Setembro 2018 vol. 1 num. 5 - XXII Congresso Brasileiro de Engenharia Química

Oral - Open Access.

Idioma principal

Pervaporation - sorption enhanced reaction for butyl acrylate production

CONSTANTINO, D. S. M ; FARIA, R. P. V ; RIBEIRO, A. M ; RODRIGUES, A. E ; , ;

Oral:

– In this work, a new strategy to improve the synthesis of butyl acrylate was investigated. It comprises the integration of different separation processes with reaction in the same equipment aiming to increase the reaction equilibrium conversion. In this framework, commercial hydrophilic membranes packed with Amberlyst-15 ion exchange resin together with the simulated moving bed technology were considered, in a technology also known as simulated moving bed membrane reactor (PermSMBR). A mathematical model able to predict the PermSMBR performance was developed taking into account the reaction, adsorption and pervaporation fundamental data available in the literature. The results revealed that the PermSMBR can be one of the most effective processes for the synthesis of butyl acrylate achieving better performance than that reached in a simulated moving bed reactor, reducing by 98 % the SMBR desorbent requirement and significantly improving its productivity.

Oral:

Download (PDF)

Palavras-chave: SORPTION,

Palavras-chave:

DOI: 10.5151/cobeq2018-CO.120

Referências bibliográficas
  • [1] Constantino DSM, Faria RPV, Ribeiro AM, Loureiro JM and Rodrigues AE, Performance
  • [2] evaluation of pervaporation technology for process intensification of butyl acrylate synthesis.
  • [3] Ind. Eng. Chem. Res., 56 , p. 13064–13074, 2017.
  • [4] Constantino, DSM., Pereira CSM, Faria RPV, Ferreira AFP, Loureiro JM and Rodrigues AE,
  • [5] Synthesis of butyl acrylate in a fixed-bed adsorptive reactor over amberlyst 1 AIChE J., 61,
  • [6] p.1263-1274, 2015.
  • [7] Niesbach A, Kuhlmann H, Keller T, Lutze P and Górak A, Optimisation of industrial-scale nbutyl
  • [8] acrylate production using reactive distillation. Chem. Eng. Sci., 100, p. 360-372, 2013.
  • [9] Ostaniewicz-Cydzik AM, Pereira CSM, Molga E and Rodrigues AE, Reaction kinetics and
  • [10] thermodynamic equilibrium for butyl acrylate synthesis from n-butanol and acrylic acid." Ind.
  • [11] Eng. Chem. Res., 53, p. 6647-6654, 2014.
  • [12] Silva, VMTM., Pereira CSM and Rodrigues AE, PermSMBR—A new hybrid technology:
  • [13] application on green solvent and biofuel production. AIChE J., 57, p. 1840-1851, 2011.
Como citar:

CONSTANTINO, D. S. M; FARIA, R. P. V; RIBEIRO, A. M; RODRIGUES, A. E; , ; "Pervaporation - sorption enhanced reaction for butyl acrylate production", p. 4549-4552 . In: . São Paulo: Blucher, 2018.
ISSN 2359-1757, DOI 10.5151/cobeq2018-CO.120

últimos 30 dias | último ano | desde a publicação


downloads


visualizações


indexações