Banca de QUALIFICAÇÃO: LEONARA LUIZZA DA COSTA LEITE

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : LEONARA LUIZZA DA COSTA LEITE
DATE: 16/07/2025
TIME: 09:30
LOCAL: Modo Remoto
TITLE:

DEVELOPMENT AND CHARACTERIZATION OF PVDF/NPsCaO NANOCOMPOSITE FILMS FOR APPLICATION IN THE TREATMENT OF PRODUCED WATER AND TEXTILE EFFLUENT

KEY WORDS:

PVDF; calcium oxide nanoparticles; water treatment; textile effluent; produced water.

PAGES: 24
BIG AREA: Engenharias
AREA: Engenharia Química
SUBÁREA: Tecnologia Química
SPECIALTY: Petróleo e Petroquímica
SUMMARY:

This project aims to develop and characterize PVDF-based nanocomposites reinforced with calcium oxide nanoparticles, aimed at application in the treatment of textile effluent and produced water – liquid waste with high pollutant load from the textile industry and oil exploration, respectively. The polymeric films will be obtained by phase inversion, evaluating their structural, thermal, morphological, mechanical and photocatalytic properties. The analyses will include XRD, SEM, FTIR, TGA, DSC, in addition to performance tests in the removal of dyes and organic contaminants. The incorporation of CaO nanoparticles is expected to provide significant improvements in the functional properties of PVDF, promoting sustainable alternatives for the treatment of industrial wastewater.

COMMITTEE MEMBERS:
Interna - 2275848 - ELISAMA VIEIRA DOS SANTOS
Interno - 2941160 - JOSE HERIBERTO OLIVEIRA DO NASCIMENTO
Interno - ***.221.784-** - RAPHAEL LUCAS JACINTO ALMEIDA - UFRN
Externa ao Programa - 2614285 - KESIA KARINA DE OLIVEIRA SOUTO SILVA - UFRN