Pretreatment of agricultural residues by supercritical CO2 at 50–80 °C to enhance enzymatic hydrolysis

2019 ◽  
Vol 31 ◽  
pp. 39-45 ◽  
Author(s):  
Meng-jiao Zhao ◽  
Qin-qin Xu ◽  
Guo-min Li ◽  
Qiao-zhi Zhang ◽  
Dan Zhou ◽  
...  
Keyword(s):  
Enzymatic Hydrolysis ◽  
Supercritical Co2 ◽  
Agricultural Residues

Pretreatment of wheat straw by supercritical CO2 and its enzymatic hydrolysis for sugar production

2010 ◽  
Vol 107 (1) ◽  
pp. 61-66 ◽  
Author(s):  
Roozbeh Alinia ◽  
Samyar Zabihi ◽  
Feridun Esmaeilzadeh ◽  
Jamshid Fathi Kalajahi
Keyword(s):  
Enzymatic Hydrolysis ◽  
Wheat Straw ◽  
Supercritical Co2 ◽  
Sugar Production

Properties of Enzymatic Hydrolysis Corn Starch Sizing Agent Modified in Supercritical Carbon Dioxide

2011 ◽  
Vol 332-334 ◽  
pp. 2103-2107
Author(s):  
Yue Juan Wang ◽  
Hong Jun Fu
Keyword(s):  
Carbon Dioxide ◽  
Enzymatic Hydrolysis ◽  
Water Content ◽  
Supercritical Co2 ◽  
Corn Starch ◽  
Enzymatic Reaction ◽  
Variance Ratio ◽  
Optimum Water Content ◽  
Co2 Treatment ◽  
Optimum Water

This paper describes an experiment of Corn starch treatment with α-amylase under the condition of supercritical CO2 at 50°C, 11MPa, and investigates the effects of different water content on supercritical CO2 treatment of corn starch. The results demonstrate that the viscosity of the treated starch is much lower than that of untreated starch, as well as the variance ratio of the viscosity is up to 96%. The optimum water content for the degradation of the enzymatic reaction is 2%;when water content is up to 3%, the viscosity of the serosity is 5Mpa•s, and the sizing performance reaches the best.

Application of Supercritical CO2 Treatment Enhances Enzymatic Hydrolysis of Sugarcane Bagasse

2020 ◽  
Vol 13 (3) ◽  
pp. 786-796 ◽  
Author(s):  
Maria Augusta de Carvalho Silvello ◽  
Julian Martínez ◽  
Rosana Goldbeck
Keyword(s):  
Enzymatic Hydrolysis ◽  
Sugarcane Bagasse ◽  
Supercritical Co2 ◽  
Hydrolysis Of ◽  
Co2 Treatment

Regioselective enzymatic hydrolysis of blackcurrant seed oil in supercritical CO2

2021 ◽  
Vol 52 ◽  
pp. 101692
Author(s):  
Ondřej Pleskač ◽  
Helena Sovová ◽  
Marie Sajfrtová
Keyword(s):  
Enzymatic Hydrolysis ◽  
Supercritical Co2 ◽  
Seed Oil ◽  
Hydrolysis Of

Role of pretreatments on enzymatic hydrolysis of agricultural residues for reducing sugar production

2007 ◽  
Vol 38 (3) ◽  
pp. 153-165 ◽  
Author(s):  
Harmesh K. Tewari ◽  
Lokendra Singh ◽  
Satwinder S. Marwaha ◽  
John F. Kennedy
Keyword(s):  
Enzymatic Hydrolysis ◽  
Agricultural Residues ◽  
Reducing Sugar ◽  
Sugar Production ◽  
Hydrolysis Of

scholarly journals Enzymatic hydrolysis enhancement of corn lignocellulose by supercritical CO2 combined with ultrasound pretreatment

2014 ◽  
Vol 35 (5) ◽  
pp. 763-769 ◽  
Author(s):  
Jianzhong Yin ◽  
Liudan Hao ◽  
Wen Yu ◽  
Enjun Wang ◽  
Mengjiao Zhao ◽  
...  
Keyword(s):  
Enzymatic Hydrolysis ◽  
Supercritical Co2 ◽  
Ultrasound Pretreatment
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