Cascading utilization of residual microalgal biomass: Sustainable strategies for energy, environmental and value-added product applications

被引：4
作者：
Sambasivam, Kavitha Munisamy [1 ]
Kuppan, Praveen [2 ]
Shashirekha, Viswanaathan [3 ]
Tamilarasan, Krishnamurthi [4 ]
Abinandan, Sudharsanam [2 ]
机构：
[1] VIT Univ, Res & Green Technol Ctr CO2, Vellore, India
[2] Univ Newcastle, Global Ctr Environm Remediat, Coll Engn Sci & Environm, Callaghan, NSW 2308, Australia
[3] Shri AMM Murugappa Chettiar Res Ctr MCRC, Chennai, Tamilnadu, India
[4] SRM Inst Sci & Technol, Dept Chem Engn, Kattankulathur 603203, India
来源：
BIORESOURCE TECHNOLOGY REPORTS | 2023年 / 23卷
关键词：
Microalgae; Circular economy; Biomass; Valorisation; Sustainability; PULSED ELECTRIC-FIELD; LIPID-EXTRACTED ALGAE; LIFE-CYCLE ASSESSMENT; WASTE-WATER TREATMENT; HYDROTHERMAL LIQUEFACTION; BIODIESEL PRODUCTION; CHLORELLA-VULGARIS; TECHNOECONOMIC ANALYSIS; BIOETHANOL PRODUCTION; METHANE PRODUCTION;
D O I：
10.1016/j.biteb.2023.101588
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Residual microalgal biomass, a byproduct of various microalgae-based processes, represents an abundant and underutilized resource with significant potential for sustainable energy production, environmental applications, and bioproduct development. The cascading approach seeks to maximize resource efficiency and minimize waste by utilizing residual microalgal biomass in a stepwise manner to produce multiple value-added products. This review presents the current research status of residual microalgal biomass applications, focusing on energy, environmental, and bioproduct sectors. It highlights the challenges and complexities associated with cascading utilization of residual microalgal biomass and proposes strategies for managing uncertainty, optimizing the process and introduces a model exemplifying the practical application of this approach. The review aims to provide a comprehensive understanding of the potential of residual microalgal biomass as a valuable resource and to encourage further research in this field to promote a sustainable and circular bioeconomy.
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页数：10
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