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Microorganism degradation efficiency in BOD analysis formulating a specific microbial consortium in a pulp and paper mill effluent
LUIS ALBERTO ORDAZ DIAZ
JUAN ANTONIO ROJAS CONTRERAS
OLGA MIRIAM RUTIAGA QUIÑONES
MARTHA ROCIO MORENO JIMENEZ
FELIPE ALATRISTE MONDRAGON
SERGIO VALLE CERVANTES
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Paper and pulp
BOD5
COD
Degradation
Formulation
"Pulp and paper mills are a major source of pollution, generating huge amounts of intensely colored effluent that goes to the receiving end of a wastewater treatment plant. The biochemical oxygen demand test (BOD5) relies heavily on the microorganism metabolic capability added to the test as seeding material. The seeding material in the testing is obtained from sewage sampling or from commercial sources. Specific organic pollutants that are present in paper and pulp mill effluent can only be degraded by specific microbes; therefore, common sewage or synthetic seed may lead to erroneous BOD5 estimations. In this study, specific microbial species were selected to evaluate their degradation efficiency, both individually and in combination. The microorganisms selected in the formulated seed exhibit BOD5 in a reproducible and synergistic manner. The formulation of this specific microbial consortium can be used to develop bioremediation strategies."
2014-11
Artículo
Inglés
Público en general
ORDAZ-DíAZ, L., ROJAS-CONTRERAS, J., RUTIAGA-QUIñONES, O., MORENO-JIMéNEZ, M., ALATRISTE-MONDRAGóN, F., VALLE-CERVANTES, S.. Microorganism Degradation Efficiency in BOD Analysis Formulating a Specific Microbial Consortium in a Pulp and Paper Mill Effluent. BioResources, North America, 9, oct. 2014. Available at: <http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_09_4_7189_Ordaz_Diaz_Microorganism_Degradation_Efficiency>
INGENIERÍA Y TECNOLOGÍA
Versión publicada
publishedVersion - Versión publicada
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