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Tran, CD; Salhofer, SP.
(2018): Processes in informal end-processing of e-waste generated from personal computers in Vietnam
J MATER CYCLES WASTE. 2018; 20(2): 1154-1178. FullText FullText_BOKU

Abstract:: Informal treatment of e-waste plays an important role in many countries which have no or weak formal waste management structures. One of the challenges for assessing informal e-waste recycling technologies is to identify their disadvantages and potential technology improvement. The analysis of informal recycling processes starts with a balance of input and output materials for each of the processes. Main obstacles are the fact that in most cases, mixed or variety materials serve as input and, secondly by nature, the informal sector does not systematically measure and monitor the process. This study presents the processes and available data for informal e-waste recycling of desktop personal computer as it consists of components made of plastic and many metals within the Vietnamese context. To identify the most relevant processes, critical flows and technology gap, two scenarios are compared: (1) current situation in which recycling activities are taken in recycling craft villages and (2) appropriately selected BAT. The selected materials from e-waste cover a wide range of recycling processes and technologies: Printed Circuit Board treatment, metal (ferrous metal, aluminum and copper) and plastic recycling.
Authors BOKU Wien:: Salhofer Stefan Petrus
Find related publications in this database (Keywords): Vietnam; e-waste; e-waste from personal computer; Informal recycling; Craft villages