Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/4889
Title: Simultaneous production of impurity-free water and magnetite from steel pickling liquors by microwave hydrothermal processing.
Authors: Ciminelli, Virgínia Sampaio Teixeira
Dias, Anderson
Braga, Henrique Costa
Keywords: Pickling liquors
Stainless steel
Environment
Ferrites
Microwave
Issue Date: 2006
Citation: CIMINELLI, V. S. T.; DIAS, A.; BRAGA, H. C. Simultaneous production of impurity-free water and magnetite from steel pickling liquors by microwave hydrothermal processing. Hydrometallurgy, Amsterdam, v. 84, n.1, 2006. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0304386X06001058>. Acesso em: 02 fev. 2015.
Abstract: Pickling plants produce large amounts of toxic and hazardous wastes containing heavy metals, thus creating an important environmental problem associated with steel production. This communication reports the use of the microwave-hydrothermal technology to remove metals from pickling liquors and also to produce electroceramics, which results in the simultaneous generation of impurity-free water and value-added materials. The results showed that the microwave-hydrothermal processing was efficient to produce magnetically soft ferrites, as well as to eliminate the heavy metal contamination from the spent liquor.
URI: http://www.repositorio.ufop.br/handle/123456789/4889
metadata.dc.identifier.doi: https://doi.org/10.1016/j.hydromet.2006.03.058
ISSN: 0304-386X
metadata.dc.rights.license: O periódico Hydrometallurgy concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3577180765892.
Appears in Collections:DEQUI - Artigos publicados em periódicos

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