A review of recent trends and status of plastics recycling in industries
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Abstract
This paper reviews and analyses the trends in plastic recycling processes and current practices. The aim is to delineate the effectiveness and efficiency of each technique. The analysis derives from over ninety-five peer-reviewed articles sourced from reputable repositories. The research focuses on a fourteen-year data span (2006 through 2019) to elicit the most recent developments in the field. Detailed analysis and description of each method prepare fertile ground for highlighting the most efficient recycling technique for various plastic types. Based on the study, a glaring waning of recourse to primary recycling is evident, while there is a significant intensification of both research and applicability of secondary and tertiary recycling technologies. Categorically, secondary recycling seems to be the most applicable technique within the study stretch. The results show that there is an upsurge of recommendations for further works on sustainable recycling processes, with much attention to automation, cost efficiency, and green environment. Towards this direction, a vast majority of developing countries are yet to embrace the latest trends, from the standpoint of this research.
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References
Romph TJd, Calster GV. REACH in a circular economy: the obstacles for plastics recyclers and regulators. Review Eur. 2018;27(3):267-77.
Hulvej M, Jaroslav F. Production planning and production levelling. Comenius Manag Review. 2015;9(1):41-52.
Cervantes DET, Martinez AL, Hernandez MC, Cortazar ALGD. Using indicators as a tool to evaluate municipal solid waste management: a critical review. Waste Manag. 2018;80:51-63.
Rajendran S, Scelsi L, Hodzic A, Soutis C, Maadeed AAM. Environmental impact assessment of composites containing recycled plastics. Resour Conservat Recycl. 2012;60:131-9.
Gradus RH, Nillesen PH, Dijkgraaf E, Koppen RJV. The cost effectiveness analysis for incineration for recycling of Dutch household plastic waste. Ecol Econ. 2017;135:22-8.
Sherrif KM, Subramanian N, Rahman S, Jayaram J. Integrated optimization model and methodology for plastics recycling: Indian empirical evidence. J cleaner prod. 2017;707-17.
Vasudeo RA, Abitha VK, Vinayak K, Jayaja P. Gaikwad S. Sustainable development through feedstock recycling of plastic wastes. Macromol Symp. 2016;362(1):39-51.
Mikulionok I. Pre-treatment of recycled polymer raw material. J Appl Chem. 2011;83:1105-13.
Soto JM, Bazquez G, Calero M, Quesada L, Godoy V, Martin L, et al. A real case study of mechanical recycling as an alternative for managing of polyethylene plastic film presented in mixed municipal waste. J cleaner prod. 2018;203:777-87.
Bhattacharjee S, Bajwa DS. Degradation in the mechanical and thermo- mechanical properties of natural fibre filled polymer composites due to recycling. Construct Build Mater. 2018;172:1-9.
Bajracharya RM, Manalo AC, Karunasena W, Lau KT. An overview of mechanical properties and durability of glass-fibre reinforced recycled mixed plastic waste composites. Mater Des. 2014;62:98-112.
Briassoulis D, Hiskakis M, Babou E. Technical specifications for mechanical recycling of agricultural plastic waste. J Waste Manag. 2013;33:1515-30.
Cornell DD. Biopolymers in the existing post-consumer plastic recycling stream. J Polymer Environ. 2007;15: 295-9.
Wu H, Lv S, He Y, Qu JP. The study of the thermochemical degradation and mechanical properties of PET recycled by industrial-scale elongation processing. Polymer Test. 2019;77:105882.
Koshti R, Mehta L, Samarth N. Biological recycling of polyethylene terephthalate: A mini review. J Polymer Environ. 2018;26:3520-9.
Raheem AB, Noor ZZ, Hassan A, Hamid MKA, Samsudin SA, Sabeen AH. Current developments in chemical recycling of post consumer polyethylene terephthalate wastes for new materials production: A review. J cleaner prod. 2019;225:1052-64.
Kumar A, Samadder S, Kumar N, Singh C. Estimation of the generation rate of different types of plastic wastes and possible revenue recovery from informal recycling. Waste manag. 2018;79:781-90.
Satapathy S. An analysis of barriers for plastic recycling in the Indian plastic industry. Benchmark Int J. 2017;24:415-30.
Hahladakis JN, Iacovidou E. An overview of the challenges and trade-offs in closing the loop of post-consumer plastic waste (PCPW): focus on recycling. J Hazard Mater. 2019;380:120-887.
Istrate OM, Chen B. Structure and properties of clay/recycled plastic composites. Appl Clay Sci. 2018;156:144-51.
Miller L, Soulliere K, Beaulieu SS, Tseng, Tam S, Tam E. Challenges and alternatives to plastic recycling in the automotive sector. Mater. 2014;7(8):5883-902.
Kumara S, Pandaa A, Singh R. A review on tertiary recycling of high density polyethylene to fuel. Resour Conservat Recycl. 2011;55:893-910.
Achilias DD, Giannoulis A, Papageorgiou G. Recycling of polymers from plastic packaging materials using the dissolution-reprecipitation. Polymer Bull. 2009;63:449-65.
Kuik SS, Kaihra T, Fujii N, Kokuryo D. Production planning and inventory control in a remanufacturing production system. Proceedings of the 4th IIAE International conference on industrial Application Engineering; 2016 Mar 26-30; Beppu, Japan. Japan: The Institute of Industrial applications engineers; 2016.
Palos R. Gutierrez A, Vela FJ, Mana JA, Hita I, Asueta A, et al. Assessing the potential of the recycled plastic slow pyrolysis for the production of streams attractive for refineries. J Anal Appl Pyrol. 2019;142:104668.
Cagnetta G. Zhang K, Zhang Q, Huang J, Yu G. Mechanochemical pre-treatment for viable recycling of plastic waste containing haloorganics. J waste manag. 2018;75:181-6.
Thanh NP, Matsui Y, Fujiwara T. Assessment of plastic waste generation and its potential recycling of household solid waste in Can Tho City, Vietnam. Environ Monit Assess. 2011;175(1-4):23-35.
Singh N, Hui D, Singh R, Ahuja I, Feo L, Franternali F. Recycling of plastic solid waste: A state of art review and future applications. Compos B Eng. 2017;115:409-42.
Compactor Management Company, Processes, strategies and benefits of plastics recycling. [Internet]. 2020 [Cited 2019 Dec]. Available from: www.norcalcompactors.net/processes-stages-benefits-plastics-recycling/.
Cook A. Plastic recycling. In: Global Dimension in engineering education, editor. Case studies for developing globally responsible engineers. Barcelona: Global Dimension in engineering education; 2015. p. 1-20.
Maris J, Bourdon S, Brossard M, Cauret L, Fontaine L. Mechanical recycling: compatibilization of mixed thermoplastic wastes. Polymer Degrad Stabil. 2018;147:245-66.
Malik N, Kumar P, Shrivastava S, Ghosh SB. An overview on PET waste recycling for application in packaging. Int J Plast Tech. 2017;21:1-24.
Dahlbo H, Poliakova V, Myllari V, Sahimaa O, Anderson R. Recycling potential of post-consumer plastic packaging waste in Finland. Waste manag. 2018;71:52-61.
Hahladakis JN, Purnell P, Lacovidou E, Velis CA, Atseyinku M. Post-consumer plastic packaging waste in England: assessing the yield of multiple collection- recycling schemes. Waste manag. 2018;75:149-59.
Brouwer M, Velzen UTV, Augustinus A, Soethoudt H, Meester SD, Ragaert K. Predictive model for the Dutch post-consumer plastic packaging recycling system and implications for the circular economy. Waste manag. 2018;71:62-85.
Al-Salem S, Anteleva A, Constantinou A, Manos G, Dutta A. A review on thermal and catalytic pyrolysis of plastic solid waste (PSW). J environ manag. 2017;197:177-98.
Gharde S, Kandasubramanian B. Mechanothermal and chemical recycling methodologies for the fibre reinforced plastic. Environ tech Innovat. 2019;14:100-331.
Jnr AKL, Yunana D, Kamsouloum P, Webster M, Wilson DC, Cheeseman CR. Recycling waste plastics in developing countries: use of low density polyethylene water sachets to form plastic bonded sand blocks. Waste manag. 2018;80:112-8.
Fauster KR, Klein A, Blees E, Feuchter M. Mechanical recyclability of technical biopolymers: potential and limits. Polymer test. 2017;64:287-95.
Horodytska O, Valdes F, Fullana A. Plastic flexible film waste management-a state of art review. Waste manag. 2018;77:413-25.
Faraca G, Astrup T. Plastic waste from recycling centres: Characterization and evaluation of plastic recyclability. Waste manag. 2019;95:388-98.
Delva L, Hubo S, Cardon L, Ragaert K. On the role of flame retardants in mechanical recycling of solid plastic waste. Waste manag. 2018;82:198-206.
Gu F, Guo J, Zhang W, Summers PA, Hall P. From plastic waste to industrial raw materials: A life cycle assessment of mechanical plastic recycling practice based on a real-world case study. Sci Total Environ. 2017;601-602:1192-207.
Li J, Xu Z. Compound tribo-electrostatic separation for recycling mixed plastic waste. J Hazard Mater. 2019; 367:43-9.
Lazarevica D, Aoustin E, Buclet N, Brandt N. Plastic waste management in the context of a European recycling society: Comparing results and uncertainties in a life cycle perspective. Resour Conservat Recycl. 2010;55:246-59.
Silveira A, Cella M, Tanabe E, Beruol D. Application of tribo-electrostatic separation in recycling of plastic wastes. Process strat environ protect. 2018;144: 219-28.
Shuiab NA, Mativenga PT. Energy demand in mechanical recycling of glass fibre reinforced thermoset plastic composites. J cleaner prod. 2016;120:198-206.
Dhawan R, Bisht BMS, Kumar R, Kumar S, Dhawan S. Recycling of plastic waste into tiles with reduced flammability and improved tensile strength. Process Saf Environ Protect. 2019;124:299-307.
Nkwchukwu OI, Chima CH, Ikenna AO, Albert L. Focus on potential environmental issues on plastic world towards a sustainable plastic recycling in developing countries. Int J Ind Chem. 2013;4:34.
Li J, Li C, Liao Q, Xu Z. Environmental friendly technology for rapid on line recycling of acrylonitrile butadiene styrene polystyrene and polypropylene using near infrared spectroscopy. J cleaner prod. 2019;213:838-44.
Ragaert, K., Delva, L. & Geemb, K. V. Mechanical and chemical recycling of solid plastic waste. Waste management, 2017;69:24-58.
Wu ZW, Liu GF, Song SX, Pan SB. Regeneration and recycling of waste thermosetting plastics based on mechanical thermal coupling fields. Int J precis eng manuf. 2014;15:2639-47.
Eriksen M, Christiansen J, Daugaard A, Astrup T. Closing the loop for PET, PE AND PP waste from households: Influence of material properties and product design for plastic recycling. Waste manag. 2019;96:75-85.
Strangl M, Schlummer M, Maeurer A, Buettner A. Comparison of the odorant composition of post-consumer high density polyethylene waste with corresponding recycled and virgin pellets by combined instrumental and sensory analysis. J cleaner prod. 2018;181:599-607.
Chena Y. Cui Z, Cui X, Liu W, Wanga XX, Li X, Li S. Life cycle assessment of end of life treatments of plastic waste in China. Resour Conservat Recycl. 2019;146:348-57.
Rahim R, Aziz A, Aman A. Carbob dioxide emission reduction through cleaner production strategies in a recycled plastic resins producing plant. J cleaner prod. 2017;14:1067-73.
Kamimura A, Akinari Y, Watanabe T, Yamada K, Tomonaga F. Efficient chemical recycling of waste fibre reinforced plastics: use of reduced amounts of dimethylaminopyridine and activated charcoal for the purification of recovered monomer. J Mater Cy Waste Manag. 2010;12:93-7.
Nakatani J, Hirao M. Multicriteria design of plastic recycling based on quality information and environmental impacts. J Ind Ecol. 2011;15:228-44.
Pacheco EBAV, Ronchetti LM, Masante E. An overview of plastic recycling in RIA de Janeiro. Resour Conservat Recycl. 2012;60:140-6.
Mastellone ML. A feasibility assessment of an integrated plastic waste system adopting mechanical and thermo chemical conversion process. Resour Conservat Recycl. 2019;4:100017.
Chandrasekran SR, Sharma BK. From waste to resources: How to integrate plastic recycling into the production cycle of plastics. In: Salem SM, editor. Champaign Illinois: William Andrew; 2019. p. 345-64.
Park CH, Jeon HS, Yu HS, Han OH, Park JK. Application of electrostatic separation to the recycling of plastic wastes: separation of PVC, PET and ABS. Environment, Science and Technology, 2008;42(1):249-55.
Wang H, Zhang Y, Wang C. Surface modification and selective floatation of waste plastics for effective recycling-a review. Separ Purif Tech. 2019;226:75-94.
Sharuddin SDA, Abnisa F, Daud WMAW, Aroua MK. Energy recovery from pyrolysis of plastic waste: Study on non-recycled plastics (NRP) data as the real measure of plastic waste. Energy conservat manag. 2017;148:925-34.
Devasahayam S, Raju GB, Hussain CM. Utilization and recycling of end of life plastics for sustainable and clean industrial process including the iron and steel industry. Mater Sci Energy Tech. 2019;2:634-46.
Wu G, Li J, Xu Z. Triboelectrostatic separation for granular plastic waste recycling. Waste manag. 2013;33:585-97.
Pivnenko K, Granby K, Eriksson E, Astrup T. Recycling of plastic wastes: Screening of brominated flame retardants. Waste manag. 2017;69:101-9.
Serranti S, Bonifazi G. Techniques for separation of plastic wastes. In: Pacheco-Torgal F, Khatib J, Colangelo F, Tuladhar R, editors. Use of recycled plastics in eco-efficient concrete. United Kingdom: Woodhead publishing; 2019. p. 9-37.
Bauer M, Lehnur M, Schwabl D, Flachberger H, Kranzinger L, Romberger R. Sink-float density separation of post-consumer plastics for feedstock recycling. J Mater Cy Waste Manag. 2018;20:1781-91.
Bonifazi G, Capobianco G, Serranti S. A hierarchical classification approach for low density (LDPE) and high density polyethylene (HDPE) in mixed plastic waste based on short wave infrared hyper spectral imaging. Spectrochim Acta Mol Biomol Spectros. 2018;198:115-22.
Wang Z, Peng B, Huang Y, Sun G. Classification for plastic bottles recycling based on image recognition. Waste manag. 2019;88:170-81.
Bouhamri N, Zelmat ME, Tilmatine A. Micronized plastic waste recycling using two-disc tribo-electro static separation process. Adv Powder Tech. 2019;30:625-31.
Richard GM, Mario M, Javier TN, Susana T. Optimization of the recovery of plastics of recycling by density media separation cyclones. Resour Conservat Recycl. 2011;55:472-82.
Zheng Y, Xu JBJ, Li X, Zhang Y. A discrimination model in waste plastics sorting using NIR hyper spectral imaging system. Waste manag. 2018;72:87-98.
Picunto C, Alassali A, Sundermann Michel, Godosi Z, Picunto P, Kuchta K. Decontamination and recycling of agrochemical plastic packaging waste. J Hazard Mater. 2020;381:120-965.
Capitain C, Ross-Jones J, Mohring S, Tippkotter N. Differential scanning calorimetry for quantification of polymer biodegradability in compost. Int biodeterioration biodegradation. 2020;149:104194.
Lohse S, Osmanson AT. Separation of metal and plastic wastes from wire and cable manufacturing for effective recycling. Resour Conservat Recycl. 2018;139:251-8.
Strangl M, Ortner E, Buettner A. Evaluation of the efficiency of odour removal from recycled HDPE using a modified recycling process. Resour Conservat Recycl. 2019;146:89-97.
Beltran FR, Infante C, Orden MUDL, Urreaga JM. Mechanical recycling of poly (lactic acid) Evaluation of a chain extender and a peroxide as additives for upgrading the recycled plastic. J cleaner prod. 2019;219:46-56.
Erenkov OY. Intensification of thermoplastics polymers recycling. Chem Petrol Eng. 2017;53:36-8.
Volpato N, Kretschek D, Foggiatto JA, Cruz CMG. Experimental analysis for an extrusion system for additive manufacturing based on polymer pellets. Int J Adv Mater Tech. 2015;81:1519-431.
Goto M. Chemical recycling of plastics using subs and superficial fluids. J superficial fluid. 2009; 47:500-507.
Chen F, Zhou Q, Bu R, Yang F, Li W. Kinetics of poly (ethylene terepthalate) fiber glycolysis in ethylene glycol. Fibers polymer. 2015;16(6):1213-9.
Sert E, Yılmaz E, Atalay FS. Chemical recycling of polyethylene terepthalate by glycolysis using deep eutectic solvents. J Polymer Environ. 2019;27:2956-62.
Ros SD. Braido RS, Cstro NLdSe, Branda AL, Schwaab M, Pinto JC. Modelling the chemical recycling of cross-linked poly (methyl methacrylate) Kinetics of depolymerisation. J Anal Appl Pyrol. 2019;144:104706.
Barboza E, Lopez D, Amico S, Ferreira C. Determination of a recyclability index for PET glycolysis. Resour Conservat Recycl. 2008;53:122-8.
Han M. Depolymerisation of PET bottle via methanolysis and hydrolysis. In: Thomas S, Rane A, Kanny K, Abitha VK, Thomas MG, editors. Recycling of polyethylene terephthalate bottles. USA: William Andrew; 2019. p. 85-108.
Lorenzetti C, Manaresi P, Berti C, Barbiroli G. Chemical recovery of useful chemicals from polyester (PET) Waste for resource conservation: a survey of state of the art. J Polymer Environ. 2006;14:1-13.
Tominaga A, Sekiguch H, Nakano R, Yao S, Takatori E. Advanced recycling process for waste plastics based on physical degradation theory and its stability. J Mater Cy Waste Manag. 2019;21:116124.
Viana M. Chemical recycling of PET by catalysed glycolysis: Kinetics of the heterogeneous reaction. Chem Eng J. 2011;173:210.
Peeters JR, Vanegas P, Tange L, Houwelingen JV, Duflou JR. Closed loop recycling of plastics containing flame retardants. Resour Conservat Recycl. 2014;84:35-43.
Oliyeux G, Bailleul JL, Salle ELGL. Chemical recycling of glass fibre reinforced composites using sub critical water. Compos Appl Sci Manuf. 2012;43:1809-18.
Dewulf W, Wanger F, Bracquene E, Peeters JR, Joost RD. Diversified recycling strategies for high end plastics: Technical feasibility and impact assessment. CIRP Annals- Manuf Tech. 2019;1:29-32.
Miandad R, Barakata MA, Aburiazaizaa AS, Rehanb M, Nizamib AS. Catalytic pyrolysis of plastic waste: a review. Process Saf Environ Protect. 2016;102:822-38.
Brown LJ, Collard FX, Gorgens J. Pyrolysis of fibre residues with plastic contamination from a paper recycling mill: Energy recovery. Energ Convers Manag. 2017;133:110-7.
Antelava A, Damilos S, Hafeez S, Mnos G, Al-Salem SM, Sharma BK, Kohli K, Constantinou A. Plastic solid waste (PSW) in the context of life cycle assessment (LCA) and sustainable management. Environ manag. 2019;64:230-44.
Gobin K, Manos G. Polymer degradation to fuels over micro porous catalysts as a novel tertiary plastic recycling model. Polymer Degrad Stabil. 2004;83:267-79.
Caballero B, Marco Id, Adrados A, Lopez-Urionabarrenechea A, Solar J, Gastelu N. Possibilities and of pyrolysis for recycling plastic rich waste streams rejected from phones recycling plants. Waste manag. 2016;57:226-34.
Wang Cq, Wang H, Fu Jg, Liu Yn. Floatation separation of waste plastics for recycling-A review. Waste manag. 2015;41:28-38.
Belokon T, Kurganova YA, Bragin D, Kovalev M. Increasing the efficiency of the recycling of polypropylene-polyethylene raw materials. Russ Metall. 2017;13:1099-102.