Banca de QUALIFICAÇÃO: KARYN NATHALLYE DE OLIVEIRA SILVA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : KARYN NATHALLYE DE OLIVEIRA SILVA
DATA : 02/07/2018
HORA: 09:00
LOCAL: Auditório PPGEQ
TÍTULO:

Remediation of soils contaminated with Pb

PALAVRAS-CHAVES:

Electromagnetic Remediation, Reactive Permeable Barriers, Cork, Lead

PÁGINAS: 95
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Química
SUBÁREA: Processos Industriais de Engenharia Química
ESPECIALIDADE: Processos Inorgânicos
RESUMO:

Among heavy metals, lead has a high degree of toxicity to man and the environment. Among the

techniques studied, Electrokinetic Remediation (RE) is an "in situ" technology that consists of the

controlled application of low intensity direct current through the ground between appropriately distributed

electrodes. One of the most important advantages of the technology is the efficiency for treatment of soils

of low hydraulic permeability, where other techniques of natural or traditional attenuation are not

suitable. The objective of this work was to evaluate the application of RE to soil Pb removal, Pb

determination via cathodic redissolution voltammetry by standard addition and soil toxicity evaluation

after treatment by monitoring the planting of sunflower seeds (Helianthus annuus ). Finally, the second

part of electromagnetic remediation work integrated into the permeable reactive barrier in order to

remove Pb in contaminated soils.

MEMBROS DA BANCA:
Externo ao Programa - 2524058 - DOUGLAS DO NASCIMENTO SILVA
Interno - 1308273 - EDUARDO LINS DE BARROS NETO
Presidente - 2275848 - ELISAMA VIEIRA DOS SANTOS