2013•Horticulture & SeedRequires access
Study on Continuous Acid Hydrolysis Process of Corncob
Feng Jie
Open publisher page 0 citations
Abstract
[Objective] The aim was to explore the best acid hydrolysis process of corncob.[Method] The best acid hydrolysis process of corncob was explored,by investigating the production of xylose continuous acid hydrolysis of corncob.[Result] The results showed that the concentration of hydrolysate increased significantly when the technology of continuous acid hydrolysis was carried out.The optimum solid-liquid ratio was 1∶3 under which concentration of reducing sugars would be increased by 84.2%,content of hemicellulose decreased by 54.2% and the yield of xylose increased by 6.1%.The concentration of reducing sugars would be increased by 27.4% compared with a solid-liquid ratio of 1∶5 and increased by 12.4% compared with a solid-liquid ratio of 1∶4.[Conclusion] The continuous acid hydrolysis process of corncob were established,and provided references for the re-use of the corncob.