Displaying 31 - 40 of 134 in wastewater (remove filter)
CEST Proceedings are published under the ISSN 2944-9820.
NORMAN Non-target screening (NTS) prioritisation scheme for ranking thousands of contaminants of emerging concern in effluent wastewater collected from Europe
(Corresponding) Alygizakis N., Dulio V., Von der Ohe P., Slobodnik J., Thomaidis N.
Topic:
Emerging pollutants
Prioritisation of contaminants of emerging concern (CECs) remains a challenging task of primary importance for environmental managers and the scientific community as regards the definition of priority actions for pollution prevention & control and for the allocation of resources to address...Read more
Keywords:
NORMAN prioritization scheme, retrospective suspect screening, effluent wastewater, Digital Sample Freezing Platform (DSFP)
Nitrification inhibition test of salty wastewater containing Tetrakishydroxymethyl phosphonium sulphate (THPS), formaldehyde and methanol using salt-adapted nitrifying bacteria, an alternative test method to ISO method
(Corresponding) Chhetri R., Kokkoli A., Karvelas S., Andersen H.
Topic:
Wastewater treatment
Nitrification inhibition test is a standard method to test if the chemicals or samples received by wastewater treatment plant are toxic to the nitrifying bacteria in the wastewater treatment plant. Nitrification inhibition test based on ISO method ISO9509 or modified ISO9509 method (REFLAB method)...Read more
Keywords:
Nitrification inhibition, wastewater, THPS, Formaldehyde, Moving bed bio-film reactor
Installation of a sewer mining unit in the Athens Urban Tree Nursery
(Corresponding) Plevri A., Samios S., Lytras E., Papadopoulos K., Lioumis C., Lazari A., Tazes N., Monokrousou K., Makropoulos C.
Topic:
Water and wastewater reuse
Within the framework of the Horizon 2020, a European project called NextGen evaluates and champions transformational circular economy solutions and systems around resource use in the water sector. The Athens demo site is located in the Athens Urban Tree Nursery which is part of the Goudi Park, an...Read more
Anaerobic MBR technology for treating municipal wastewater at ambient temperatures
(Corresponding) Plevri A., Mamais D., Noutsopoulos C.
Topic:
Wastewater treatment
An innovative way to treat municipal wastewater and produce energy at the same time is anaerobic treatment. Anaerobic processes are traditionally used for high-strength wastewater or municipal sludge treatment and only recently have been applied for the treatment of low strength municipal...Read more
Micro-pollutants, Oxidants, Catalysts and the Water Matrix: A Harmonic Quartet or the War of the Roses?
(Corresponding) MANTZAVINOS D.
Topic:
Advanced oxidation processes
Advanced oxidation processes (AOPs, e.g. heterogeneous and homogeneous photocatalysis, electrochemical oxidation, ozonation, ultrasound irradiation, Fenton and alike reactions, and many more) have been investigated for the treatment of emerging pollutants over the past 20 years (Klavarioti et al.,...Read more
Treatment of High Strength Industrial Wastewater utilizing Canna X generalis in a Simulated Vertical Flow Constructed Wetland Set-up
(Corresponding) Ballesteros F., Antonio H., Esguerra G.
Topic:
Wastewater treatment
In the Philippines, DENR has mandated the regulation of oil and grease, COD, and TSS for automotive parts manufacturers. Wastewaters from industries have varying pollution strength that requires efficient treatment systems of combined physical, biological, and chemical processes. However, these...Read more
Keywords:
wastewater treatment, wetland, automotive wastewater, Canna X generalis, natural systems
Isolation and identification of microorganisms that can biodegrade organic compounds which are present in olive mill waste.
(Corresponding) Antwnopoulou P., Vyrides I., Stasinakis A.
Topic:
Wastewater treatment
Isolation of microorganisms that can biodegrade organic compounds which are present in olive mill waste and more specifically microorganisms that can survive at high phenol concentrations was studied in the Environmental Engineering Laboratory for three months in the Department of Environmental...Read more
Biosorption of Mn(II) ions from water solutions by natural sorbent: equilibrium study
(Corresponding) Mustafa E., Aliu F., Atkovska K., Kuvendziev S., Dimitrovski D., Bozhinovski Z., Marinkovski M., Lisichkov K.
Topic:
Water treatment
In the modern society, the problem of the treatment of natural and wastewater resources and their management, is becoming very important.
Of particular interest is the definition of adequate and sophisticated procedures for the treatment of natural and wastewater resources, regardless of whether...Read more
Impact of reuse of the purified wastewater on some properties of soil. Case study of Ain Defla station (Northwestern Algeria)
TOUIL S., RICHA A.
Topic:
Water and wastewater reuse
Abstract. Purified wastewater (PWW) is a major source of water and nutrients for many farmers in arid and semi-arid climates. The aim objective of this study is to follow the change of soil characteristics i.e permeability porosity, total calcium, electrical conductivity (extract diluted) and pH...Read more
Elimination of relevant pharmaceuticals in hospital wastewater from Colombia by combination of a biological system with a sonochemical process
(Corresponding) TORRES PALMA R., Serna-Galvis E., Silva-Agredo J.
Topic:
Advanced oxidation processes
This work presents the treatment of selected emerging concern pharmaceuticals in real hospital wastewater (HWW) from Tumaco-Colombia by combination of a biological system with a sonochemical process. Fifteen compounds, commonly present in HWW, were considered: acetaminophen, diclofenac,...Read more
