ลวด สายไฟ สายเคเบิล ฯลฯ
วัตถุดิบทดแทน (Alternative raw material)
เกล็ดทองแดง
[1] http://ongart1174.blogspot.com/2011/02/blog-post_6388.html
[2] http://www.brastechcompany.com/copper-solid.html
[3] http://www.keytometals.com/page.aspx?ID=CopperProperties&LN=TH
[4] Meservey, R. et al., 2001. Copper Cable Recycling System Demonstration Project. Idaho National Engineering and Environmental Laboratory.
[5] Copper Cable Recycling Technology. 2001. U.S. Department of Energy Office of Environmental Management Office of Science and Technology (DOE).