杨树乙酸预处理低聚木糖的生产及其对木质素抑制效果的影响
收藏国家林业和草原科学数据中心2022-11-14 更新2024-03-06 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=CSTR:17575.11.0220221114020.040001.V1
下载链接
链接失效反馈官方服务：
资源简介：
Recently, efficient production of xylo-oligosaccharides (XOS) from poplar by acetic acid (AA) pretreatment was developed；but the effect of residual lignin on subsequent cellulase hydrolysis was unclear. Herein, XOS wasproduced from poplar by AA pretreatment and the effect of AA pretreatment on lignin inhibition to cellulase hydrolysis was investigated. The results indicated that a high XOS yield of 55.8% was obtained, and the inhi_x0002_bition degree of lignin in poplar increased from 1.0% to 6.8% after AA pretreatment. Lignin was acetylated and its molecular weight decreased from 12,211 to 2871 g/mol after AA pretreatment.
提供机构：
国家林业和草原科学数据中心
创建时间：
2022-11-14
