Relevance of gaseous flows in electrochemically assisted soil thermal sremediation

Autor(es)

Henrique, Joao Miller de Melo ^{[1, 2, 3]} ; Canizares, Pablo ^[1] ; Saez, Cristina ^[1] ; dos Santos, Elisama Vieira ^{[2, 3]} ; Rodrigo, Manuel Andres ^[1]

Afiliação do(s) autor(es)

^[1] Univ Castilla La Mancha, Fac Chem Sci & Technol, Dept Chem Engn, Campus Univ S-N, Ciudad Real 13071 - Spain

^[2] Univ Fed Rio Grande do Norte, Postgrad Program Chem Engn, BR-59078 Natal, RN - Brazil

^[3] Univ Fed Rio Grande do Norte, Sch Sci & Technol, BR-59078 Natal, RN - Brazil

• Tipo de documento: Artigo de Revisão
• Fonte: CURRENT OPINION IN ELECTROCHEMISTRY; v. 27, JUN 2021.
• Citações Web of Science: 0

Resumo

Treatment of polluted soil is one of the priorities in the search of a more sustainable planet. Electrochemically assisted soil remediation has been considered a good option for removing organic contaminants contained in soil, including the removal of volatile organic compounds, associated with gaseous streams produced during the treatment. Also, recently, electrochemical gas treatment technologies have been appointed as promising for the treatment of volatile organic compounds. In this work, we review the current opinion about the most recent studies in both areas. The first section focuses on the production of gaseous compounds during soil remediation by conventional and electrochemical systems. The second section describes the recent progress in the integration of adsorption and absorption with electrochemical processes. Finally, we discuss the holistic application of assisted electrochemical technologies in soil remediation, considering also emerging processes recently published in the literature. (AU)

• Processo FAPESP: 14/50945-4 - INCT 2014: Instituto Nacional de Tecnologias Alternativas para Detecção, Avaliação Toxicológica e Remoção de Micropoluentes e Radioativos
• Beneficiário: Maria Valnice Boldrin
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 19/13113-4 - Processos foto (eletro) catalíticos e fotoeletro-fenton para eliminar contaminantes emergentes de águas de rejeito industriais
• Beneficiário: Maria Valnice Boldrin
• Modalidade de apoio: Auxílio à Pesquisa - Regular