A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential

Vinoth Kumar Ponnusamy; Dinh Duc Nguyen; Jeyaprakash Dharmaraja; Sutha Shobana; J. Rajesh Banu; Rijuta Ganesh Saratale; Soon Woong Chang; Gopalakrishnan Kumar

doi:10.1016/j.biortech.2018.09.070

A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential

Vinoth Kumar Ponnusamy, Dinh Duc Nguyen, Jeyaprakash Dharmaraja, Sutha Shobana, J. Rajesh Banu, Rijuta Ganesh Saratale, Soon Woong Chang, Gopalakrishnan Kumar

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Review article › peer-review

260 Citations (Scopus)

Abstract

In recent years, lignin valorization is commercially an important and advanced sustainable process for lignocellulosic biomass-based industries, primarily through the depolymerization path. The conversion of the lignin moieties into biofuels and other high value-added products are still challenging to the researchers due to the heterogeneity and complex structure of lignin-containing biomass. Besides, the involvement of different microorganisms that carries varying metabolic and enzymatic complex systems towards degradation and conversion of the lignin moieties also discussed. These microorganisms are frequently short of the traits which are obligatory for the industrial application to achieve maximum yields and productivity. This review mainly focuses on the current progress and developments in the pretreatment routes for enhancing lignin degradation and also assesses the liquid and gaseous biofuel production by fermentation, gasification and hybrid technologies along with the biorefinery schemes which involves the synthesis of high value-added chemicals, biochar and other valuable products.

Original language	English
Pages (from-to)	462-472
Number of pages	11
Journal	Bioresource technology
Volume	271
DOIs	https://doi.org/10.1016/j.biortech.2018.09.070
Publication status	Published - 2019 Jan

Bibliographical note

Funding Information:
The authors thank the Ministry of Science and Technology-Taiwan ( MOST105-2113-M-037-019-MY2 ), Kaohsiung Medical University (KMU)-Taiwan and Research Center for Environmental Medicine-KMU for research grant supports. Author GK would like to acknowledge the financial assistance from Ton Duc Thang University, Vietnam. This work was supported by the New & Renewable Energy Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning ( KETEP ) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20173010092470 ). One of the author RGS acknowledge Dongguk University Seoul, South Korea under research fund 2018–2020.

Publisher Copyright:
© 2018 Elsevier Ltd

All Science Journal Classification (ASJC) codes

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.biortech.2018.09.070

Cite this

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title = "A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential",

abstract = "In recent years, lignin valorization is commercially an important and advanced sustainable process for lignocellulosic biomass-based industries, primarily through the depolymerization path. The conversion of the lignin moieties into biofuels and other high value-added products are still challenging to the researchers due to the heterogeneity and complex structure of lignin-containing biomass. Besides, the involvement of different microorganisms that carries varying metabolic and enzymatic complex systems towards degradation and conversion of the lignin moieties also discussed. These microorganisms are frequently short of the traits which are obligatory for the industrial application to achieve maximum yields and productivity. This review mainly focuses on the current progress and developments in the pretreatment routes for enhancing lignin degradation and also assesses the liquid and gaseous biofuel production by fermentation, gasification and hybrid technologies along with the biorefinery schemes which involves the synthesis of high value-added chemicals, biochar and other valuable products.",

author = "Ponnusamy, {Vinoth Kumar} and Nguyen, {Dinh Duc} and Jeyaprakash Dharmaraja and Sutha Shobana and Banu, {J. Rajesh} and Saratale, {Rijuta Ganesh} and Chang, {Soon Woong} and Gopalakrishnan Kumar",

note = "Funding Information: The authors thank the Ministry of Science and Technology-Taiwan ( MOST105-2113-M-037-019-MY2 ), Kaohsiung Medical University (KMU)-Taiwan and Research Center for Environmental Medicine-KMU for research grant supports. Author GK would like to acknowledge the financial assistance from Ton Duc Thang University, Vietnam. This work was supported by the New & Renewable Energy Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning ( KETEP ) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20173010092470 ). One of the author RGS acknowledge Dongguk University Seoul, South Korea under research fund 2018–2020. Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd",

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AU - Banu, J. Rajesh

AU - Saratale, Rijuta Ganesh

AU - Chang, Soon Woong

AU - Kumar, Gopalakrishnan

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A review on lignin structure, pretreatments, fermentation reactions and biorefinery potential

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

UN SDGs

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