2D/3D MXene/NiFeMn-layered double hydroxide decorated gelatin for removal of Cr(VI) and Congo red: Performance and mechanism DOI

Gehad S. Elgarhy,

Gehan M. El‐Subruiti, Ahmed M. Omer

et al.

Journal of Molecular Liquids, Journal Year: 2023, Volume and Issue: 396, P. 123889 - 123889

Published: Dec. 27, 2023

Language: Английский

Synergistic effect between adsorption and Fenton-like degradation on CoNiFe-LDH/ZIF-8 composite for efficient degradation of doxycycline DOI
Eman M. Abd El-Monaem, Mohamed Hosny, Abdelazeem S. Eltaweil

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 287, P. 119707 - 119707

Published: Jan. 4, 2024

Language: Английский

Citations

25

Oxidation-driven auto-conversion of Ti3C2Tx MXene to TiO2 nanoparticles for photocatalytic applications DOI
Sunil Kumar, Hyun Min Park, Van Huy Nguyen

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 976, P. 173399 - 173399

Published: Jan. 2, 2024

Language: Английский

Citations

22

Improved PMS activation by natural sepiolite/Fe3O4 composite for effective tetracycline degradation: Performance, mechanism and degradation pathway DOI

Xiaofei Ren,

Yubo Wang,

Guicong Hu

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(1), P. 111878 - 111878

Published: Jan. 4, 2024

Language: Английский

Citations

22

All-solid-state Z-scheme ZnFe–LDH/rGO/g-C3N5 heterojunction for enhanced sonophotocatalytic degradation of ciprofloxacin: Performance and mechanistic insights DOI

Yeonji Yea,

S.SD. Elanchezhiyan,

R. Saravanakumar

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 247, P. 118209 - 118209

Published: Jan. 21, 2024

Language: Английский

Citations

18

Durable and Low-Cost Chitosan Decorated Fe/MOF-5 Bimetallic MOF Composite Film for High Performance of the Congo Red Adsorption DOI Creative Commons
Eman M. Abd El-Monaem, Ahmed M. Omer, Abdelazeem S. Eltaweil

et al.

Journal of Polymers and the Environment, Journal Year: 2023, Volume and Issue: 32(5), P. 2075 - 2090

Published: Nov. 14, 2023

Abstract The auspicious merits of polysaccharides make them eminent choices in numerous fields, particularly water remediation. Nonetheless, like chitosan (CTS) suffer from low adsorbability. Meanwhile, the recent revolution material science has produced substances with supreme adsorbability, such as metal-organic frameworks (MOFs). Consequently, Fe/MOF-5@CTS composite film was synthesized by doping a amount (5 wt%) Fe/MOF-5 into CTS film. crystallinity, morphology, composition, and surface charge were identified using multiple characterization analyses. Furthermore, adsorption property examined for removal Congo red (CR). Surprisingly, Q max CR onto reached 219.78 mg/g. Additionally, only lost 18.54% its capacity after ten cycles. selectivity test demonstrated higher positively charged-rich towards anionic dyes, especially CR, compared to cationic dyes. Based on practical experiments analysis tools, mechanism is presumed occur via electrostatic, host-guest, π-π interaction, coordination bonds.

Language: Английский

Citations

39

In2S3 incorporated into CO32−@Ni/Fe/Zn trimetallic LDH as a bi-functional novel nanomaterial for enzymatic urea sensing and removal of sulfur-containing pharmaceutical from aqueous streams DOI
Soumya Ranjan Mishra,

Vishal Gadore,

Rahul Verma

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146207 - 146207

Published: Sept. 24, 2023

Language: Английский

Citations

38

Insights into persulfate-activated photodegradation of tinidazole and photoreduction of hexavalent chromium through β-In2S3 anchored on Ag-doped fish scale-derived HAp composite quantum dots DOI
Soumya Ranjan Mishra,

Vishal Gadore,

Md. Ahmaruzzaman

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 427, P. 139221 - 139221

Published: Oct. 9, 2023

Language: Английский

Citations

35

In-situ fabrication of MOF-derived MnO-C modified graphite felt for electro-activation of peroxymonosulfate toward degradation of tetracycline: Performance, mechanism and degradation pathway DOI

Rong Su,

Zeyi Wang,

Xiao Feng

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 342, P. 126766 - 126766

Published: March 1, 2024

Language: Английский

Citations

13

Recent trends on the catalytic activation of peroxymonosulfate for the abatement of organic dyes in waters DOI Creative Commons
Enric Brillas

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(4), P. 113191 - 113191

Published: May 29, 2024

Peroxymonosulfate (HSO5−, PMS) is a well-known oxidant for water treatment. It needs to be activated form strong oxidizing agents of organic pollutants like sulfate radical (SO4●−), hydroxyl (●OH), superoxide ion (O2•−), and the non-radical singlet oxygen (1O2). Recently, removal synthetic dyes from waters by PMS upon homogeneous heterogeneous catalysts has received great research attention due their high effectiveness oxidation rate determined simple treatments centered at bench scale in laboratory. The present review summarizes analyzes recent trends this topic over period 2020-2023. Homogeneous with transition metal ions iron Cu2+, single or mixed metals such as Co, Cu, Fe, Mn, MOFs, carbonaceous other materials, have been examined. action these detailed generation activation. Selected examples describe discoloration contaminated influence operating variables on process performance. production oxidants via mechanisms reduction confirmed specific scavengers EPR analysis. In some cases, effect aqueous matrix dye analyzed detection its by-products described proposal pathways degradation/mineralization better know process. A final section proposes future development remediation catalytic activators PMS.

Language: Английский

Citations

11

Enhanced peroxymonosulfate activation for antibiotic and heavy metal removal using ZIF-67-derived magnetic Ni/Co-LDH@NC: Bimetallic electronic synergy and oxygen vacancy effects DOI
Mengqing Hu, Di Zhao, Xinlong Yan

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 362, P. 124753 - 124753

Published: Oct. 30, 2024

Language: Английский

Citations

11