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Determinación de los parámetros ambientales de mayor incidencia en las aguas residuales de la comunidad universitaria Antonio Maceo


 
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Revista Cubana de Química

 ISSN 2224-5421

CROMBET-GRILLET, Sandra; ABALOS-RODRIGUEZ, Arelis    ZAMORA-MATAMOROS, Larisa. Determinación de los parámetros ambientales de mayor incidencia en las aguas residuales de la comunidad universitaria Antonio Maceo. []. , 31, 1, pp. 137-153. ISSN 2224-5421.

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En este trabajo se determinan los parámetros ambientales de mayor incidencia en las aguas residuales domésticas de la comunidad universitaria, empleando la técnica de Componentes Principales y los programas estadísticos Statsoft Statistica v7.0.61.0 y IBS SPSS Statistics 22. Las aguas residuales de la comunidad universitaria Antonio Maceo se caracterizan por una gran variabilidad en los valores de sus parámetros físico-químicos. Fueron concluyentes dos componentes principales y a partir de ellos se obtuvo que los parámetros (DQO, DBO5, turbidez, HS-, NH4 +, AyG, ST y STF) logran explicar el 87,31 % de la variabilidad total contenida en las aguas de la residencia.

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In this work the environmental parameters of bigger incidence are determined in domestic wastewater of the university community, using the technique of Principals Components and the statistics programs StatSoft Statistica v7.0.61.0 and IBS SPSS Statistics 22. The wastewater from the university community Antonio Maceo is characterized by a great variability in the values of his physic-chemistry parameters. Two principal’s components were conclusive and as from them it was obtained than parameters COD, BOD5, pH, conductivity, turbidity, HS-, NH4 +, ST and STF are able to explain the 87,31 % of the total variability contained in residence's waters.

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