Estudo sobre a utilização da lama vermelha para a remoção de corantes em efluentes têxteis Study on the use of red mud for removal of dyes from textile effluents

Estudo sobre a utilização da lama vermelha para a remoção de corantes em efluentes têxteis Study on the use of red mud for removal of dyes from textile effluents

<abstract language="eng">Red mud is the principal residue of the alumina (Al2O3) industry. Generated during the Bayer process, it is characterized by strong alkalinity and ion exchange. Iron oxides are the principal component (30 to 60%). Annually millions of tons of red mud are gene...

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Bibliographic Details
Main Authors: Ernesto Batista da Silva Filho, Maria Cristina Moreira Alves, Maurício da Motta, Eveline Haiana da Costa Oliveira, Walter Brander Junior
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2008-01-01
Series:Química Nova
Subjects:
Fenton reagent
alternative adsorption
Bayer process
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500008

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