Redução das emissões de CO2 do processo industrial de separação BTX via recompressão de vapor
DOI:
https://doi.org/10.22409/engevista.v22i1.65793Palavras-chave:
BTX, intensificação de processos, recompressão de vapor, UniSimResumo
A crescente busca por tecnologias que fomentem processos industriais mais sustentáveis e fortaleçam a competitividade econômica é evidente. Assim, a intensificação de processos tem ganhado proeminência. A estratégia de recompressão de vapor tem revelado seu potencial em impulsionar novas perspectivas operacionais para instalações existentes. O presente estudo tem como objetivo analisar três configurações distintas de intensificação por recompressão de vapor, com o propósito de reduzir a demanda energética e as emissões de CO2 do processo industrial de separação da mistura Benzeno-Tolueno-o-Xileno. Os processos foram modelados utilizando o software UniSim. Os resultados demonstraram que tal estratégia proporcionou uma redução significativa, de até 81 % e 92 %, respectivamente, nas referidas métricas, alinhando-se aos objetivos de desenvolvimento sustentável da ONU.
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