生物燃料
生物炼制
木质纤维素生物量
原材料
生物量(生态学)
生产(经济)
生化工程
环境科学
废物管理
制浆造纸工业
生物技术
业务
工程类
化学
经济
农学
有机化学
宏观经济学
生物
作者
Wai Yan Cheah,Revathy Sankaran,Pau Loke Show,Tg Nilam Baizura Tg Ibrahim,Kit Wayne Chew,Alvin B. Culaba,Jo Shu Chang
标识
DOI:10.18331/brj2020.7.1.4
摘要
Lignocellulosic biomass has been recognized as promising feedstock for biofuels production. However, the high cost of pretreatment is one of the major challenges hindering large-scale production of biofuels from these abundant, indigenously-available, and economic feedstock. In addition to high capital and operation cost, high water consumption is also regarded as a challenge unfavorably affecting the pretreatment performance. In the present review, advances in lignocellulose pretreatment technologies for biofuels production are reviewed and critically discussed. Moreover, the challenges faced and future research needs are addressed especially in optimization of operating parameters and assessment of total cost of biofuel production from lignocellulose biomass at large scale by using different pretreatment methods. Such information would pave the way for industrial-scale lignocellulosic biofuels production. Overall, it is important to ensure that throughout lignocellulosic bioethanol production processes, favorable features such as maximal energy saving, waste recycling, wastewater recycling, recovery of materials, and biorefinery approach are considered.
科研通智能强力驱动
Strongly Powered by AbleSci AI