In the context of the continuous improvement of the chemical process industries, the cost of key raw materials or process inputs are receiving increased attention. Companies are heavily engaged in efforts to reduce costs through backward integration into manufacturing of materials. The purpose of this article is to establish or clarify the methodology of economic analysis in how to assess and develop the relevant information to make appropriate decisions for Make or Buy.

Along the lines of strengthening the competitive advantages of engineers processes, in this ninth edition suggested the use of technical analysis of gross profit to explain the variations in sales and The cost of sales that affect the results of management. With the methodologies that will illustrate both the management and directors of the centers of responsibility (CR) will have indicators to be fit in explaining the causes, mainly from unfavorable changes. In this way will be better able to argue the improvement plans arising out to implement changes that are necessary.

In the context of the continuous improvement of the chemical process industries, the cost of key raw materials or process inputs are receiving increased attention. Companies are heavily engaged in efforts to reduce costs through backward integration into manufacturing of materials. The purpose of this article is to establish or clarify the methodology of economic analysis in how to assess and develop the relevant information to make appropriate decisions for Make or Buy.

Along the lines of strengthening the competitive advantages of engineers processes, in this ninth edition suggested the use of technical analysis of gross profit to explain the variations in sales and The cost of sales that affect the results of management. With the methodologies that will illustrate both the management and directors of the centers of responsibility (CR) will have indicators to be fit in explaining the causes, mainly from unfavorable changes. In this way will be better able to argue the improvement plans arising out to implement changes that are necessary.

In the context of the continuous improvement of the companies, the engineer of processes is and he will see progressively immersed in projects and decisions that have an impact in the economic operations of the companies. The correct definition of the problem, exposition and the election between alternatives, to establish priorities and to seil its proposal to the management, he is subject to it's professional capacity to know how to analyze the nature and magnitude of the economic results in the central objective of the company. The intention of this series and next articles is to examine the concepts connected to a problematic individual and to offer the methodology of how justitying projects of improvements of utilities. In the present work, the handling of the costs and operative income begins with the tie decisions to accept a special order in processing planis.

Each time is expanded the fan of businesses that diversify its product lines as a form to face the competence and to diversify its risk. In reality this situation does not assure the success of the organization. It is possible in certain circumstances to reduce, to eliminate or to prompt some product line. In this third part a cost-volume-utilities (C-V-U) analysis model is proposed for the management of the costs in a business with several production lines.

In the context of the continuous improvement of the companies, the engineer of processes is and he will see progressively immersed in projects and decisions that have an impact in the economic operations of the companies. The correct definition of the problem, exposition and the election between alternatives, to establish priorities and to seil its proposal to the management, he is subject to it's professional capacity to know how to analyze the nature and magnitude of the economic results in the central objective of the company. The intention of this series and next articles is to examine the concepts connected to a problematic individual and to offer the methodology of how justitying projects of improvements of utilities. In the present work, the handling of the costs and operative income begins with the tie decisions to accept a special order in processing planis.

Cada vez se amplía el abanico de empresas que diversifican sus líneas de productos como una forma de enfrentar la competencia y diversificar su riesgo. En realidad esta situación no asegura el éxito de la organización. Es posible en ciertas circunstancias reducir, eliminar o impulsar alguna línea de producto. En esta tercera parte se propone un modelo de análisis costo-volumen-utilidades (C-V-U) para la gestión de los costos en una empresa con varias líneas de producción.

The Universities that form human resources, they should be updated with respect to the demands of the labor market and labor skills that are required. In this work, you try to explain the importance of feedback on what the job market requires some of the organizations that are chemical engineers, so has been evaluated labor market information 2007 and 2008.

The Universities that form human resources, they should be updated with respect to the demands of the labor market and labor skills that are required. In this work, you try to explain the importance of feedback on what the job market requires some of the organizations that are chemical engineers, so has been evaluated labor market information 2007 and 2008.

The goal of this research work is the design of a cleaner process for the production of fuel ethanol sweet potato. Applying the principles of conceptual design, Pinch analysis and the use of simulators chem cad and pinch cad, it is determined that the process with molecular sieves is the most effective to get ethanol from 99.5% purity with a power demand of 1400 Kj/kg of ethanol. We conclude that these results impacting positively on the economy of Peru by establishing a path of sustainable development both technically, economically, socially and environmentally.

The goal of this research work is the design of a cleaner process for the production of fuel ethanol sweet potato. Applying the principles of conceptual design, Pinch analysis and the use of simulators chem cad and pinch cad, it is determined that the process with molecular sieves is the most effective to get ethanol from 99.5% purity with a power demand of 1400 Kj/kg of ethanol. We conclude that these results impacting positively on the economy of Peru by establishing a path of sustainable development both technically, economically, socially and environmentally.