Sulfuric acid - Wikipedia
Sulfuric acid is a very important commodity chemical, and indeed, a nation's sulfuric acid production is a good indicator of its industrial strength. It is widely produced with different methods, such as contact process, wet sulfuric acid process, lead chamber process and some other methods.Free Quote Has A Question?
Chemical Profile Sulfuric Acid (Smelter) -
*Thousands of short tons per year merchant sulfuric acid (H2SO4), 100 percent basis from smelter sulfuric dioxide (SO2), recovery in metallic ore (sulfides) roasting in the production of copper, nickel, lead, zinc, molybdenum and gold.Free Quote Has A Question?
Copper extraction - Wikipedia
Until the latter half of the 20th century, smelting sulfide ores was almost the sole means of producing copper metal from mined ores (primary copper production).Davenport, et al, noted in 2002 that even then 80% of global primary copper production was from copper–iron–sulfur minerals and that the vast majority of these were treated by smelting.Free Quote Has A Question?
Copper Mining and Processing: Processing of Copper Ores ...
Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.Free Quote Has A Question?
Copper - Sulphuric Acid
Outokumpu flash smelting is a closed process which can achieve up to 99% capture of the sulphur-rich gases from the smelting furnace for the production of sulphuric acid. The technology was first introduced at Outokumpu's Harjavalta smelter in Finland in the late 1940's.Free Quote Has A Question?
sulphuric acid from copper production smelting
Sulphuric acid can also be used for purification of petroleum, the pickling of metal, copper smelting, electroplating, metal work, and the production of rayon and film. We offer Sulphuric Acid in a number of concentrations including 93%, 50% and 30%.Free Quote Has A Question?