Recent advances in lignocellulosic and algal biomass pretreatment and its biorefinery approaches for biochemicals and bioenergy conversion

文献类型： 外文期刊

第一作者： Zhang, Yue

作者： Zhang, Yue;Sun, Xinwei;Zhang, Zengqiang;Awasthi, Mukesh Kumar;Ding, Zheli;Zhang, Yue;Hossain, Md Shahadat;Kumar, Deepak;Maurya, Rupesh;Singh, Vijai;Yang, Yulu;Salama, El-Sayed;Sindhu, Raveendran;Binod, Parameswaran

作者机构：

关键词： Lignocellulosic biomass; Algal biomass; Pretreatment; Biorefinery; Life cycle assessment

期刊名称：BIORESOURCE TECHNOLOGY （ 影响因子：11.889； 五年影响因子：11.139 ）

ISSN： 0960-8524

年卷期： 2023 年 367 卷

页码：

收录情况： SCI

摘要： As the global demand for sustainable energy increases, lignocellulosic (such as agricultural residues, forest biomass, municipal waste, and dedicated energy crops) and algal (including macroalgae and microalgae) biomass have attracted considerable attention, because of their high availability of carbohydrates. This is a potential feedstock to produce biochemical and bioenergy. Pretreatment of biomass can disrupt their complex structure, increasing conversion efficiency and product yield. Therefore, this review comprehensively discusses recent advances in different pretreatments (physical, chemical, physicochemical, and biological pretreatments) for lignocellulosic and algal biomass and their biorefining methods. Life cycle assessment (LCA) which enables the quantification of the environmental impact assessment of a biorefinery also be introduced. Biorefinery processes such as raw material acquisition, extraction, production, waste accumulation, and waste conversion are all monitored under this concept. Nevertheless, there still exist some techno-economic barriers during bio-refinery and extensive research is still needed to develop cost-effective processes.

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