Current technological options for recycling packaging waste: Challenges and opportunities in India

Rumana Hossain, Bikesh Shrestha Ghinangju, Smitirupa Biswal, Heinz Schandl and Veena Sahajwalla

Wiley Interdisciplinary Reviews: Energy and Environment, 2024, vol. 13, issue 1

Abstract: Packaging in India comprises around 59% of total plastic consumption, with most of the waste originating from single‐use and short shelf‐life products. The plastic recycling industry is primarily made up of informal processing units which have predominantly been recycling Polyethylene terephthalate (PET) waste due to ease of availability, sorting, and higher upscale values than most other single‐use packaging. Other packaging, such as Polyethylene (PE) shopping bags, thin film and multi‐material packaging waste is either directed to downcycling, incineration or landfill. About 94% of total recycling in India is carried out through mechanical recycling, which comes through informal and fragmented recycling units. Most of the recycling units in India rely on rudimentary technologies. One example is a visual sorting system that involves manual handling to recycle plastic waste, which is resource and time intensive. There has been some advancement towards chemical and energy recovery techniques, but mostly been limited to pilot‐scale deployment. This article explores the existing and emerging technological options suitable for recycling post‐consumer flexible plastic packaging waste in India. It also discusses the status of multi‐material packaging waste, and the advancement being made for its recycling. The paper also explores India's increased momentum in the use of innovative recycling techniques, such as distributed recycling and manufacturing techniques and plastic waste in steel manufacturing. This article is categorized under: Climate and Environment > Ecosystem Services Climate and Environment > Circular Economy Emerging Technologies > Materials

Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1002/wene.500

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:bla:wireae:v:13:y:2024:i:1:n:e500

Ordering information: This journal article can be ordered from
http://www.blackwell ... bs.asp?ref=2041-8396

Access Statistics for this article

Wiley Interdisciplinary Reviews: Energy and Environment is currently edited by Peter Lund and John Byrne

More articles in Wiley Interdisciplinary Reviews: Energy and Environment from Wiley Blackwell
Bibliographic data for series maintained by Wiley Content Delivery ().