Dinámicas de Mineralización de C y N en Compostas: Predicción de Carbono Orgánico Soluble por Regresión no Lineal Múltiple
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DOI:
https://doi.org/10.56845/rebs.v3i2.55Palabras clave:
biosólido, nitratos, enzimas, análisis de componentes principales, análisis multivariadoResumen
Los biosólidos urbanos presentan una concentración considerable de nutrientes, actualmente son desperdiciados y depositados en rellenos sanitarios provocando contaminación ambiental. En el presente estudio se emplea una técnica de reducción de dimensionalidad para seleccionar indicadores con una relación mayor en su variabilidad. Posteriormente utilizar un proceso de regresión no lineal multivariable para establecer una ecuación que permita predecir el comportamiento del indicador carbono orgánico soluble en sistemas de compostaje de biosólidos. Los indicadores con mayor relación con la variabilidad de los datos analizados fueron N-NO3-, N-NH4+/N-NO3- y IES. El modelo resultante presentó una correlación solo del 30% con el indicador carbono orgánico soluble en los sistemas de compostaje.
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