Purificación de hidrolizado de bagazo de caña de azúcar con carbón activado y resinas de intercambio iónico
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| Format: | Artículo científico |
| Language: | en |
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Sociedad Mexicana de Nutrición y Tecnología de Alimentos
2006
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| _version_ | 1876478992825974784 |
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| author | A. I. Nápoles Solenzal |
| author_facet | A. I. Nápoles Solenzal |
| contents | Purificación de hidrolizado de bagazo de caña de azúcar con carbón activado y resinas de intercambio iónico A. I. Nápoles Solenzal Y. Ortiz Aroche E. Manganelly Santana E. Acosta Martínez M. Viñals Verde Química ion exchange resins activated carbon sugar cane bagasse hemicellulosic hydrolysate In the present work, the bagasse hydrolysis was done in a 100 L batch digester constructed of stainless steel, by treatment with sulphuric acid diluted under moderate temperature and pressure so that the hemicellulose present in the material vegetable is solubilized to obtain a hydrolizate rich in xylose and with small quantities of glucose and arabinose.Along with the sugar are extracted toxic compounds as furfural, acetic acid and compounds that are harmful to the process of catalytic hydrogenation of xylose to xylitol. The goal of this work was to study the purification of sugarcane bagasse hemicellulosic hydrolysated by two methods: activated charcoal and ion-exchange resins. The most effective treatment was the one accomplished employing ion-exchange resins in which was possible to remove approximately 80.9 % of acetic acid, 100 % of phenols groups and 99.7 % of colour. 2006 artículo científico 1135-8122 https://www.redalyc.org/articulo.oa?id=72450208 en http://www.redalyc.org/revista.oa?id=724 Ciencia y Tecnología Alimentaria application/pdf Sociedad Mexicana de Nutrición y Tecnología de Alimentos Ciencia y Tecnología Alimentaria (México) Num.2 Vol.5 |
| format | Artículo científico |
| id | redalyc_72450208 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Mexicana de Nutrición y Tecnología de Alimentos |
| spellingShingle | Purificación de hidrolizado de bagazo de caña de azúcar con carbón activado y resinas de intercambio iónico A. I. Nápoles Solenzal Química ion exchange resins activated carbon sugar cane bagasse hemicellulosic hydrolysate Purificación de hidrolizado de bagazo de caña de azúcar con carbón activado y resinas de intercambio iónico A. I. Nápoles Solenzal Y. Ortiz Aroche E. Manganelly Santana E. Acosta Martínez M. Viñals Verde Química ion exchange resins activated carbon sugar cane bagasse hemicellulosic hydrolysate In the present work, the bagasse hydrolysis was done in a 100 L batch digester constructed of stainless steel, by treatment with sulphuric acid diluted under moderate temperature and pressure so that the hemicellulose present in the material vegetable is solubilized to obtain a hydrolizate rich in xylose and with small quantities of glucose and arabinose.Along with the sugar are extracted toxic compounds as furfural, acetic acid and compounds that are harmful to the process of catalytic hydrogenation of xylose to xylitol. The goal of this work was to study the purification of sugarcane bagasse hemicellulosic hydrolysated by two methods: activated charcoal and ion-exchange resins. The most effective treatment was the one accomplished employing ion-exchange resins in which was possible to remove approximately 80.9 % of acetic acid, 100 % of phenols groups and 99.7 % of colour. 2006 artículo científico 1135-8122 https://www.redalyc.org/articulo.oa?id=72450208 en http://www.redalyc.org/revista.oa?id=724 Ciencia y Tecnología Alimentaria application/pdf Sociedad Mexicana de Nutrición y Tecnología de Alimentos Ciencia y Tecnología Alimentaria (México) Num.2 Vol.5 |
| title | Purificación de hidrolizado de bagazo de caña de azúcar con carbón activado y resinas de intercambio iónico |
| topic | Química ion exchange resins activated carbon sugar cane bagasse hemicellulosic hydrolysate |
| url | https://www.redalyc.org/articulo.oa?id=72450208 |