Amônia em efluente de lagoa facultativa primária em Fortaleza, Ceará.

Authors

  • Fernando José Araújo da Silva Universidade de Fortaleza

Keywords:

Lagoas de estabilização, remoção de amônia, qualidade de efluente.

Abstract

Investigation of total ammonia removal was carried out in nine primary facultative ponds, in Fortaleza, Northeast Brazil. Average removal was 23%. Findings showed that applied aereal and volumetric loadings are suitable for modeling in accordance with dominant geo-environmental characteristics of the region. All ponds had effluent quality in disagreement with the environmental legislation. High pH and temperature caused higher concentration of non-ionized ammonia in the treated effluent compared with that in raw sewage.

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How to Cite

da Silva, F. J. A. (2009). Amônia em efluente de lagoa facultativa primária em Fortaleza, Ceará. Revista Tecnologia, 25(2). Retrieved from https://ojs.unifor.br/tec/article/view/119

Issue

Vol. 25 No. 2 (2004)

Section

Artigos

License

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