Conference proceedings

Displaying 1 - 3 of 3 in water (remove filter), treatment (remove filter), Wastewater treatment (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Coal fly ash zeolites as adsorbents for effective removal of heavy metals and dyes from contaminated waters

Zgureva D., (Corresponding) Boycheva S., Behunová D., Václavíková M.
Topic: 
Wastewater treatment
Recently, the purification of enormous amounts contaminated industrial, agricultural and municipal waters increases the demands of low-cost and technologically feasible techniques. The application of natural zeolites in wastewater treatment is known from many years. A feasible approach for...Read more
Keywords: 
Waste water treatment, Fly ash zeolites, Heavy metals, Dyes, Adsorption
DOI: 
https://doi.org/10.30955/gnc2019.00552
Paper ID: 
cest2019_00552
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Magnetite nanoparticles activated coal fly ash zeolites with application in waste water remediation

(Corresponding) Boycheva S., Miteva S., Trendafilova I., Zgureva D., Václavíková M., Popova M.
Topic: 
Wastewater treatment
The application of zeolites in wastewater treatment is studied long ago but still many unexploited opportunities exist. Recent investigations on natural and synthetic zeolites in water decontamination are focused on the improvement of their adsorption and ion-exchange properties modifying them by...Read more
Keywords: 
Waste water treatment, Magnetic zeolites, Fly ash zeolites, Magnetite nanoparticles
DOI: 
https://doi.org/10.30955/gnc2019.00560
Paper ID: 
cest2019_00560
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Investigative Study on the Effectivity of Plant-Based Coagulants for the Siltation Pond of an Aggregate Crushing Plant in Southern Luzon, Philippines

Angus F., (Corresponding) Clemente E., Ballesteros Jr. F.
Topic: 
Wastewater treatment
Water quality and treatment are becoming of increasing concern. It is important to develop renewable bio-coagulants to treat turbid water. This study suggests plant-based coagulants as substitute for chemical coagulants. The plants used were Moringa oleifera (MO), Carica papaya (CP) seeds, and...Read more
Keywords: 
water treatment, coagulation, bio-coagulant
DOI: 
https://doi.org/10.30955/gnc2023.00139
Paper ID: 
cest2023_00139
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