As seguintes recomendações são apresentadas como sugestões para trabalhos futuros sobre o processo de destilação da mistura propeno-propano:
• Estudo de outras técnicas de intensificação dos processos, de maneira a verificar a possibilidade de aumentar ainda mais o ganho em ecoeficiência;
• Ampliar o número de indicadores de ecoeficiência na análise, abordando outros as- pectos ambientais e econômicos e, possivelmente, incluindo métricas sociais como segurança, dentre outras;
• Ampliar a análise econômica, estudando aspectos como fluxo de caixa e retorno de investimento para verificar a viabilidade e atratividade dos processos estudados; • Utilizar métodos de análise de ecoeficiência que permitem a implementação de pesos
nos indicadores para adaptar o estudo comparativo de acordo com as necessidades e diretrizes de diferentes setores industriais;
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