Data/hora: 17/06/2024 01:14:05

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Pretreatment strategies for delignification of sugarcane bagasse: a review	
Autores: 	Karp,Susan Grace; Woiciechowski,Adenise Lorenci; Soccol,Vanete Thomaz; Soccol,Carlos Ricardo.	
Data: 	2013-08-01	
Ano: 	2013	
Palavras-chave: 	Sugarcane Bagasse; Lignocellulose; Pretreatment; Delignification.	
Resumo: 	The valorization of agro-residues by biological routes is a key technology that contributes to the development of sustainable processes and the generation of value-added products. Sugarcane bagasse is an agro-residue generated by the sugar and alcohol industry in Brazil (186 million tons per year), composed essentially of cellulose (32-44%), hemicellulose (27-32%) and lignin (19-24%). The conversion of sugarcane bagasse into fermentable sugars requires essentially two steps: pretreatment and hydrolysis. The aim of the pretreatment is to separate the lignin and break the structure of lignocellulose, and it is one of the most critical steps in the process of converting biomass to fermentable sugars. The aim of this review is to describe different pretreatment strategies to promote the delignification of the sugarcane bagasse by thermo-chemical and biological processes.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000400019	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132013000400019	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.56 n.4 2013	
Fonte: 	info:eu-repo/semantics/openAccess