生物炼制
木质纤维素生物量
生物量(生态学)
生物能源
可再生能源
环境科学
制浆造纸工业
生物燃料
生化工程
生物技术
废物管理
农学
工程类
生物
电气工程
作者
Anh Tuan Hoang,Sandro Nižetić,Hwai Chyuan Ong,Cheng Tung Chong,A.E. Atabani,Van Viet Pham
标识
DOI:10.1016/j.jenvman.2021.113194
摘要
The production of chemicals and fuels from renewable biomass with the primary aim of reducing carbon footprints has recently become one of the central points of interest. The use of lignocellulosic biomass for energy production is believed to meet the main criteria of maximizing the available global energy source and minimizing pollutant emissions. However, before usage in bioenergy production, lignocellulosic biomass needs to undergo several processes, among which biomass pretreatment plays an important role in the yield, productivity, and quality of the products. Acid-based pretreatment, one of the existing methods applied for lignocellulosic biomass pretreatment, has several advantages, such as short operating time and high efficiency. A thorough analysis of the characteristics of acid-based biomass pretreatment is presented in this review. The environmental concerns and future challenges involved in using acid pretreatment methods are discussed in detail to achieve clean and sustainable bioenergy production. The application of acid to biomass pretreatment is considered an effective process for biorefineries that aim to optimize the production of desired products while minimizing the by-products. • Main composition of lignocellulosic biomass was presented. • Key variables in biomass pretreatment process using acid were reviewed. • Efficiency of various acid-based biomass pretreatment was evaluated in detail. • Application of acid-pretreatment is an effective method for the biorefineries. • The economic feasibility of acid pretreatment should be further investigated.
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