o:498 Comparative analysis of pyrometallurgical and hydrometallurgical processes for PCB recycling – theory and practice Uporedna analiza pirometalurških i hidrometalurških procesa za reciklažu štampanih ploča – teorija i praksa en Elektronski otpada od starih računara povećala se za oko pet puta, a sa odbačenih mobilnih telefona gotovo 20 puta za 2020. Godinu u odnosu na 2007. E-otpad (elektronski otpad) je jedna od najbrže rastućih vrsta otpada na svetu sa oko 40-50 miliona tona godišnje u poslednjoj deceniji, što predstavlja 2-3% ukupnog otpada koji se godišnje generiše širom sveta. Štampane ploče (PCB) su najvrednije komponente E-otpada. Cilj ovog rada je uporedna analiza pirometalurških i hidrometalurških procesa za reciklažu plemenitih metala iz PCB na osnovu eksperimentalnih istraživanja i rezulta The production of e-waste from old computers increased by about five times, and from discarded mobile phones almost 20 times by the year 2020 compared to the year 2007. E-waste (electronic waste) is one of the fastest growing types of waste in the world, about 40-50 million tons per year in the last decade, representing 2-3% of the total waste generated annually worldwide. Printed circuit boards (PCBs) are the most valuable components of E-waste. The aim of this paper is a comparative analysis of pyrometallurgical and hydrometallurgical processes for the recycling of precious metals from PCBs based on experimental research and results. Ključne reči: Reciklaža; pirometalurgija;, hidrometalurgija; analiza 91552100 66317321 2022-06-29T11:50:45.468Z 44 yes 46 Silvana Dimitrijević Institut za rudarstvo i metalurgiju Bor ; Mining and metallurgy Institute Bor 0000-0003-1670-4275 application/pdf 590632 https://unilib.phaidrabg.rs/o:498 no yes 1 70 92000004 71A03 9. Međunarodna konferencija o obnovljivim izvorima električne energije: zbornik radova 9th International Conference on Renewable Electrical Power Sources: Proceedings 15 20 2021