Lignocellulosic biomass as renewable feedstock for biodegradable and recyclable plastics production: A sustainable approach

Tirath Raj, K. Chandrasekhar, A. Naresh Kumar and Sang-Hyoun Kim

Renewable and Sustainable Energy Reviews, 2022, vol. 158, issue C

Abstract: Rapid increment in fossil-derived single-use plastic disposal has led to human-made plastic mountains and leading to ecological imbalance. Therefore, the development of alternative environmentally friendly, biodegradable, and biobased plastics using lignocellulosic biomass renders sustainability. Lignocellulosic biomass offers an unprecedented opportunity to produce renewable fuels, chemicals, and materials for the replacement of fossils-based derivatives. The present review comprehensively delineates the potential of lignocellulosic biomass to produce biodegradable and recyclable plastics and plastic composites. Initially, various available pretreatment methods for the deconstruction of natural recalcitrance for fuel and chemical production are summarized, along with the challenges and scope of the integrated biorefinery approach. Energy chemicals such as ethanol, hydrogen produced under biorefinery approach may serve as precursor for bioplastics productions for sustainable bio future. Recyclable and biodegradable polymers such as polyglycolic acid, polyhydroxyalkanoates, polylactic acid, polybutylene succinate, polyvinyl alcohol, biobased polyethylene, biobased polyethylene terephthalate and cellulose acetate have been critically reviewed. Furthermore, the limitations, hurdles, and future scope of commercially available biorefinery industries are deliberated. Thus, technical development and integration in current biorefinery could promote the economical production of biobased biodegradable and recyclable plastics, simultaneously addressing waste biomass utilization constraints.

Keywords: Bioplastic; Polyhydroxyalkanoates; Lactic acid; Biocomposites; Pretreatment (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S1364032122000582
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:rensus:v:158:y:2022:i:c:s1364032122000582

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/journaldescription.cws_home/600126/bibliographic
http://www.elsevier. ... 600126/bibliographic

DOI: 10.1016/j.rser.2022.112130

Access Statistics for this article

Renewable and Sustainable Energy Reviews is currently edited by L. Kazmerski

More articles in Renewable and Sustainable Energy Reviews from Elsevier
Bibliographic data for series maintained by Catherine Liu ().