Análisis de la incertidumbre en los balances de masa y energía en la Destilería Santa FE
Fecha
2005-06-25
Autores
Castillo Hernández, Eduardo
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Editor
Universidad Central "Marta Abreu" de las Villas
Resumen
En los últimos años se ha trabajado en nuestro país para disminuir la incertidumbre en
la industria de procesos químicos, analizando varios aspectos para minimizarla. En este trabajo se valora la influencia de la incertidumbre en los balances de masa y energía en una planta de derivados de la industria de la caña de azúcar. Siendo escogida para el estudio la destilería de Heriberto Duquesne perteneciente a la Unidad Empresarial de Base de derivados “Santa Fe ” anexa a la fábrica de azúcar del mismo nombre.
Se muestran a través del análisis bibliográfico aspectos vinculados con la producción de alcohol en Cuba y a nivel mundial, realizándose un análisis profundo sobre los métodos de estimación de la incertidumbre determinando sus ventajas y desventajas.
Se realiza un estudio detallado sobre las variables que controlan el proceso y su
influencia en la eficiencia de la operación, realizándose un análisis estadístico para la
determinación de la incertidumbre en las mediciones, utilizándose para ello los software Excel, Arena y Statgraphics.
Se utilizaron métodos económicos para la determinación de la influencia de la
incertidumbre en los balances de masa y energía con el objetivo de minimizar los riesgos en el nuevo proceso inversionista.
In the last years one has worked in our country to diminish the uncertainty in the industry of chemical processes, analyzing several aspects to minimize it. In this work the influence of the uncertainty is valued in the balances of mass and energy in a plant of having derived of the industry of the cane of sugar. Being chosen for the study the still of Heriberto Duquesne belonging to the Managerial Unit of Base of having derived "Santa annexed Faith to the factory of sugar of the same name. They are shown through the analysis bibliographical aspects linked with the production of alcohol in Cuba and at world level, being carried out a deep analysis on the methods of estimate of the uncertainty determining their advantages and disadvantages. He is carried out a detailed study on the variables that control the process and their influence in the efficiency of the operation, being carried out a statistical analysis for the determination of the uncertainty in the mensurations, being used for it the software Excel, Sand and Statgraphics. The dynamic economic methods were used for the determination of the influence of the uncertainty in the balances of mass and energy with the objective of minimizing the risks in the new process investor.
In the last years one has worked in our country to diminish the uncertainty in the industry of chemical processes, analyzing several aspects to minimize it. In this work the influence of the uncertainty is valued in the balances of mass and energy in a plant of having derived of the industry of the cane of sugar. Being chosen for the study the still of Heriberto Duquesne belonging to the Managerial Unit of Base of having derived "Santa annexed Faith to the factory of sugar of the same name. They are shown through the analysis bibliographical aspects linked with the production of alcohol in Cuba and at world level, being carried out a deep analysis on the methods of estimate of the uncertainty determining their advantages and disadvantages. He is carried out a detailed study on the variables that control the process and their influence in the efficiency of the operation, being carried out a statistical analysis for the determination of the uncertainty in the mensurations, being used for it the software Excel, Sand and Statgraphics. The dynamic economic methods were used for the determination of the influence of the uncertainty in the balances of mass and energy with the objective of minimizing the risks in the new process investor.
Descripción
Palabras clave
Destilería Heriberto Duquesne, Industria Azucarera, Etanol, Ethanol, Destilación, Distillation, Destilería Santa Fe (Adela), Proceso Tecnológico, Balances de Masa y Energía