Modelo híbrido de apoio à tomada de decisão para direcionar resíduos sólidos industriais no estabelecimento de simbiose industrial
Global instability, reflecting increased demand for natural resources, industrial waste generation and reduced human resource expenditures, is often associated with industrial systems, whose main objectives are to increase production capacity and reduce costs. This scenario identifies the need for c...
| Autor principal: | Guedes, Gisele Bortolaz |
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| Formato: | Dissertação |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2020
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/4787 |
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| Resumo: |
Global instability, reflecting increased demand for natural resources, industrial waste generation and reduced human resource expenditures, is often associated with industrial systems, whose main objectives are to increase production capacity and reduce costs. This scenario identifies the need for changes in the development of strategies and in the mode of operation of organizations focused on sustainable development. Industrial ecosystems, through the symbiotic relationship of industries, aim to achieve sustainability goals. For the establishment of symbiotic industrial connections, physical exchanges of materials, especially industrial waste, are extremely important, since they reduce the consumption of resources and minimize the generation of these wastes. In this way, it is necessary to develop mechanisms and new technologies capable of supporting the minimization of the impacts arising from the disposal of industrial waste in the environment. In this context, this research aims to develop a decision support model to direct industrial solid waste in the establishment of industrial symbiosis. As methodological framework for conducting this research was adopted Design Science Research (DSR), centered on the solution goal. The developed model is hybrid because it involves the modeling paradigms for dynamic and complex systems: agent-based and system dynamics. To this end, the modeling adopts an input and output approach focused on material flow, with scope and system boundary that includes a geographical and sectoral perspective. The model allows the conception of three scenarios, which are associated with the industrial ecosystems evolution theory. Besides, it allows meeting the level of symbiosis between industries organized virtually across a wider region. A simulation was conducted to demonstrate the model in the Paraná State context. The tool adopted in the demonstration step was Anylogic 8. The simulated hybrid model supports decision making by providing information regarding the economic and environmental impacts generated by each scenario. Thus, it is intended with this research to collaborate both with the minimization of the environmental problematic, and consequently social, by providing the reduction of the exploitation of natural resources, the generation of impacts on the environment and human health; as with minimizing economic problems, by rationalizing resource use, improving waste management, supporting decision making, and improving competitiveness. |
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