A5061657408- Per- and polyfluoroalkyl substances research
- Toxic Organic Pollutants Impact
- Analytical Chemistry and Sensors
- Atmospheric chemistry and aerosols
- Social Sciences and Policies
- Environmental Toxicology and Ecotoxicology
- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Health, Nursing, Elderly Care
- Public Health in Brazil
- Chemical Analysis and Environmental Impact
- Aging, Health, and Disability
- Psychological Treatments and Disorders
- Maternal and Neonatal Healthcare
- Electrochemical Analysis and Applications
Faculdade de Medicina do ABC
2024
Michigan State University
2018-2022
Fraunhofer USA
2020-2022
National Polytechnic School
2018
Landfill leachates possess a countless number of chemical classes potential environmental and human concern, including per- polyfluoroalkyl substances (PFAS). While detection biodegradation studies PFAS in have been conducted previously, the degradation precursors perfluoroalkyl acids (PFAAs) landfill with oxidative technologies has not addressed. Thus, information regarding transformations PFAA typically present is lacking. Target suspect were identified leachate, their concentrations...
The electroanalytical performance of a new commercial boron-doped diamond disk and traditional nanocrystalline thin-film electrode were compared for the anodic stripping voltammetric determination Ag(I). is more flexible than planar film as former compatible with most electrochemical cell designs including those incorporating magnetic stirring. Additionally, mechanical polishing surface cleaning are simpler to execute. Differential pulse voltammetry (DPASV) was used detect Ag(I) in standard...
Boron-doped diamond (BDD) is a promising electrochemical tool that exhibits excellent chemical sensitivity and stability. These intrinsic advantages coupled with the material's vast microfabrication flexibility make BDD an attractive sensing device. In this study, two different 3-in-1 electrode sensors were fabricated, characterized, investigated for their capability to detect isatin, anxiogenic indole possesses anticonvulsant activity. Each device was comprised of working, reference,...
Per- and polyfluoroalkyl substances (PFAS) are manmade compounds used in a variety of industrial applications, their consumption by humans can lead to many adverse health effects. Due high stability, destroying PFAS once they have contaminated water streams has become major challenge. One promising remediation method is electrochemical oxidation (EO). To perform EO, electrode materials that withstand current voltage conditions required. Boron-doped diamond (BDD) one such material, its...
The ubiquitous presence of perfluoroalkyl acids (PFAAs) in the environment remains a serious environmental concern. In this study, electrochemical oxidation (EO) PFAAs from waste ion exchange (IX) still bottoms was assessed at laboratory and semi-pilot scales, using full boron-doped diamond (BDD) cells. Multiple current densities were evaluated scale optimum density used scale. results showed >99% removal total with 50 mA/cm2 after 8 h treatment. treatment 0.8-fold slower...
Introdução: O Ministério da Saúde entre 1999 a 2002 desenvolveu o Sistema Nacional de Regulação (SIS) determinado auxiliar gerenciamento toda rede prestadora serviços saúde, desde atenção básica, média e alta complexidade até internação hospitalar. Objetivo: Avaliar população atendida no local demanda atendimento. Métodos: Revisão integrativa que levantou os principais artigos científicos sobre saúde geral região do Grande ABC inserção CROSS nos saúde. Resultados: Elaboração fluxograma...
Per- and Polyfluoroalkyl substances (PFAS) are a group of manmade chemicals which persistent in the environment have shown to be toxic human health. They accumulated drinking water, groundwater, wastewater around globe for over six decades. Although production some chain lengths has ceased, remediation is critical. Current techniques include adsorbents such as granular activated carbon (GAC) Ion exchange (IX) columns. GAC merely used adsorb PFAS, but struggles with capturing shorter chains...