A Rapid Analytical Approach for Monitoring Pharmaceuticals in Hospital Wastewater—A DPX-Based Procedure with Environmentally-Friendly Extraction Phase Coupled to High Performance Liquid Chromatography–Diode Array/Fluorescence Detectors

Autor: Vanessa Meneghini, Gabriela Corazza, Hérica A. Magosso, Josias Merib, Eduardo Carasek

Publikováno v: Separations, Vol 8, Iss 8, p 109 (2021)

In this study, a novel analytical methodology based on disposable pipette extraction (DPX) was developed using an alternative extraction phase for the extraction/determination of six pharmaceutical compounds, including carbamazepine, diclofenac, napr

Externí odkaz: https://doaj.org/article/8f909d48128745d99045ea90c89c09a7

Adsorption of hazardous and noxious 4-nitrophenol by a silsesquioxane organic-inorganic hybrid material

Autor: Hérica A. Magosso, Cristiane Luisa Jost, Gabriela Mafra, Paola Zimmermann Crocomo, Eduardo Carasek, Marília Reginato de Barros, João Paulo Winiarski, Otávio R. Bittencourt

Publikováno v: Journal of Sol-Gel Science and Technology. 99:402-412

This paper reports the synthesis and characterization of a silsesquioxane polymer based on a rigid silica inorganic core and 3-n-propyl(4-methylpyridinium) organic linker (Si-4Pic+Cl‒), an organic–inorganic hybrid material which showed great pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70f5815ffea1de97091dd2d147c53084
https://doi.org/10.1007/s10971-021-05573-3

A Rapid Analytical Approach for Monitoring Pharmaceuticals in Hospital Wastewater—A DPX-Based Procedure with Environmentally-Friendly Extraction Phase Coupled to High Performance Liquid Chromatography–Diode Array/Fluorescence Detectors

Autor: Hérica A. Magosso, Vanessa Meneghini, Eduardo Carasek, Gabriela Corazza, Josias Merib

Publikováno v: Separations; Volume 8; Issue 8; Pages: 109
Separations, Vol 8, Iss 109, p 109 (2021)

In this study, a novel analytical methodology based on disposable pipette extraction (DPX) was developed using an alternative extraction phase for the extraction/determination of six pharmaceutical compounds, including carbamazepine, diclofenac, napr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e23f2091337665ccda28b61f68fe715

Design of Hybrid Electrospun Nanofibers Comprising a Xerogel Functionalized with a Fluorescent Dye for Application as Optical Detection Device

Autor: Juliana Priscila Dreyer, Ismael C. Bellettini, Edson Minatti, Vanderlei G. Machado, Hérica Aparecida Magosso Volpato, Rafaela I. Stock

Publikováno v: The Journal of Physical Chemistry C. 123:10586-10597

The electrospinning technique allows the production of micro- and nanofibers, which can be used to obtain membranes with high surface area and high porosity. These properties are of importance with...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fac262c349ea2560ec0fc7aa950a738
https://doi.org/10.1021/acs.jpcc.9b01624

A Green Procedure Using Disposable Pipette Extraction to Determine Polycyclic Aromatic Sulfur Heterocycles in Water Samples and Solid Petrochemical Residues

Autor: Hérica A. Magosso, Otávio R. Bittencourt, Morgana Frena, Luiz A. S. Madureira, Karine O. Garcia, Eduardo Carasek

Publikováno v: Journal of the Brazilian Chemical Society v.32 n.2 2021
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 32, Issue: 2, Pages: 277-286, Published: 01 FEB 2021

A simple and efficient method using reduced amounts of solvents for the determination of polycyclic aromatic sulfur heterocycles (PASHs) in aqueous matrices from a lagoon and leachate solid waste from a petrochemical industry is proposed. The target

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a624f3c6059f68524bf1eedfd8afb42b
https://doi.org/10.21577/0103-5053.20200178