Buscar
Mostrando ítems 1-10 de 2154
Occurrence of caffeine in wastewater and sewage and applied techniques for analysis: A review
(2019-01-01)
Emerging contaminants are substances found in the environment whose concentrations vary from µg to ng L-1 and whose presence in wastewater has gained popularity in the scientific community due to the potential impacts these ...
Development and characterization of activated hydrochars from orange peels as potential adsorbents for emerging organic contaminants
(Elsevier, 2015-05)
Activated hydrochars obtained from the hydrothermal carbonization of orange peels (Citrus sinensis) followed by various thermochemical processing were assessed as adsorbents for emerging contaminants in water. Thermal ...
Extended suspect screening to identify contaminants of emerging concern in riverine and coastal ecosystems and assessment of environmental risks
(2021)
A suspect screening methodology was developed for the fast and reliable identification of 360 contaminants of emerging concern (CECs) of anthropogenic origin in the vulnerable area of the Ebro Delta (Catalonia, Spain) and ...
Assessment of metals, emerging contaminants, and physicochemical characteristics in the drinking water and wastewater of Cuenca, Ecuador
(2022)
Background: Traditional drinking water and wastewater treatments used in Latin-American and Caribbean coun-
tries are meant to improve the organoleptic, and microbiological characteristics and to remove nutrients. How-
ever, ...
Multiresidue determination and predicted risk assessment of contaminants of emerging concern in marine sediments from the vicinities of submarine sewage outfalls
(2018-04-01)
Submarine sewage outfalls (SSOs) are considered the main input source of contaminants of emerging concern continuously released in coastal areas, with the potential to cause adverse effects for aquatic organisms. This work ...
Predicting bioaccessibility of contaminants of emerging concern in marine sediments using chemical methods
(2018-04-01)
Purpose: A comparison was made between three chemical methods to predict bioaccessibility of triclosan (TCS), bisphenol A (BPA), and 17α-ethynylestradiol (EE2) in marine sediments, involving an exchangeable (E) value, ...