"The Bureau of Mines has studied a number of processes to remove cu from molten steel scrap with the objective of determining if any of the laboratory methods studied warranted in-depth research investigations. Experimental approaches included oxidizing cu from steel containing other metals that form stable mixed oxides with cu (al, cr, fe, mn, mo, and v), injecting the same metals as oxides to simplify the mechanism of complex oxide formation, partitioning cu into alkali or alkaline earth silicate slags or oxide-moderated sulfides, and co-removing cu and s by injecting active compounds of ca and mg. The most promising tests, producing nearly 0.3 pct cu in the slag, used ar injection of k2o-moderated na2s-fes below the surface of molten ste...
In the present research, an effort has been made to prepare copper salt=powder from the copper b...
One of the principal disadvantages attending the use of most of the usual solvents for Copper, such ...
MasterRecycling steel scrap has been one of the major issues in steelmaking societies due to its hig...
"The Bureau of Mines has studied a number of processes to remove cu from molten steel scrap with the...
The object of this investigation is the application of Amalgam Metallurgy to the extraction of cop...
The scope of work included the launch of the process of refining slag suspension in a gas oven using...
Increasing the share of scrap-based steel production is necessary to achieve CO2 emissions targets. ...
The objective of this thesis is to determine the possibility of applying a different method to the r...
A hydrometallurgical process for the recovery of copper from flotation concentrates has long been co...
Scrap iron and steel has long been considered a resource in the steel-making industry, and its value...
The use of ferrous scrap in the world continues to increase due to a number of reasons including dep...
Sulphide ores of copper are insoluble in dilute sulphuric acid leaching solutions, but a very high e...
Copper in the molten state is a rather reactive metal, and it interacts with the refractory lining o...
The experiments which were preformed showed that sulfur dioxide would reduce the ferric ion content ...
Abstract Ever increasing metal consumptions starting with the industrial revolution, caused improper...
In the present research, an effort has been made to prepare copper salt=powder from the copper b...
One of the principal disadvantages attending the use of most of the usual solvents for Copper, such ...
MasterRecycling steel scrap has been one of the major issues in steelmaking societies due to its hig...
"The Bureau of Mines has studied a number of processes to remove cu from molten steel scrap with the...
The object of this investigation is the application of Amalgam Metallurgy to the extraction of cop...
The scope of work included the launch of the process of refining slag suspension in a gas oven using...
Increasing the share of scrap-based steel production is necessary to achieve CO2 emissions targets. ...
The objective of this thesis is to determine the possibility of applying a different method to the r...
A hydrometallurgical process for the recovery of copper from flotation concentrates has long been co...
Scrap iron and steel has long been considered a resource in the steel-making industry, and its value...
The use of ferrous scrap in the world continues to increase due to a number of reasons including dep...
Sulphide ores of copper are insoluble in dilute sulphuric acid leaching solutions, but a very high e...
Copper in the molten state is a rather reactive metal, and it interacts with the refractory lining o...
The experiments which were preformed showed that sulfur dioxide would reduce the ferric ion content ...
Abstract Ever increasing metal consumptions starting with the industrial revolution, caused improper...
In the present research, an effort has been made to prepare copper salt=powder from the copper b...
One of the principal disadvantages attending the use of most of the usual solvents for Copper, such ...
MasterRecycling steel scrap has been one of the major issues in steelmaking societies due to its hig...