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Kinetics Of Reaction Important In Oxygen Steelmaking
By Kenneth S. Coley, Michael Pomeroy, Elaine Chen
Recent work on modeling of BOF steelmaking is reviewed, highlighting the critical aspects of each approach. It is concluded that the most successful models should be based on a deep understanding of t
Jan 1, 2014
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Removal and Recovery of TelluriumlSelenium from Copper Slime Leachate
By Shijie Wang
In pressure oxidation leaching of copper anode slimes, than 65% of the tellurium is m' cxtraoted during decopperizing. About l0- 15% of the selenium is also dissolved simultane¬ously by severe le
Jan 1, 2003
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Professor H. Y. Sohn - Biography (79bd6385-ddfa-4b90-a719-825dd2e1ab7d)
This symposium is dedicated to the lifetime achievements of Professor H.Y. Sohn. It covers the scientific fields, processing routes and investigation techniques in which Prof. Sohn has worked during h
Jan 1, 2006
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An approach for scaling arsenic removal from smelter gases using iron oxides
By Balladares V. Eduardo
Most of the arsenic contained in copper concentrates is removed in the gas phase during the smelting and converting processes and, according to recent environmental regulations, it is required to fix
Jan 1, 2005
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Real-Time Model for Temperature Control in Ingot Reheating
By Preben Ingerslev
Control of the reheating of ingots is based either on surface temperature measurements using optical pyrometers or on furnace set points and reheat time determined empirically. This paper presents a r
Jan 1, 1994
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Impurity Control of Electrolyte at Sumitomo Niihama Copper Refinery
By Keiji Toyabe
Several purifying techniques have been developed for controlling the impurity levels in the copper electrolyte at Niihama Copper Refinery. These have been carried out as follows; i ) the study of the
Jan 1, 1987
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A Mathematical Model to Study Filtration Efficiency of Ceramic Foam Filters
By A. H. Castillejos E., F. A. Acosta G.
Filtration is widely used as a terminal refining step for metals, particularly for the casting of aluminum alloys, but still more knowledge is required to understand how several factors affect the eff
Jan 1, 1999
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Professor H. Y. Sohn - Biography (5772fc06-a55b-4214-a22c-34a977f99b84)
This symposium is dedicated to the lifetime achievements of Professor H.Y. Sohn. It covers the scientific fields, processing routes and investigation techniques in which Prof. Sohn has worked during h
Jan 1, 2006
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Effect Of lntense Magnetic Field On CdTe Electro-Deposition (Invited)
By Toshiyuki Kozuka
CdTe metal composite semi-conducting material has high potential in good performance of energy conversion efficiency for solar cell and there is much room for improvement of the performance by develop
Jan 1, 2003
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Hexagonal Phase Transformation in the Engineered Scavenger Compound, Lithium Titanate .
By W. K. Collins
Engineered Scavenger Compounds (ESCs), developed by the U.S. Bureau of Mines, are a novel class of compounds that can selectively recover a desired element from a solid or molten alloy. Lithium titana
Jan 1, 1993
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Professor H. Y. Sohn - Biography (ad10b47f-8d7c-42fc-9d30-fa06c9397247)
This symposium is dedicated to the lifetime achievements of Professor H.Y. Sohn. It covers the scientific fields, processing routes and investigation techniques in which Prof. Sohn has worked during h
Jan 1, 2006
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Professor H. Y. Sohn - Biography (89e6a342-a211-4dd4-97a6-945ba743025b)
This symposium is dedicated to the lifetime achievements of Professor H.Y. Sohn. It covers the scientific fields, processing routes and investigation techniques in which Prof. Sohn has worked during h
Jan 1, 2006
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An Interrupted In-Situ Method for Electrochemical Formation of Mg-Ni Intermetallics
By Metehan Erdogan, Ishak Karakaya, Fuat Erden
"Mg-Ni system draws attention due to the promising hydrogen storage properties of Mg2Ni. The proposed method involves the use of NiO and MgCl2 in an electrochemical cell to from Mg-Ni intermetallics d
Jan 1, 2014
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Characterization of Copper Oxides by Eds-Sem Depth Profiling, EIS And XRD
By David Cocke
Study of surface and subsurface interfacial chemistry of metallic and similar systems has its enormous technological importance. Copper, for example, is a common component of many alloys and bulk amor
Jan 1, 2009
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The Behavior Of Arsenopyrite In The Process Of Roasting
By V. A. Luganav
The behavior of arsenopyrite under heating has been studied by many scientists. It has been already established that under heating at more than 650°c and without air access the arsenopyrite dissociate
Jan 1, 2003
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Microstructure And Mechanical Properties Of A Screen-Printed Silver Front Side Solar Cell Contact
By I. M. Richardson, M. Janssen, I. J. Bennett, V. A. Popovich
The most critical processing step during the manufacture of screen-printed crystalline solar cells is firing aluminium and silver contacts, which generates residual stresses and solar cell bowing. In
Jan 1, 2015
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Brief Overview Of The Baia Mare Dam Breach
By Frederick W. DeVries
The author was invited by "60 Minutes Australia" to provide on-site technical background on cyanide, mining, and the environment, in their investigation of the January 30, 2000, spill at the Aurul go
Jan 1, 1998
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The Total Pressure Oxidation of Copper Concentrates
By Jim A. King
The total pressure oxidation of copper concentrates is a potentially viable option for treating copper concentrates that are either low grade or contain significant impurities. Both concentrate types
Jan 1, 1993
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Chlorination: A Potential Approach for the Beneficiction of Chromite
By N. Kanari
One of the criteria to define the market value of chromite concentrate is its chromium to iron ratio. Changing this ratio for a definite chromite mineral is impossible by physical processing. This stu
Jan 1, 1997
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The Effect Of MgO And Ah03 Additions On The Liquidus Of The CaO-SiO2-FeOx System At Various Partial Pressure Of Oxygen
By Fumitaka Tsukihashi
Phase diagrams of the CaO-SiO2-FeOx-MgO, Al2O3 systems are necessary for the analysis of copper smelting reactions and sintering process of iron ore. The effect of MgO and Al2O3 addition on the liquid
Jan 1, 2003