Researchers have proposed using polymer membranes modified with copper, zinc, and chromium metal ions for water purification. These polymers were used for the first time in water purification via ...
A study released on January 19, 2024, in the “Transactions of Nonferrous Metals Society of China”presents a novel method for the recovery of copper, lead, and zinc from copper smelting slag using a ...
Check the price of copper with Money Metals Exchange's interactive live and historical chart. The chart below allows you to check copper spot prices dating back 20 years up to the current date. Copper ...