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Feature Paper
Article

9 Citations

4,927 Views

24 Pages

Evaluating the Performance of a Lab-Scale Water Treatment Plant Using Non-Thermal Plasma Technology

Stefan Schönekerl,
Astrid Weigert,
Stephan Uhlig,
Katharina Wellner,
Richard Pörschke,
Christel Pfefferkorn,
Karsten Backhaus and
André Lerch

Water2020, 12(7), 1956;https://doi.org/10.3390/w12071956

9 July 2020

In this study, a lab-scale plant was designed to treat water in continuous flow condition using non-thermal plasma technology. The core was an electrode system with connected high-voltage (HV) pulse generator. Its potentials and limitations were inve...

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Article

13 Citations

3,962 Views

14 Pages

Treatment of Trichloroethylene with Photocatalyst-Coated Optical Fiber

Ching-Jung Chen,
Chih-Chao Wu,
Lien-Te Hsieh and
Kuan-Chung Chen

Water2019, 11(11), 2391;https://doi.org/10.3390/w11112391

14 November 2019

In this present study, we investigated the effect of photocatalyzation on the degradation of trichloroethylene (TCE) in the aqueous phase by a photocatalyst-coated plastic optical fiber (POF). Two light-emitting diodes (LEDs) with low light intensity...

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Article

2 Citations

1,825 Views

25 Pages

Heterogeneous Catalytic Ozonation of Pharmaceuticals: Optimization of the Process by Response Surface Methodology

Nikoletta Tsiarta,
Wolfgang Gernjak,
Hrvoje Cajner,
Gordana Matijašić and
Lidija Ćurković

Nanomaterials2024, 14(21), 1747;https://doi.org/10.3390/nano14211747

30 October 2024

Batch heterogeneous catalytic ozonation experiments were performed using commercial and synthesized nanoparticles as catalysts in aqueous ozone. The transferred ozone dose (TOD) ranged from 0 to 150 μM, and nanoparticles were added in concentratio...

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Feature Paper
Review

11 Citations

3,858 Views

62 Pages

Characteristics and Behavior of Different Catalysts Used for Water Decontamination in Photooxidation and Ozonation Processes

José Rivera-Utrilla,
María Victoria López-Ramón,
Manuel Sánchez-Polo,
Miguel Ángel Álvarez and
Inmaculada Velo-Gala

Catalysts2020, 10(12), 1485;https://doi.org/10.3390/catal10121485

19 December 2020

The objective of this study was to summarize the results obtained in a wide research project carried out for more than 15 years on the catalytic activity of different catalysts (activated carbon, metal–carbon xerogels/aerogels, iron-doped silic...

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Article

10 Citations

3,054 Views

13 Pages

The Effect of Thermal Treatment on the Physicochemical Properties of Minerals Applied to Heterogeneous Catalytic Ozonation

Savvina Psaltou,
Efthimia Kaprara,
Kyriaki Kalaitzidou,
Manassis Mitrakas and
Anastasios Zouboulis

Sustainability2020, 12(24), 10503;https://doi.org/10.3390/su122410503

15 December 2020

In order to enhance the efficiency of heterogeneous catalytic ozonation, the effect of thermal treatment on three commonly used and inexpensive minerals, i.e., zeolite, talc and kaolin (clay), which present different physicochemical properties as pot...

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