Conference proceedings

Displaying 81 - 90 of 105 in Wastewater treatment (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Aqueous wastewater treatment with aluminum oxide, silica, and alginite

Bankole A., (Corresponding) Thiemann T.
Topic: 
Wastewater treatment
The adsorption of different types of dyes and stains over inorganic adsorbent materials such as silica, and aluminum oxide (basic and acidic) as well as over a mineral with an organic component, alginite, has been studied, with the idea of treatment of remnant dye solutions and solution wastes from...Read more
Keywords: 
Adsorption, Adsorbent, Alginite, Dyes, Decolorization
Paper ID: 
cest2021_00799

Start-up of full-scale UASB - verftical flow constructed wetland for domestic wastewater treatment

(Corresponding) Malamis S., Statiris E., Seintos T., Koukoura A., Mamais D., Noutsopoulos C., Masi F., Rizzo A., Bresciani R.
Topic: 
Wastewater treatment
This work examined the start-up of a full-scale upflow anaerobic sludge blanket (UASB) - vertical flow constructed wetland (CW) for domestic wastewater treatment. The UASB reactors were inoculated with sludge originating from an industrial anaerobic reactor and the start-up period due to the slow...Read more
Keywords: 
UASB, constructed wetlands, domestic wastewater treatment
Paper ID: 
cest2021_00829

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
Paper ID: 
cest2023_00019

Testing a pilot-scale of constructed wetlands for pharmaceutical wastewater treatment using Jordanian zeolitic tuff

(Corresponding) Almashaqbeh O., Lyu T., Alsalhi L., Dotro G., Salaimeh L.
Topic: 
Wastewater treatment
A pilot scale of constructed wetlands (CWs) was designed, constructed and operated on August 2022 at pharmaceutical factory in Jordan. This pilot is aiming to remove pharmaceuticals (i.e. antibiotics) from treated industrial wastewater generated from secondary activated sludge system. Jordanian...Read more
Keywords: 
Pilot-scale, Jordanian zeolitic tuff, pharmaceutical compounds; constructed wetlands; industrial wastewater.
Paper ID: 
cest2023_00073

Removal Of Ciprofloxacin From Waste Water By Photocatalytic Method With Waste Polystyrene And Tio2 Composites

(Corresponding) Hayri-Senel T., Kahraman E., Sezer S., Erdol-Aydin N., Nasun-Saygili G.
Topic: 
Wastewater treatment
Ciprofloxacin (CIP) is one of the widely used antibiotics. Since ciprofloxacin in the aquatic ecosystem adversely affects human health as well as other organisms, it must be removed from wastewater. The aim of this study was to develop polystyrene (PS) and TiO2 composites that can be used as...Read more
Keywords: 
Ciprofloxacin, waste polystyrene, TiO2, photocatalyst
Paper ID: 
cest2023_00089

Development of pH-Responsive Adsorptive Ultrafiltration Membrane for the treatment of Heavy Metals from Aqueous Solution

Khamis F., Hegab h., Arafat h., Banat F., (Corresponding) Hasan S.
Topic: 
Wastewater treatment
This research presents a new amino-modified activated carbon (MAC) nanohybrid and its use in polylactic acid (PLA) ultrafiltration (UF) membranes for treating wastewater. The MAC composite was produced through three steps: activated carbon pretreatment, modification, and heat-induced cross-linking...Read more
Keywords: 
pH responsive, heavy metals, MXene, graphene oxide, two-dimensional materials
Paper ID: 
cest2023_00096

Mitigating the impact of antineoplastic drugs on aquatic environment: nanofiltration as a promising tertiary wastewater treatment

(Corresponding) Gouveia T., Cristóvão B., Pereira V., Crespo J., Alves A., Ribeiro A., Silva A., Santos M.
Topic: 
Wastewater treatment
Pharmaceuticals known as antineoplastic agents are increasingly prescribed in the fight against cancer. This is causing some concern in the scientific community due their poor treatment in many conventional wastewater treatment plants and poor environmental biodegradability, posing a potential risk...Read more
Keywords: 
wastewater effluents, anticancer drugs, cytostatic drugs, nanofiltration, toxicity screening
Paper ID: 
cest2023_00099

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
Paper ID: 
cest2023_00153

Management of Table Olive Wastewater (TOWW) in Turkey

(Corresponding) Dolgen D., Alpaslan M.
Topic: 
Wastewater treatment
Table olive is very important agricultural product for Turkey. It has a great market share in the country and also have high export potential. Management of table olive wastewater (TOWW) is an emerging and important issue, since large volumes of TOWW are discharged with high concentrations of...Read more
Keywords: 
Table olive wastewater, olive processing, TOWW treatment, evaporation, biologic treatment, chemical oxidation
Paper ID: 
cest2023_00242

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
Paper ID: 
cest2023_00271