Resumo

CATA SALGADO, Yenlys et al. Contribution to the methodology for the consideration of uncertainty in material and energy integration for the development of the chemical and fermentative industry. Universidad y Sociedad [online]. 2024, vol.16, n.1, pp. 65-78.  Epub 28-Fev-2024. ISSN 2218-3620.

The objective of this work is to present a methodology for considering uncertainty in material and energy integration for the development of the chemical and fermentative industry. Based on the existing endorsement in the development of investment projects in the chemical and fermentation industry, considering the uncertainty and the efforts in the diversification of its products in a sustainable way from the integration of processes, a methodology is developed, which is summarized in a heuristic diagram, which takes into account, in a novel and integrated way, the material and energy integration contemplating the use of intermediate currents within the process itself or in other processes, the availability of the equipment in the integrated System and the impact of the mass and energy balances in the investment process The analysis of the probability of work without failure allows the identification of the planned maintenance system, its effectiveness and the possibility of recommending or not a new maintenance plan, which allows reducing the risks in the investment process.

Palavras-chave : Uncertainty; Integration; Balances.

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