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Tipo de Documento:	Artigo
Título :	Viability in the production of a drug extracted from Ananas comosus by a flat membrane system
Autor :	Lopes, Francisco Luiz Gumes Sbruzzi, Dalva Barros, Kleber Vanio Gomes Ferreira, Juliana Ferrari Santana, José Carlos Curvelo Souza, Roberto Rodrigues de Tambourgi, Elias Basile
Fecha de publicación :	jun-2012
Resumen:	The aim of this work was to study the production of e bromelain from the Ananas comosus L. Merril, by determining the process conditions using flat membranes. The production system modeling generated a hyperbolical curve and the optimization by response surfaces showed an influence of the transmembrane pressure higher than the pH influence. The cost of the production of bromelain from A. comosus was estimated 9 to 13 times lower than Sigma’s retail sales price and 6.5 to 8.5 times lower than when this enzyme was obtained through a liquid-liquid extraction, which showed the economical feasibility of the process.
Palabras clave :	Ananas comosus Bromelain Flat membrane Production cost Optimization
ISSN :	1678-4324
Es parte de:	Brazilian Archives of Biology and Technology
Idioma :	eng
Institución / Editorial :	Instituto de Tecnologia do Paraná - Tecpar
Citación :	LOPES, F. L. G. et al. Viability in the production of a drug extracted from Ananas comosus by a flat membrane system. Brazilian Archives of Biology and Technology, Curitiba, v. 55, n. 3, p. 465-470, maio/jun. 2012. Disponível em: https://www.scielo.br/j/babt/a/MMWGbZGcVgBD7JKJDsQPZLP/?lang=en. Acesso em: 9 out. 2025.
License:	Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)
URI :	https://ri.ufs.br/jspui/handle/riufs/23403
Aparece en las colecciones:	DEQ - Artigos de periódicos

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