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Sieving process selects sugarcane bagasse with lower recalcitrance to xylan solubilization
Journal of Chemical Technology and Biotechnology ( IF 2.8 ) Pub Date : 2020-08-01 , DOI: 10.1002/jctb.6541
Rosângela C Alves 1 , Ranieri B Melati 1 , Giovanna MS Casagrande 1 , Jonas Contiero 2 , Fernando C Pagnocca 2 , Michel Brienzo 1
Affiliation  

Sugarcane bagasse is a heterogeneous and organized material that needs a pretreatment to access the polysaccharides (cellulose and xylan). The particle size of a non‐milled bagasse can influence the xylan and xylose solubilization, as well as the enzymatic hydrolysis of the pretreated material. Using bagasse selected on 16‐, 30‐, 40‐ and 50‐mesh sieves: xylan solubilization was performed with hydrogen peroxide; xylose was solubilized with diluted sulfuric acid; and enzymatic hydrolysis was conducted for glucose yield evaluation.

中文翻译:

筛选过程选择对木聚糖增溶的抵抗力较低的甘蔗渣

甘蔗渣是一种异质有序的材料,需要进行预处理才能获得多糖(纤维素和木聚糖)。未磨碎的蔗渣的粒径会影响木聚糖和木糖的增溶作用,以及预处理材料的酶促水解。使用在16目,30目,40目和50目筛上选择的蔗渣:用过氧化氢对木聚糖进行增溶。木糖用稀硫酸溶解。并进行酶水解以评估葡萄糖产率。
更新日期:2020-08-01
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