explores various aspects MgO nanoparticles, including their structural characteristics synthesis delves into the morphology crystallographic arrangement offering insights attributes. Given complexity adsorption processes, identifies analyzes parameters influencing efficiency such temperature, pH, contact time, initial concentration, co-existing ions. interplay between these capability emphasizes importance optimizing operational conditions. Furthermore, assesses methods sol-gel, hydrothermal, precipitation, green synthesis, solvothermal, template-assisted It discusses advantages, limitations, resulting nanoparticle each method, enabling readers to grasp implications processes efficiency. comprehensive consolidates current effectiveness potent removing from covering wide spectrum related nanoparticles. Moreover, there is need investigate use in treatment actual or river water, order leverage its cost-effectiveness high practical water applications real-time.

Language: Английский

---

Recent progress in carbon-based nanomaterials: critical review

Journal of Nanoparticle Research, Journal Year: 2024, Volume and Issue: 26(5)

Published: May 1, 2024

Language: Английский

---