化学
油茶
酶水解
水解
生物量(生态学)
制浆造纸工业
原材料
木质纤维素生物量
还原糖
发酵
固态发酵
水解物
糖
基质(水族馆)
食品科学
有机化学
生物化学
农学
海洋学
地质学
生物
工程类
作者
Wubliker Dessie,Jingjing Xiao,Jiachen Tang,Baiyan An,Xiaofang Luo,Meifeng Wang,Yunhui Liao,Rizwan Wahab,Changzhu Li,Zuodong Qin
标识
DOI:10.1016/j.arabjc.2024.105815
摘要
This study aimed to convert wastes generated during the extraction of oil from Camellia oleifera seeds, including the fruit shell (COFS) and seed cake (COSC), into fermentable feedstocks using pretreatment and enzymatic hydrolysis processes. The application of a green acid catalyst in the thermochemical pretreatment of the COFS and COSC mixture yielded the highest sugar of 28 g/L. Solid-state fermentation (SSF) was conducted on-site using various waste biomass substrates to produce enzymes for the saccharification process. This study found that COFS was the ideal substrate for generating SSF enzymes capable of breaking down lignocellulosic biomass. A novel enzymatic hydrolysis strategy was developed to minimize water consumption and enhance substrate utilization efficiency. By fine-tuning the enzymatic hydrolysis process, an additional sugar of 20.58 g/L was achieved using thermochemically pretreated solid residues and SSF enzymes. Standard techniques were used to analyze the raw materials, residual solids, and hydrolysates to assess the efficiency of each processing step. In general, the use of SSF enzymes and green pretreatment methods, reduction of water consumption in the process, and implementation of an efficient biomass utilization approach, enhance the overall efficiency and eco-friendliness of this study.
科研通智能强力驱动
Strongly Powered by AbleSci AI