Method for recovering concentrated hydrolysate after hydrolysis of cellulose material
作者： Lari Lammi , Petteri Kuusisto , Sannet Minnaar , Stefan Antonsson
DOI:
关键词: Phase (matter) 、 Hydrolysate 、 Chemistry 、 Degree (temperature) 、 Liquid phase 、 Hydrolysis 、 Cellulose 、 Chromatography
摘要: A method for obtaining a strong hydrolysate from cellulose material after hydrolysis in batch digester. According to the invention is exposed 2-stage with first steam phase followed by liquid hydrolysis, and wherein conducted such an extent that packing degree of resulting increase at least 20% up 100%. The established adding hot preferably acidified not establishing higher total L/W ratio above 3.5, but sufficient keep under level liquid.
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