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Sökning: id:"swepub:oai:DiVA.org:hb-27143" > Exploring the poten...

Exploring the potential of ligninolytic armory for lignin valorization : A way forward for sustainable and cleaner production

Bilal, Muhammad (författare)
Huaiyin Institute of Technology, China
Qamar, Sarmad Ahmad (författare)
East China University of Science and Technology, China
Yadav, Vivek (författare)
Northwest A&F University, China
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Cheng, Hairong (författare)
Shanghai Jiao Tong University, China
Khan, Mujeeb (författare)
King Saud University, Saudi Arabia
Adil, Syed Farooq (författare)
King Saud University, Saudi Arabia
Taherzadeh, Mohammad J, 1965- (författare)
Högskolan i Borås,Akademin för textil, teknik och ekonomi
Iqbal, Hafiz M. N. (författare)
School of Engineering and Sciences, Mexico
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 (creator_code:org_t)
Elsevier BV, 2021
2021
Engelska.
Ingår i: Journal of Cleaner Production. - : Elsevier BV. - 0959-6526 .- 1879-1786. ; 326
Relaterad länk:
https://urn.kb.se/re...
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https://doi.org/10.1...
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  • Forskningsöversikt (refereegranskat)
Abstract Ämnesord
Stäng  
  • Lignin is a key structural constituent of lignocellulosic biomasses that have substantial untapped potential to substitute environmentally unfriendly and non-renewable fossil-based resources. Unfortunately, multifaceted composition, heterogeneity, and structural recalcitrance of the lignin are the biggest technical challenges for its effective deconstruction and bioconversions to an array of bio-based products, e.g., specialty chemicals and biomaterials. Physicochemical methods for lignin depolymerization require strict reaction conditions, high en-ergy to execute processes, and environmental apprehensions. In contrast, biological platforms harnessing the catalytic potentiality of microorganisms and their robust enzymatic armory are thought to be efficient means for lignin decomposition. Enzymes, derived from natural origin, are highly proficient and eco-friendly biocatalysts that manifest high selectivity, require milder reaction conditions, and reduce resource requirements. The utili-zation of enzymes for lignin conversion and pre-treatment of biomass for detergent, textile, pulp and papers, and food sector applications has been investigated for decades. Herein, we reviewed lignin bioconversion by bio-logical means, focusing on ligninolytic enzyme-assisted pretreatment approaches. In the first half, we outlined the lignin as a multipurpose raw feedstock, fixation of CO2 to lignin biosynthesis and tailored lignin approach, and sources and types of lignin. The bio-based pre-treatment approaches for lignin depolymerization, including white-rot fungi, brown-rot fungi, bacteria, and ligninolytic enzymes, i.e., manganese peroxidase (MnP) lignin peroxidase (LiP), Laccase (Lac), versatile peroxidase (VP), and dye-decolorizing peroxidases (DyP) are thor-oughly vetted in the second half.

Ämnesord

NATURVETENSKAP  -- Biologi -- Mikrobiologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Microbiology (hsv//eng)

Nyckelord

Lignin biotransformation
Sustainable
Bio-catalysis
White-rot fungi
Bacteria
Ligninolytic enzymes
Cleaner production
Resource Recovery
Resursåtervinning

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