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Introduction to Recycling

Part of the Composites Science and Technology book series (CST)

Abstract

Recycling continues to contribute to the sustainable management of plastic solid wastes (PSWs) and it’s among the important approaches currently used for reducing the impacts of PSWs in the plastic industry. It provides opportunities for reducing quantities of wastes disposed, oil usage and carbon dioxide emissions. Further, opportunities in form of job creation, global warming reduction, reduction of virgin material consumption, reduction in landfill contamination etc. It also presents demerits such as being costly, contamination, littering, pollution etc. The chapter outlines the concept of recycling with particular attention to plastics. It discusses the two strategies of recycling: open-loop recycling and closed-loop recycling. These strategies are compared and the difference is that, open-loop recycling provides an opportunity for new product development while closed-loop is confined to the original products. Different recycling processes such as primary recycling, secondary (mechanical) recycling, tertiary recycling and energy recovery are discussed by focussing on the processes, merits and demerits. Recycling is contributing to the sustainable management of wastes and, because of advances in technologies and systems for segregating, collecting and reprocessing of recyclable wastes, it is rapidly expanding. It is creating new opportunities for integration with industries, communities and the governments.

Keywords

  • Recycling
  • Plastics
  • Strategies
  • Processes
  • Merits
  • Demerits

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References

  • Al-Sabagh AM, Yehia FZ, Eshaq G, Rabie AM, ElMetwally AE (2016) Greener routes for recycling of polyethylene terephthalate. Egypt J Petrol 25(1):53–64

    Google Scholar 

  • Al-Salem S, Lettieri P, Baeyens J (2009) Recycling and recovery routes of plastic solid waste (PSW): a review. Waste Manag 29:2625–2643

    CrossRef  CAS  Google Scholar 

  • Al-Salem SM, Lettieri P, Baeyens J (2009a) Thermal pyrolysis of high density polyethylene (HDPE). In: Proceedings of the Ninth European Gasification Conference: Clean Energy and Chemicals, Düsseldorf, Germany, 23–25 March

    Google Scholar 

  • Al-Salem SM, Lettieri P and Baeyens J (2010) The valorization of plastic solid waste (PSW) by primary to quaternary routes: From re-use to energy and chemicals. Prog Energy Combust Sci 36:103–129. https:/doi.org/10.1016/j.pecs.2009.09.001

    Google Scholar 

  • Angyal A, Miskolczi N, Bartha L (2007) Petrochemical feedstock by thermal cracking of plastic waste. J Anal Appl Pyrol 79:409–414

    Google Scholar 

  • Bartolome L, Imran M, Cho BG, Al-Masry WA, Kim DH (2012) Recent developments in the chemical recycling of PET. In: Achilias D (ed) Material recycling-trends and perspectives. s.l., InTech, ISBN 978-953-51-0327-1

    Google Scholar 

  • Bradbury M (2017) Resource center. https://www.buschsystems.com/resource-center/page/a-brief-timeline-of-the-history-of-recycling

  • Brems A, Baeyens J, Dewil R (2012) Recycling and recovery of post-consumer plastic solid waste in a European context. Therm Sci 16:669–685

    Google Scholar 

  • Clift R (1997) Overview clean technology—the idea and the practice. J Chem Technol Biotechnol 68(4):347–350

    Google Scholar 

  • Coelho T (2011) PET containers in Brazil: opportunities and challenges of a logistics model for post-consumer waste recycling. Resour Conserv Recycl 3(55):291–299

    Google Scholar 

  • Environmental Impact of Polymers (2014) sl: Hoboken ISTE Ltd/John Wiley and Sons Inc

    Google Scholar 

  • Federation BP (2008) Oil consumption, s.l.: s.n

    Google Scholar 

  • Francis R (2016) Recycling of polymers: methods, characterization and applications. Wiley, Hoboken, NJ

    CrossRef  Google Scholar 

  • Fukushima K, Lecuyer JM, Wei DS, Horn HW, Jones GO, Al-Megren HA, Alabdulrahman AM, Alsewailem FD, McNeil MA, Rice JE, Hedrick JL (2013) Advanced chemical recycling of poly(ethylene terephthalate) through organocatalytic aminolysis. Polym Chem 4(5):1610–1616

    Google Scholar 

  • Genta M, Iwaya T, Sasaki M, Goto M, Hirose T (2005) Depolymerization mechanism of poly(ethylene terephthalate) in supercritical methanol. Ind Eng Chem Res 44(11):3894–3900

    Google Scholar 

  • Ghaemy MMK (2005) Depolymerisation of poly (ethylene terephthalate) fiber wastes using ethylene. Glycol Polym Degrad Stab 90(3):570–576

    Google Scholar 

  • Grigore ME (2017) Methods of recycling, properties and applications of recycled thermoplastic polymers. Recycling 2(24):1–11

    Google Scholar 

  • Hopewell J, Dvorak R, Kosior E (2009) Plastics recycling: challenges and opportunities. Philos Trans R Soc Lond B Biol Sci 364:2115–2126

    Google Scholar 

  • Hydrocarbon processing (2019) Business trends: how plastics waste recycling could transform the chemical industry, s.l.: s.n

    Google Scholar 

  • Ignatyev IA, Thielemans W, Vander Beke B (2014)Recycling of polymers: a review. Chem Sus Chem 7(6):1579–1593

    Google Scholar 

  • Ivleva NP, Wiesheu AC, Niessner R (2017) Microplastic in aquatic ecosystems. J Ger Chem Soc 56(7):1720–1739

    Google Scholar 

  • Kumar S, Panda AK, Singh RK (2011) A review on tertiary recycling of high-density polyethylene to fuel. Resour Conserv Recycl 55:893–910

    Google Scholar 

  • Kunwar B, Cheng HN (2016)Plastics to fuel: a review. Renew Sustain Energy Rev 54:421–428

    Google Scholar 

  • Kwan CS, Takada H (2017) Release of additives and monomers from plastic wastes,the handbook of environmental chemistry. Springer, Berlin Heidelberg

    Google Scholar 

  • López-Fonseca R, Duque-Ingunza I, De Rivas B, Arnaiz S, Gutiérrez-Ortiz JI (2010) Chemical recycling of post-consumer PET wastes by glycolysis in the presence of metal salts. Polym Degrad Stab 95(6):1022–1028

    Google Scholar 

  • Lopez G, Artetxe M, Amutio M, Bilbao J, Olazar M (2017) Thermochemical routes for the valorization of waste polyolefinic plastics to produce fuels and chemicals. A review. Renew Sustain Energy Rev 73:346–368

    Google Scholar 

  • Maris J, Bourdon S, Brossard JM, Cauret L, Fontaine L, Montembault V (2018) Mechanical recycling: compatibilization of mixed thermoplastic wastes. Polym Degrad Stab 147:245–266

    Google Scholar 

  • Mohanraj C, Senthilkumar T, Chandrasekar M (2017) A review on conversion techniques of liquid fuel from waste plastic materials. Int J Energ Res 41(11):1534–1552

    Google Scholar 

  • Mwanza B (2018) An African reverse logistics model for plastic solid wastes. Ph.D. thesis. University of Johannesburg, Johannesburg

    Google Scholar 

  • Nikles DE, Farahat MS (2005) New motivation for the depolymerization products derived from poly(ethylene terephthalate) (PET) waste: a review. Macromol Mater Eng 290(1):13–30

    Google Scholar 

  • Park SH, Kim SH (2014) Poly (ethylene terephthalate) recycling for high value added textiles. Fash Text 1(1):1

    Google Scholar 

  • Paszun D, Spychaj T (1997) Chemical recycling of poly (ethylene terephthalate). Ind Eng Chem Res 36(4):1373–1383

    Google Scholar 

  • Patel M, von Thienen N, Jochem E, Worrell E (2000) Recycling of plastics in Germany. Resour Conserv Recycl 29:65–90

    Google Scholar 

  • Patterson J (2000) Continuous depolymerisation of poly (ethylene terephthalate) via reactive extrusion. https://repository.lib.ncsu.edu/bitstream/handle/1840.16/3783/etd

  • Pingale ND, Palekar VS, Shukla SR (2010) Glycolysis of postconsumer polyethylene terephthalate waste. J Appl Polym Sci 115(1):249–254

    Google Scholar 

  • Plastics Europe B (2016) Plastics—the Facts 2016, s.l.: PlasticsEurope Brussels (ed)

    Google Scholar 

  • Ragaert K, Delva L, Van Geem K (2017) Mechanical and chemical recycling of solid plastic waste. Waste Manag 69:24–58

    Google Scholar 

  • Saiter JM, Sreekumar PA, Youssef B (2011) Different ways for re-using polymer based wastes. the examples of works done in European countries, recent developments in polymer recycling. Transw Res Netw Publ 261–291

    Google Scholar 

  • Serrano DP, Aguado J, Escola JM (2012) Developing advanced catalysts for the conversion of polyolefinic waste plastics into fuels and chemicals. ACS Catal 2(9):1924–1941

    Google Scholar 

  • Shukla SR, Harad AM, Jawale LS (2009) Chemical recycling of PET waste into hydro of PET waste into hydrophobic textile dyestuffs. Polym Degrad Stab 94(4):604–609

    Google Scholar 

  • Singh N et al (2017) Recycling of plastic solid waste: a state of art review and future applications. Compos Part B Eng 115:409–422

    CrossRef  CAS  Google Scholar 

  • Tshifularo CA, Patnaik A (2020) Sustainable technologies for fashion and textiles woodhead publishing series in textiles . In: Recycling of plastics into textile raw materials and products. s.l.:s.n., pp 311–326

    Google Scholar 

  • Upasani PS, Jain AK, Save N, Agarwal US, Kelkar AK (2012) Chemical recycling of PET flakes into yarn. J Appl Polym Sci 123(1):520–525

    Google Scholar 

  • Wang H et al (2009) Glycolysis of poly(ethylene terephthalate) catalyzed by ionic liquids. Eur Polym J 45:1535–1544

    CrossRef  CAS  Google Scholar 

  • WRAP (2008) Study reveals carbon impact of bottling Australian wine in the UK in PET and glass bottles, s.l.: s.n

    Google Scholar 

Download references

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Correspondence to Bupe G. Mwanza .

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Mwanza, B.G. (2021). Introduction to Recycling. In: Parameswaranpillai, J., Mavinkere Rangappa, S., Gulihonnehalli Rajkumar, A., Siengchin, S. (eds) Recent Developments in Plastic Recycling. Composites Science and Technology . Springer, Singapore. https://doi.org/10.1007/978-981-16-3627-1_1

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