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Integrated biorefinery processes for conversion of lignocellulosic biomass to value added materials: Paving a path towards circular economy
被引:186
作者:
Velvizhi, G.
[1
]
Balakumar, K.
[1
]
Shetti, Nagaraj P.
[2
]
Ahmad, Ejaz
[3
]
Pant, Kamal Kishore
[4
]
Aminabhavi, Tejraj M.
[2
]
机构:
[1] Vellore Inst Technol VIT, CO2 Res & Green Technol Ctr, Vellore 632014, Tamil Nadu, India
[2] KLE Technol Univ, Sch Adv Sci, Hubballi 580031, Karnataka, India
[3] Indian Inst Technol ISM, Dept Chem Engn, Dhanbad 826004, Bihar, India
[4] Indian Inst Technol, Dept Chem Engn, Delhi 110016, India
关键词:
Bioeconomy;
Biorefinery;
Closed-loop approach;
Value-added products;
Biomass;
LIFE-CYCLE ASSESSMENT;
LIGNIN DEPOLYMERIZATION;
ACID PRODUCTION;
PRETREATMENT;
ENERGY;
BIOETHANOL;
ANTIOXIDANT;
FEEDSTOCK;
CHEMICALS;
EFFICIENT;
D O I:
10.1016/j.biortech.2021.126151
中图分类号:
S2 [农业工程];
学科分类号:
0828 ;
摘要:
Lignocellulosic biomass is an effective and sustainable alternative for petroleum-derived fuels and chemicals to produce biofuels and bio-based products. Despite the high availability, the degradation of biomass is a substantial challenge. Hence, it is necessary to integrate several unit processes such as biochemical, thermochemical, physical, and catalytic conversion to produce wide range of bio-based products. Integrating these processes enhances the yield, reduces the reaction time, and can be cost-effective. Process integration could significantly lead to various outcomes which guides towards the circular economy. This review addresses integration of several biorefinery processes for the production of multifaceted products. In addition, modern and sustainable biorefinery technologies are discussed to pave the path towards circular economy through the closed-loop approach.
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页数:12
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