Data/hora: 08/06/2024 18:29:13

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Viability in the production of a drug extracted from Ananas comosus by a flat membrane system	
Autores: 	Lopes,Francisco Luiz Gumes; Sbruzzi,Dalva; Barros,Kleber Vanio Gomes; Ferreira,Juliana Ferrari; Santana,José Carlos Curvelo; Souza,Roberto Rodrigues de; Tambourgi,Elias Basile.	
Data: 	2012-06-01	
Ano: 	2012	
Palavras-chave: 	Ananas comosus; Bromelain; Flat membrane; Production cost; Optimization.	
Resumo: 	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.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300018	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132012000300018	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.55 n.3 2012	
Fonte: 	info:eu-repo/semantics/openAccess