Fundamentação teórica da operação unitária de evaporadores usados na industria sucroalcooleira

Abstract

Evaporation is a widely used process in various industries, playing a crucial role in the concentration of liquid solutions. This process involves the controlled removal of solvent from a liquid solution, resulting in the concentration of the solute. There are several types of evaporators, each with its specific operating principle and particular application. Multipleeffect evaporators are commonly used due to their high energy efficiency. In these evaporators, the vapor generated in one stage is used as a heat source in subsequent stages, resulting in significant energy savings. In the context of this Thesis, the objective was to present, through a literature review, the unit operation of evaporation and the types of juice evaporators in Brazil, aiming to understand the basic principles of evaporation and the different types of evaporators. Additionally, it is important to discuss the industrial applications of these equipment, operational challenges, and optimization strategies. The in-depth study of these topics contributes not only to the advancement of academic knowledge but also to practical application in the industry, aiming to improve production processes and energy efficiency.