Conference proceedings

Displaying 1 - 5 of 5 in removal (remove filter), Wastewater treatment (remove filter), CEST2023 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Selective adsorption of multi-dye ions by Citrus Peel: Characterization, Performance, Regeneration

Şimşek İ., Bahadır T., (Corresponding) Çelebi H., Tulun Ş.

Topic:

Wastewater treatment

The irrefutable harmful components of wastewater originating from the textile industry are dyes. For this reason, it is accepted as an important environmental and health problem. A large number of natural adsorbents have been used for the efficient removal of industry-sourced dyes. In this study,...Read more

Keywords:

Adsorpsiyon, Citrus Peel, Dyestuff, Colour removal

DOI:

https://doi.org/10.30955/gnc2023.00019

Paper ID:

cest2023_00019

Use of residues from Eucalyptus Globulus as biosorbents for cadmium removal

(Corresponding) Hansen H., Gutierrez C., Alarcon J., Lazo A., Hansen M., Lazo P., Ortiz R.

Topic:

Wastewater treatment

The present work studied the removal of cadmium from aqueous solutions by a series of batch sorption experiments using Eucalyptus Globulus bark and seeds as biosorbents. Both biosorbents showed good results in cadmium removal. The best results were obtained when working with a particle size < 75...Read more

Keywords:

Cadmium removal, adsorption, wastewater, biosorbents

DOI:

https://doi.org/10.30955/gnc2023.00153

Paper ID:

cest2023_00153

Application of electrochemical peroxidation with nanoscale zero-valent iron particles (nZVI) for selenium removal from oil refinery wastewater

Hansen M., Gutiérrez C., Lazo A., Lazo P., (Corresponding) Hansen H.

Topic:

Wastewater treatment

This study uses the electrochemical peroxidation process to remove selenium in combination with nanoscale zero-valent iron particles (nZVI) as the iron source. Also, experiments with just the addition of the nZVI doses without current application were carried out. The nanoparticles were synthesized...Read more

Keywords:

Selenium removal, electrochemical peroxidation, nanoparticles

DOI:

https://doi.org/10.30955/gnc2023.00271

Paper ID:

cest2023_00271

Selection of bacterial strains to bioaugment granular sludge and improve the removal of recalcitrant pollutants

(Corresponding) Carlier J., Lara-Moreno A., Ngonyani A., Martins A., Villagomez A., Igbodo B., Cox C., Ismail F., Marín-Beltrán I., Palma T., Costa M.

Topic:

Wastewater treatment

Several advantages are gained by the use of granular sludge in wastewater treatment plants (WWTP), such as higher biomass retention, faster settling properties, lower energy costs and smaller operational land space. However, relatively few studies have been carried out on the biodegradation of...Read more

Keywords:

Bioaugmentation, Bioremediation, Pharmaceuticals removal, Microplastics removal

DOI:

https://doi.org/10.30955/gnc2023.00371

Paper ID:

cest2023_00371

Development and Application of a novel anaerobic/aerobic/anoxic process in municipal wastewater treatment utilizing intracellular carbon sources

Gao X., (Corresponding) Peng Y.

Topic:

Wastewater treatment

Municipal wastewater treatment plants (WWTPs) face a significant challenge in controlling treatment costs while meeting increasingly stringent wastewater discharge standards. To address this challenge, A novel anaerobic/anoxic/aerobic (AOA) process has been proposed. In this study, long-term...Read more

Keywords:

Wastewater treatment, Advanced nutrient removal, Anaerobic/aerobic/anoxic, Energy Saving, Endogenous denitrification

DOI:

https://doi.org/10.30955/gnc2023.00383

Paper ID:

cest2023_00383