Procedure for the operation of metalurgical ovens. (Machine-translation by Google Translate, not legally binding)
BE804748A
Removing selenium from molten copper - by treatment with alkali sulphide
DE2345815A1
Removing selenium from molten copper - by treatment with alkali sulphide
AU5966273A
Process forde-selenizing copper
ZM13673A1
Process for de-selenizing copper
CA1000508A
Process for de-selenizing copper
ZA7305726B
Process for de-selenizing copper
US3832280A
Coating asbestos fiber with aluminum sulfate prior to forming a cementasbestos slurry from the treated fibers to enhance the filtering characteristics of the slurries
DE2240005A1
Decopperizing lead - using caustic alkali and pyrite
AU4555772A
Process forde-copperizing lead
ES405855A1
Procedure to discover lead. (Machine-translation by Google Translate, not legally binding)
CA965963A
Process for de-copperizing lead
ZA7205582B
Process for de-copperizing lead
ZM13072A1
Process for de-copperising lead
GB1360692A
Process for de-copperizing lead
US3803012A
Cathodic protection anode clamp assembly
US3772001A
Process for de-selenizing copper
US3793166A
Electrical current measurement and rapidly locating and positively identifying cathodes having abnormal electrical conditions associated therewith in an electrolytic copper refining process tankhouse
US3753104A
Electrical current measurement and rapidly locating and positively identifying cathodes having abnormal electrical conditions associated therewith in an electrolytic copper refining process tankhouse
ES397036A1
A method of berlingar copper. (Machine-translation by Google Translate, not legally binding)
