Oxygen removal from blister copper by copper oxide formation

Oxygen removal from blister copper by copper oxide formation

In a recent study by Coursol et al. ,5 the copper-oxide-rich corner of the Na^sub 2^O-CaO-Cu^sub 2^O system was investigated. A ternary phase diagram equilibrated with molten copper was calculated from model parameters5 for the slag system (Figure 4). The equilibrium oxygen concentration in liquid c...

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Bibliographic Details
Published in:JOM (1989) Vol. 57; no. 7; pp. 64 - 67
Main Authors: Coursol, P, Davis, B, Roy, A, Lebel, M
Format: Journal Article
Language:English
Published: New York Springer Nature B.V 01-07-2005
Subjects:
Copper
Copper industry
Corrosion
Equilibrium
Extraction processes
Furnaces
Hydrocarbons
Laboratories
Metallurgy
Neutrons
Oxygen
Slag
Studies
Sulfur
Temperature
United States > US
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Summary:In a recent study by Coursol et al. ,5 the copper-oxide-rich corner of the Na^sub 2^O-CaO-Cu^sub 2^O system was investigated. A ternary phase diagram equilibrated with molten copper was calculated from model parameters5 for the slag system (Figure 4). The equilibrium oxygen concentration in liquid copper was also measured by Coursol et al.5 for the CaO-Cu^sub 2^O and Na^sub 2^O-Cu^sub 2^O binary systems.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1047-4838
1543-1851
DOI:10.1007/s11837-005-0255-2