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Use of Gases in Pyrometallurgy

end with this current Dean Gregurek, Zhiwei Peng, and Jesse White are the JOM advisors for the Pyrometallurgy Committee of the TMS Extraction & Processing Division, and guest editors for the topic Use

Fe Alloys: Production and Metallurgical Aspects: Part II

adjustments that are sought for because of changing conditions, e.g., increasing production and supply of fine ores. Dean Gregurek, Zhiwei Peng, and Jesse White are the JOM advisors for the Pyrometallurgy

Fe Alloys: Production and Metallurgical Aspects: Part I

ilmenite during sintering via conventional and thermal plasma heating. The physical dimensions and Dean Gregurek, Zhiwei Peng, and Jesse White are the JOM advisors for the Pyrometallurgy Committee of the TMS ... Produce Master Alloy’’ by Xiaodong Ma, Zhixiang Cui, and Baojun Zhao. ‘‘Phase Evolution and Ni-Fe Granular Growth of CaO-mixed Saprolitic Laterite During Reductive Roasting’’ by Jun Luo, Guanghui Li, Zhiwei

Slag Metallurgy and Metallurgical Waste Recycling

Losses to Matte Smelting Slag,’’ the same group of authors evaluated the effects of CaO and B2O3 additions on copper losses Zhiwei Peng, Dean Gregurek, and Jesse White are the JOM advisors for the

Extractive Metallurgy: Efficiency and Eco-friendliness

of cyanide. To address this issue, in the second article, ‘‘An Improved Process for Precipitating Cyanide Ions from the Barren Solution at Zhiwei Peng and Dean Gregurek are the guest editors for the ... . ‘‘Enrichment of Rare Earth and Niobium from a REE-Nb-Fe Associated Ore via Reductive Roasting Followed by Magnetic Separation,’’ by Mudan Liu, Zhixiong You, Zhiwei Peng, Xiang Li, and Guanghui Li. ‘‘Effects of

Metal Smelting and Furnace Tapping

Cryolite Molten Salt’’, Aimin Liu Dean Gregurek, Zhiwei Peng, and Jesse F. White are the JOM advisors for the Pyrometallurgy Committee of the TMS Extraction & Processing Division, and, along with Christine

Lead and Zinc Metallurgy

, comprising improvement of existing processes, development of new processes including challenging input material like low-grade or multicomponent ores, handling of Dean Gregurek and Zhiwei Peng are the guest

Modeling, Simulation, and Developments of Metallurgical Processes

ZHIWEI PENG 0 DEAN GREGUREK 0 PHILLIP J. MACKEY 0 0 1.-School of Minerals Processing and Bioengineering, Central South University , Changsha, Hunan 410083 , China. 2.-Department of Materials ... Changes in Quartz During Heating and the Effect on Si Production, Initial Studies, by Eli Ringdalen Recovery of Silver and Gold from Copper Anode Slimes, by Ailiang Chen, Zhiwei Peng, JiannYang Hwang

Metallurgy: Energy and Environmental Issues

with less strict regulations. However, the global aspect must be considered; Dean Gregurek, Zhiwei Peng, and Phillip J. Mackey are the guest editors for the Pyrometallurgy Committee of the TMS Extraction

New Developments in Pyrometallurgy

ZHIWEI PENG 0 PHILLIP J. MACKEY 0 0 1.Department of Materials Science and Engineering, Michigan Technological University , Houghton, MI 49931 , USA . 2.P. J. Mackey Technology Inc. , Montreal , QC ... Novel Flash Ironmaking Technology. The University of Utah has been studying this process for many years, and this article serves as an Zhiwei Peng and Phillip J. Mackey are the guest editors for the