A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is
Extraction of copper from small electronic devices populated on discarded PCBs
Metal Extraction and Forming Division, National Metallurgical Laboratory, Jamshedpur-831 007, Jharkhand, India E-mail : email@example.com Fax : 91-657-2345213 Metallurgical and Materials Engineering Department, National Institute of Technology, Jamshedpur-831 014, Jharkhand, India With the technological development, the demand for electric and electronic equipment (EEE) is increasing rapidly worldwide. Printed circuit boards (PCBs) is one of the essential parts of all the EEEs which containsdoi:10.5281/zenodo.5792701 fatcat:aqf3jd2zknhgxam6druvefxrxu