Analiza postupanja plastikom iz tretmana električnog i elektronskog otpada u Republici Srbiji i ispitivanje reciklažnog potencijala nemetalične frakcije štampanih ploča
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U ovom radu prikazana je analiza količina plastike i štampanih ploča iz električnog i elektronskog otpada (e-otpad) u Republici Srbiji, kao i predlog postupka reciklaže granulata nemetalične frakcije štampane ploče. Cilj rada je analiza reciklata štampanih ploča, kao i mogućnost primene. Podaci o količinama i načinu postupanja sa plastikom i štampanim pločama, dobijeni su putem upitnika koji su poslati operaterima koji tretiraju pomenuti otpad. Rezultati analize upitnika su pokazali da je u 2014. godini rasklapanjem e-otpada izdvojeno 1.870,95 t plastike i 499,85 t štampanih ploča. Za ispitivanje reciklažnog potencijala korišćen je granulat štampanih ploča dobijen nakon mehaničkog predtretmana i selektivnog izdvajanja metala hidrometalurškim postupcima. Karakterizacija granulata sprovedena je kroz ispitivanje granulometrijskog i hemijskog sastava predmetnog materijala za svaku izdvojenu frakciju. Potom je izvršena manuelna klasifikacija različitih tipova polimernih materijala sadržanih u granulatu, kao i određivanje prividne specifične težine i hemijskog sastava klasifikovanih tipova polimernih materijala. Hemijski sastav granulata određen je metodom fluorescencije X-zracima (XRF), dok je identifikacija zaostalih polimernih materijala određena FTIR (Fourier Transform Infrared Spectroscopy) metodom. Na osnovu ovog istraživanja, može se zaključiti da nemetalična frakcija ima upotrebnu vrednost za dobijanje novih polimernih materijala za tehničku upotrebu, što je predmet mnogih istraživanja pomenutih i u ovom radu.
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References
S.N.M. Menikpura, A. Santo, Y. Hotta, Assessing the climate co–benefits from Waste Electrical and Electronic Equipment (WEEE) recycling in Japan. J. Clean. Prod. 74 (2014) 183–190.
R. Afroz, M.M. Masud, R. Akhtar, JB. Duasa, Survey and analysis of public knowledge, awareness and willingness to pay in Kuala Lumpur, Malaysia – a case study on household WEEE management. J. Clean. Prod. 52 (2013) 185–193.
C.P. Baldé, F. Wang, R. Kuehr, J. Huisman, The Global E-Waste Monitor, United Nations University, IAS – SCYCLE, Bonn, 2014.
B.H. Robinson., E-waste: An assessment of global production and environmental impacts. Sci. Total Environ. 408 (2009) 183–191.
S. Schwarzer, A. De Bono, G. Giuliani, S. Kluser, Peduzzi P, E-waste, the hidden side of IT equipments manufacturing and use. Environ. Alert Bull. 1 (2005) 20–25.
European Parliament, Directive 2012/96/EC of the European Parliament and of the Council on waste electrical and electronic equipment (WEEE). Off. J. Eur. Union. 197 (2012) 38–71.
European Parliament, Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS). Off. J. Eur. Union 54 (2011) 88–110.
N. Misajlovski, Lj. Đorđević, M. Prentić, N. Redžić, Proizvodi koji posle upotrebe postaju posebni tokovi otpada u Republici Srbiji u 2015. godini, Agencija za zaštitu životne sredine, 2016, p. 1–27.
J. Cui, E.Forssberg, Mechanical recycling of waste electric and electronic equipment: a review. J. Hazard. Mater. 99 (2003) 243–263.
H. Cui, C.G. Anderson. Literature Review of Hydrometallurgical Recycling of Printed Circuit Boards (PCBs), J. Adv. Chem. Eng. 6 (2016) 1–11.
C. Hagelüken, C.W. Corti, Recycling of gold from electronics: Cost–effective use through "Design for Recycling", Gold Bull. 43 (2010) 209–220.
P.H. Myavagh, Recovery of Sorption Products from Processing Non-metallic Waste PCBs, Hong Kong University of Science and Technology, 2013.
J. Cui, L. Zhang, Metallurgical recovery of metals from electronic waste: A review. J. Hazard. Mater. 158 (2008) 228–256.
Pravilnik o listi električnih i elektronskih proizvoda, merama zabrane i ograničenja korišćenja električne i elektronske opreme koja sadrži opasne materije, načinu i postupku upravljanja otpadom od električnih i elektronskih proizvoda. "Sl. glasnik RS", br. 99/2010, 2010.
Pravilnik o ograničenjima i zabranama proizvodnje, stavljanja u promet i korišćenja hemikalija. "Sl. glasnik RS", br. 90/13, 2/15 i 2/16; 2013.
J. Guo, J. Guo, Z. Xu, Recycling of non-metallic fractions from waste printed circuit boards: A review, J. Hazard. Mater. 168 (2009) 567–590.
J. Guo, B. Cao, J. Guo, Z. Xu, A plate produced by nonmetallic materials of pulverized waste printed circuit boards. Environ. Sci. Technol. 42 (2008) 5267–5271.
J. Guo, Y. Tang, Z. Xu. Wood plastic composite produced by nonmetals from pulverized waste printed circuit boards, Env. Sci Technol. 44 (2010) 463–468.
Y. Zheng, Z. Shen, C. Cai, S. Ma, Y. Xing, The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites. J. Hazard. Mater. 163 (2009) 600–606.
Ž. Kamberovic, M. Korać, D. Ivšić, V. Nikolić, M. Rani-tović, Hydrometallurgical Process for Extraction of metals from electronic waste – Part I: Material characterization and process option selection. Metall. Mater. Eng. 15 (2009) 231–243.
Ž. Kamberović, M. Korać, M. Ranitović, Hydrometallurgical process for extraction of metals from electronic waste – Part II: Development of the processes for the recovery of copper from printed circuit boards (PCB), Metall. Mater. Eng. 17 (2011) 139–149.
Most used flame retardant TBBPA approved by EU, EBFRIP – Eur. Brominated Ind. Panel, 2008, p. 1.
M. Schlummer, A. Maurer, T. Leitner, W. Spruzina, Report: Recycling of flame-retarded plastics from waste electric and electronic equipment (WEEE), Res. Manag. 24 (2006) 573–583.
A. Canal Marquez, J.-M. Carbera Marrero, Fraga Malfatti Celia, A review of the recycling of non-metallic fractions of printed circuit boards, Springerplus 52 (2013) 1–11.
Zakon o upravljanju otpadom, "Sl. glasnik RS", br. 36/2009, 88/2010 i 14/16, 2009.