ISSN: 2310-757X
Please use this identifier to cite or link to this item:
http://elar.urfu.ru/handle/10995/101296| Title: | Electric Discharge Destruction of Wasted Printed Electronic Boards for Extraction of Metals |
| Authors: | Alexeenko, V. M. Ananieva, L. G. Zherlitsyn, A. A. Kondratiev, S. S. Korovkin, M. V. Savinova, O. V. |
| Issue Date: | 2020 |
| Publisher: | Knowledge E |
| Citation: | Alexeenko, V. M., Ananieva, L. G., Zherlitsyn, A. A., Kondratiev, S. S., Korovkin, M. V., Savinova, O. V. (2020). Electric Discharge Destruction of Wasted Printed Electronic Boards for Extraction of Metals. KnE Materials Science, 6(1), 156–162. https://doi.org/10.18502/kms.v6i1.8061 |
| Abstract: | The results of the electric discharge crushing of PCB (printed circuit boards) to millimeter-sized fractions suitable for separation of the metal from the dielectric are presented. The crushing was performed on a high-voltage repetitively pulsed generator with varying the number of pulses. It was determined the dependences of the fractional composition of crushing products on the number of pulses in the cycle. Crushing products were studied for definition separation of metal from the dielectric with optical microscope. The results of the work confirm the possibility of electric discharge crushing various types of PCB, including fiberglass PCB with four layers. |
| Keywords: | HIGH VOLTAGE FRAGMENTATION WASTE PRINTED CIRCUIT BOARD RECYCLING |
| URI: | http://elar.urfu.ru/handle/10995/101296 |
| Access: | Creative Commons Attribution License |
| License text: | https://creativecommons.org/licenses/by/4.0/ |
| Conference name: | IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019) |
| Conference date: | 18.06.2019-21.06.2019 |
| RSCI ID: | 44685595 |
| ISSN: | 2519-1438 |
| DOI: | 10.18502/kms.v6i1.8061 |
| Sponsorship: | The study was carried out with the financial support of the Russian Federal Property Fund in the framework of the scientific project No. 18-29-24079 mk. |
| Origin: | IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019). — Ekaterinburg, 2020 |
| Appears in Collections: | Междисциплинарные конференции, семинары, сборники |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| technogen_2019_26.pdf | 4,1 MB | Adobe PDF | View/Open |
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