Abstract
Recycling of wastepaper is an effective way to achieve the sustainable paper manufacturing regarding sustainable development goals. Focusing on the mixed wastepaper sorting, recovery of suitable papers for deinking purpose and minimizing the impurities were developed in this study. In a wastepaper sorting process, each equipment has its own role in increasing recycling performance. In this study, disc screen was applied and evaluated for sorting of the mixed wastepaper considering independent variables such as inclination, velocity and moisture content. Response surface method was applied for design of the experiments. Sorting efficiency of 100% was achieved in two conditions: 1–20% inclination, 20 Hz velocity and 5% moisture content; 2–10% inclination, 20 Hz velocity and 0% moisture content. It can be concluded that the adverse effect of wastepaper’s moisture can be compensated via adjusting the disc screen’s inclination and rotation velocity. Indeed, disc screen is a feasible approach for efficient sorting of wet and dry mixed wastepaper increasing the recovery rate and enhancing the performance of the subsequent sorting units. This process can provide a better feed with higher quality for the subsequent steps, e.g. paper spike as well as sensor and manual sorting by decreasing the sorting load and impurities.
Similar content being viewed by others
References
Alvarez PA, Ishizaka A, Martínez L (2021) Multiple-criteria decision-making sorting methods: a survey. Expert Syst Appl 183:115368
Annamalai N, Sivakumar N, Fernandez-Castane A et al (2020) Production of microbial lipids utilizing volatile fatty acids derived from wastepaper: A biorefinery approach for biodiesel production. Fuel 276:118087
Bajpai P (2014a) 4 - process steps in recycled fibre processing. In: Bajpai P (ed) Recycling and deinking of recovered paper. Elsevier, Oxford, pp 55–83
Bajpai P (2014b) 5 - system and process design for different paper and board grades. In: Bajpai P (ed) Recycling and deinking of recovered paper. Elsevier, Oxford, pp 85–99
Chaker H, Ameur N, Saidi-Bendahou K et al (2021) Modeling and box-behnken design optimization of photocatalytic parameters for efficient removal of dye by lanthanum-doped mesoporous TiO2. J Environ Chem Eng 9:104584
Chang JC, Beach RH, Olivetti EA (2019) Consequential effects of increased use of recycled fiber in the united states pulp and paper industry. J Clean Prod 241:118133
Fatimah YA, Govindan K, Murniningsih R et al (2020) Industry 4.0 based sustainable circular economy approach for smart waste management system to achieve sustainable development goals: a case study of indonesia. J Clean Prod 269:122263
Gemechu ED, Butnar I, Gomà-Camps J et al (2013) A comparison of the ghg emissions caused by manufacturing tissue paper from virgin pulp or recycled waste paper. Int J Life Cycle Assess 18:1618–1628
Gopal LC, Govindarajan M, Kavipriya MR et al (2021) Optimization strategies for improved biogas production by recycling of waste through response surface methodology and artificial neural network: sustainable energy perspective research. J King Saud Univ Sci 33:101241
Gundupalli SP, Hait S, Thakur A (2017) A review on automated sorting of source-separated municipal solid waste for recycling. Waste Manag 60:56–74
Hannan MA, Hossain Lipu MS, Akhtar M et al. (2020) Solid waste collection optimization objectives, constraints, modeling approaches, and their challenges toward achieving sustainable development goals. J Clean Prod 277, 123557
Kairytė A, Vaitkus S, Kremensas A et al (2019) Moisture-mechanical performance improvement of thermal insulating polyurethane using paper production waste particles grafted with different coupling agents. Constr Build Mater 208:525–534
Kumar A, Dutt D (2021) A comparative study of conventional chemical deinking and environment-friendly bio-deinking of mixed office wastepaper. Sci Afr 12:00793
Madsen AM, Frederiksen MW, Mahmoud Kurdi I et al (2019) Expanded cardboard waste sorting and occupational exposure to microbial species. Waste Manag 87:345–356
Ouda OKM, Rehan M, Nader N et al (2017) Environmental and economic benefits of recovered paper: a case study of saudi arabia. Energy Procedia 142:3753–3758
Pivnenko K, Eriksson E, Astrup TF (2015) Waste paper for recycling: Overview and identification of potentially critical substances. Waste Manag 45:134–142
Pluskal J, Šomplák R, Nevrlý V et al (2021) Strategic decisions leading to sustainable waste management: separation, sorting and recycling possibilities. J Clean Prod 278:123359
Rahman MO, Hussain A, Basri H (2014) A critical review on waste paper sorting techniques. Int J Environ Sci Technol 11:551–564
Rezaee A (2017) Analysis of waste paper processing through disc screen. Rheinisch-Westfälische Technische Hochschule Aachen, Shaker.de
Robert G, Marcin P, Marek M (2017) Analysis of picked up fraction changes on the process of manual waste sorting. Procedia Eng 178:349–358
Silveira A, Cardoso J, Correia MJ et al (2021) Moisture measurement in paper and cardboard packaging waste bales for recycling. Appl Sci 11:4586
Song M, Kim D, Ohm W-S et al (2015) Measurement of the moisture content of a waste paper bale based on the impact resonance test. J Acoust Soc Am 137:2234–2234
Stenström S (2020) Drying of paper: A review 2000–2018. Dry Technol 38:825–845
Süss H-U (2006) Environmental aspects of pulp production. In: Handbook of pulp. Sixta H (ed). pp. 997–1008
Tchobanoglous G, Kreith F (2002) Handbook of solid waste management. Mcgraw-hill
Tsai FM, Bui T-D, Tseng M-L et al (2020) Municipal solid waste management in a circular economy: a data-driven bibliometric analysis. J Clean Prod 275:124132
Yang G, Zhou C, Wang W et al (2020) Recycling sustainability of waste paper industry in beijing city: an analysis based on value chain and gis model. Waste Manag 106:62–70
Yin D, Lin Y, Chen Z et al (2016) Production of corrugating medium paper with secondary fibers from digested deinking sludge. J Ind Eng Chem 37:168–174
Acknowledgements
Iran’s National Elites Foundation financially supported this study under the contract No. 29818/D31. The authors are also grateful to Tarbiat Modares University, Tehran, Iran for providing technical and financial support. The technical and scientific support of professor Thomas Pretz in the previous project (“SortOptAP”; project number KF3040901WM2), which was the basis of this project, is highly appreciated.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
There is no competing interest to declare.
Ethical approval
This article does not contain any involvement of human participants and/or animals performed by any of the authors.
Additional information
Editorial responsibility: Samareh Mirkia.
Rights and permissions
About this article
Cite this article
Rezaee, A., Moussavi, G., Feil, A. et al. Application of disc screen for wastepaper recycling: evaluation of influential parameters. Int. J. Environ. Sci. Technol. 19, 4923–4930 (2022). https://doi.org/10.1007/s13762-021-03689-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13762-021-03689-1