Phase Equilibria and Minor Element Distributions in Complex Copper/Slag/Matte Systems

JOM ◽  
2020 ◽  
Vol 72 (10) ◽  
pp. 3401-3409
Author(s):  
Svetlana Sineva ◽  
Maksym Shevchenko ◽  
Denis Shishin ◽  
Taufiq Hidayat ◽  
Jiang Chen ◽  
...  
Keyword(s):  
Phase Equilibria ◽  
Minor Element ◽  
Copper Slag ◽  
Complex Copper

Phase Equilibria of “Cu2O”-“FeO”-CaO-MgO-Al2O3 Slags at PO2 of 10-8.5 atm in Equilibrium with Metallic Copper for a Copper Slag Cleaning Production

2010 ◽  
Vol 41 (6) ◽  
pp. 1186-1193 ◽  
Author(s):  
Hector M. Henao ◽  
Claudio Pizarro ◽  
Jonkion Font ◽  
Alex Moyano ◽  
Peter C. Hayes ◽  
...  
Keyword(s):  
Phase Equilibria ◽  
Metallic Copper ◽  
Copper Slag ◽  
Slag Cleaning

Mechanical properties of concrete with Sarcheshmeh mineral complex copper slag as a part of cementitious materials

2017 ◽  
Vol 134 ◽  
pp. 44-49 ◽  
Author(s):  
Seyed Reza Mirhosseini ◽  
Mostafa Fadaee ◽  
Ramin Tabatabaei ◽  
Mohammad Javad Fadaee
Keyword(s):  
Mechanical Properties ◽  
Copper Slag ◽  
Cementitious Materials ◽  
Mineral Complex ◽  
Complex Copper

Research of the Complex Copper Slag Flotation Experiment

2013 ◽  
Vol 734-737 ◽  
pp. 972-976
Author(s):  
Yan Hua Guo ◽  
Hui Xin Dai ◽  
Jun Long Yang
Keyword(s):  
Sodium Silicate ◽  
Sodium Carbonate ◽  
Copper Slag ◽  
Dispersing Agent ◽  
Complex Copper ◽  
Separation Test

A kind of complex Copper slag has been studied. The run-of-mine grade of copper was 0.93%. Through the research of the flotation separation test, the optimal grinding fineness (-0.074mm) was about to 75%. The optimum kind and dosage of collector was 150 g/t Y89. The dosage of sodium silicate which was the Slime dispersing agent was 1000g/t. The dosage of sodium carbonate was 800g/t.

Phase equilibria in partially open systems under pressure: the decomposition of stoichiometric GeO2 oxide

2003 ◽  
Vol 173 (12) ◽  
pp. 1359 ◽  
Author(s):  
Vadim V. Brazhkin ◽  
Roman N. Voloshin ◽  
A.G. Lyapin ◽  
Svetlana V. Popova
Keyword(s):  
Phase Equilibria ◽  
Open Systems

Effect of Copper Slag as a Fine Aggregate on the Durability Characteristics of High-Performance Concrete (HPC) Containing Silica Fume

2020 ◽  
Vol 07 (02) ◽  
pp. 1-10
Author(s):  
Rizwan Ahmad Khan ◽  
Keyword(s):  
Silica Fume ◽  
High Performance ◽  
High Performance Concrete ◽  
Copper Slag ◽  
Chloride Penetration ◽  
Interfacial Transition Zone ◽  
Fine Aggregate ◽  
Fresh Properties ◽  
Fine Aggregates ◽  
Effect Of Copper

This paper investigates the fresh and durability properties of the high-performance concrete by replacing cement with 15% Silica fume and simultaneously replacing fine aggregates with 25%, 50%, 75% and 100% copper slag at w/b ratio of 0.23. Five mixes were analysed and compared with the standard concrete mix. Fresh properties show an increase in the slump with the increase in the quantity of copper slag to the mix. Sorptivity, chloride penetration, UPV and carbonation results were very encouraging at 50% copper slag replacement levels. Microstructure analysis of these mixes shows the emergence of C-S-H gel for nearly all mixes indicating densification of the interfacial transition zone of the concrete.

Method of complex copper-zinc ore typification using neural network models

2020 ◽  
Vol 5 ◽  
pp. 140-147 ◽  
Author(s):  
T.N. Aleksandrova ◽  
◽  
E.K. Ushakov ◽  
A.V. Orlova ◽  
◽  
...  
Keyword(s):  
Neural Network ◽  
Network Models ◽  
Neural Network Models ◽  
Copper Zinc ◽  
Complex Copper

Utilization of Industrial Waste Copper Slag and Fly Ash in Concrete

2014 ◽  
Vol 3 (3) ◽  
pp. 25-33
Author(s):  
Jagmeet Singh ◽  
◽  
Jaspal Singh ◽  
Manpreet Kaur ◽  
◽  
...  
Keyword(s):  
Fly Ash ◽  
Industrial Waste ◽  
Copper Slag
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