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Type: Artigo de periódico
Title: The parastillation efficiency and hydrodynamic behaviour
Author: Belincanta, J
Ravagnani, TMK
Pereira, JAF
Abstract: This paper investigates some aspects of the parastillation process, which employs a unique distillation column. A laboratory scale apparatus was used to study the parastillation column. Experiments were carried out under total and partial reflux conditions, using an ethanol-water system. Experiments were conducted to analyze the influence of the vapour flow rate and reboiler initial ethanol concentration on the hydrodynamic conditions. Limiting operating conditions were defined. Murphree separation efficiencies were calculated and discussed.
Subject: parastillation
Murphree efficiency
Country: Canadá
Editor: Canadian Soc Chemical Engineering
Rights: fechado
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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