119352 ⎘
Obtaining copper Pyrometallurgy
Sub-classes:Method and carrier for transporting reductant such as coke into a metallurgical furnace and production method of the carrier
#2System and method for control of a copper melting furnace
#3Method and plant for removing arsenic and/or antimony from flue dusts
#4Electrochemical ion separation in molten salts
#5Compositions of matter: system II
#6Coating for metal cellular structure and method therefor
#7Recovery of base metals from sulphide ores and concentrates
#8Method for producing blister copper directly from copper concentrate
#9Compositions of matter: system II
#10Apparatus and process for making high purity nickel
#11Method of processing diarsenic trioxide
#12Apparatus and process for making high purity nickel
#13Compositions of matter: system II