Enhancement of persulfate activation by Fe-biochar composites: Synergism of Fe and N-doped biochar

Applied Catalysis B Environment and Energy, Год журнала: 2021, Номер 303, С. 120926 - 120926

Опубликована: Ноя. 15, 2021

Язык: Английский

---

How to Build a Microplastics‐Free Environment: Strategies for Microplastics Degradation and Plastics Recycling

Advanced Science, Год журнала: 2022, Номер 9(6)

Опубликована: Янв. 6, 2022

Microplastics are an emergent yet critical issue for the environment because of high degradation resistance and bioaccumulation. Unfortunately, current technologies to remove, recycle, or degrade microplastics insufficient complete elimination. In addition, fragmentation mismanaged plastic wastes in have recently been identified as a significant source microplastics. Thus, developments effective removal methods, well as, plastics recycling strategies crucial build microplastics-free environment. Herein, this review comprehensively summarizes eliminating from highlights two key aspects achieve goal: 1) Catalytic into environmentally friendly organics (carbon dioxide water); 2) catalytic upcycling monomers, fuels, valorized chemicals. The mechanisms, catalysts, feasibility, challenges these methods also discussed. Novel such photocatalysis, advanced oxidation process, biotechnology promising eco-friendly candidates transform benign valuable products. future, more effort is encouraged develop conversion products with efficiency, product selectivity, low cost under mild conditions.

Язык: Английский

---

Synthesis, application and catalytic performance of layered double hydroxide based catalysts in advanced oxidation processes for wastewater decontamination: A review

Chemical Engineering Journal, Год журнала: 2021, Номер 414, С. 128713 - 128713

Опубликована: Фев. 5, 2021

Язык: Английский

---

Enhanced norfloxacin degradation by iron and nitrogen co-doped biochar: Revealing the radical and nonradical co-dominant mechanism of persulfate activation

Chemical Engineering Journal, Год журнала: 2021, Номер 420, С. 129902 - 129902

Опубликована: Апрель 25, 2021

Язык: Английский

---

Iron-based materials for simultaneous removal of heavy metal(loid)s and emerging organic contaminants from the aquatic environment: Recent advances and perspectives

Environmental Pollution, Год журнала: 2022, Номер 299, С. 118871 - 118871

Опубликована: Янв. 20, 2022

Язык: Английский

---

Confinement of Prussian Blue Analogs Boxes Inside Conducting Polymer Nanotubes Enables Significantly Enhanced Catalytic Performance for Water Treatment

Advanced Functional Materials, Год журнала: 2022, Номер 32(34)

Опубликована: Июнь 14, 2022

Abstract Tubular nanoreactor with unique void‐confinement effect has captured great attention for catalytic applications but is challenging in controllable fabrication and realizing a synergistically enhanced performance. Herein, template polymerization‐guided synthetic strategy presented to confine hollow Prussian blue analog boxes inside conducting polypyrrole nanotubes (H‐CoFe PBA@PPy NTs) as efficient peroxymonosulfate activator toward oxidation of toxic organic contaminants. This delicately designed H‐CoFe NTs display superior kinetic rate constant compared the pristine CoFe PBA cubes (7.9 fold) (22.6 fold). Experimental evidence reveals that generation multiple reactive oxygen species plays vital role significantly efficiency dye degradation. The performance attributed intrinsic bimetallic provide abundant active sites, distinct nanotubular structure concentrate reactant molecules within confined space, excellent electron/mass transport property. work presents new horizons design high‐efficiency stable catalysts space confinement effects promote future advanced water treatment technology.

Язык: Английский

---

Insight into FeOOH-mediated advanced oxidation processes for the treatment of organic polluted wastewater

Chemical Engineering Journal, Год журнала: 2022, Номер 453, С. 139812 - 139812

Опубликована: Окт. 17, 2022

Язык: Английский

---

Cobalt-based catalysts for heterogeneous peroxymonosulfate (PMS) activation in degradation of organic contaminants: Recent advances and perspectives

Journal of Alloys and Compounds, Год журнала: 2023, Номер 958, С. 170370 - 170370

Опубликована: Апрель 30, 2023

Язык: Английский

---

Defect-engineered FeSe2−x@C with porous architecture for enhanced peroxymonosulfate-based advanced oxidation processes

Applied Catalysis B Environment and Energy, Год журнала: 2022, Номер 309, С. 121259 - 121259

Опубликована: Фев. 26, 2022

Язык: Английский

---

Recent advances in metal–organic frameworks–derived carbon-based materials in sulfate radical-based advanced oxidation processes for organic pollutant removal

Chemical Engineering Journal, Год журнала: 2022, Номер 454, С. 140244 - 140244

Опубликована: Ноя. 9, 2022

Язык: Английский

---