Name: Obtaining Fermentable Sugars From Sugar Cane Bagasse: Tecnologia de Processos Industriais (en Inglés)
SKU: 62151023
Price: 145874.00 COP
Availability: InStock
Author: Bela Cristiane De Oliveira; Vagner Marcelo Gomes; João Eduardo Campos Silva
ISBN: 9786207613779

portada Obtaining Fermentable Sugars From Sugar Cane Bagasse: Tecnologia de Processos Industriais (en Inglés)

Obtaining Fermentable Sugars From Sugar Cane Bagasse: Tecnologia de Processos Industriais (en Inglés)

Formato

Libro Físico

Editorial

Our Knowledge Publishing

Autor

Bela Cristiane De Oliveira; Vagner Marcelo Gomes; João Eduardo Campos Silva

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

ISBN13

9786207613779

Obtaining Fermentable Sugars From Sugar Cane Bagasse: Tecnologia de Processos Industriais (en Inglés)

Bela Cristiane De Oliveira; Vagner Marcelo Gomes; João Eduardo Campos Silva (Autor) · Our Knowledge Publishing · Tapa Blanda

Libro Nuevo Importado

Envío: 20 a 24 días háb.

$ 291.747$ 145.874

-50%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 10 unidades

$ 145.874

¡Envío Gratis! Llega entre el 05 Oct y el 13 Oct a Bogota, Cundinamarca. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Obtaining Fermentable Sugars From Sugar Cane Bagasse: Tecnologia de Processos Industriais (en Inglés)"

Sugarcane bagasse is made up of lignocellulosic materials, which, through hydrolysis, can be converted into simple sugars, which are fermented and converted into ethanol. Because lignocelluloses are resistant to hydrolysis, pre-treatments are needed to make cellulose accessible by fractionating its chemical components. In this work, different combinations of pre-treatments of sugarcane bagasse were studied in order to assess their influence on the release of reducing sugars. In the first stage, acid hydrolysis of the sugarcane bagasse was carried out in an autoclave using sulfuric acid at concentrations of 2%, 6% and 10%, in a sample/acid ratio of 1:10 (m/v) at different times (15, 30 and 60 minutes), at a temperature of 121 C and 1kgf/cm . The hydrolysates were recovered with distilled water 1:10 (v/v) by vacuum filtration and then the reducing sugars (RA) were determined using the DNS (dinitrosalicylic acid) method. In the second stage, alkaline pre-treatments were carried out with sodium hydroxide at concentrations of 2%, 6% and 10% for 15, 30 and 60 minutes at a temperature of 120 C and 1 kgf/cm .