Conference proceedings

Displaying 1 - 3 of 3 in Advanced oxidation processes (remove filter), micropollutants (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Ozonation, advanced oxidation and hydrodynamic cavitation for removal of persistant pollutants

(Corresponding) Žgajnar Gotvajn A., Čehovin M.

Topic:

Advanced oxidation processes

Ozone is commonly used in advanced oxidation processes (AOPs) in combinations with hydrogen peroxide (H2O2) and UV radiation (UV). Hydrodynamic cavitation (HC) has been experimentally proven to result in effects, typical of AOPs. Combinations of AOPs with O3, H2O2 and UV, and HC (with cavitation...Read more

Keywords:

Hydrodinamic cavitation, hydrogen peroxide, micropollutants, ozone

DOI:

https://doi.org/10.30955/gnc2019.00350

Conference:

CEST2019

Paper ID:

cest2019_00350

Valorisation of polyolefins into magnetic carbon nanotubes: application as catalysts in wet peroxide oxidation of paracetamol

Sanches L., (Corresponding) dos Santos Silva A., Fontana Roman F., Diaz de Tuesta Triviño J., Alves da Silva F., Gomes H.

Topic:

Advanced oxidation processes

This work deals with the application of magnetic carbon nanotubes (MCNTs) in the catalytic wet peroxide oxidation (CWPO) of paracetamol (PCM), a pharmaceutical compound selected as model contaminant of emerging concern (CEC). MCNTs were synthetized by catalytic chemical vapor deposition (CCVD) at...Read more

Keywords:

Contaminants of emerging concern, carbon nanotubes, micropollutants, advanced oxidation process, plastic waste

DOI:

https://doi.org/10.30955/gnc2021.00108

Conference:

CEST2021

Paper ID:

cest2021_00108

Magnetite-decorated catalytic membrane reactor for the continuous-flow CWPO of micropollutants

(Corresponding) López-Aragó N., Nieto-Sandoval J., Munoz M., de Pedro Z., Casas J.

Topic:

Advanced oxidation processes

This work aims at developing a contactor type Catalytic Membrane Reactor (CMR) for its application in the continuous removal of micropollutants by Catalytic Wet Peroxide Oxidation (CWPO). For such goal, a porous alumina membrane tube was homogeneously decorated with magnetite nanoparticles...Read more

Keywords:

structured catalyst; catalytic membrane reactor; continuous water treatment; micropollutants; magnetite

DOI:

https://doi.org/10.30955/gnc2021.00763

Conference:

CEST2021

Paper ID:

cest2021_00763