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FRAY INTERNATIONAL SYMPOSIUM VOLUME 1: SUSTAINABLE NON-FERROUS SMELTING IN THE 21ST CENTURY
TABLE OF
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Chairman/ Editor Foreword........................................................................................................lxvii
Professor Derek Fray - Biography.............................................................................................lxxix
Editor's Biography...................................................................................................................lxxxiii
Organizers.................................................................................................................................lxxxv
International Committees.......................................................................................................lxxxvii
Session Chairpersons...............................................................................................................lxxxix
Sponsors/Financial Supporters...................................................................................................xciii
Sponsors Logos..........................................................................................................................xcvii
Corporate Section :
SOMIKA, Société Minière du Katanga ........................................................................ ..ciii
RHI..........................................................................................................................................cv
Oschatz GmbH....................................................................................................................cvii
Berzelius Metall...................................................................................................................cix
Umicore, Precious Metals Refining......................................................................................cx
FLOGEN® Technologies Inc..............................................................................................cxi
PLENARY
Sustainability - The Challenge of 21st Century-Reflections on the Role of Science and Technology.........3
Florian Kongoli
Examples of Synergy Leading to Innovations in Materials Science.............................................15
Derek Fray
Doing More with Less: The Competitive Advantage in the 21st Century (Speech).....................25
Janez Potocnik
Investment into R&D, use of Urban Mines and International Cooperation:
Elements of a Win-Win Strategy (Speech)....................................................................................27
Reinhard Butikofer
The Quest for Sustainable and Responsible Mining (Speech).......................................................29
Stephan Dion
Sustainability is not Wishful Thinking; It Lies in Our and Your Hands! (Speech).......................33
Stephan Vavrik
Mining and Sustainable Development: Oxymoron or Rx for a Bright Future?
(Abstract Only)..............................................................................................................................39
Manuel E. Ramos, Krishna Parameswaran
Growing Material Requirements and Tightening Material Availabilities and a Legislative
Environment Change The Dynamics for Recycling (Abstract Only)............................................41
Mark Cafferey
KGHM - Our Way to Sustainability (Abstract Only)....................................................................43
Wojciech Kędzia
Lead Smelting and Refining at Weser-Metall GmbH (Abstract Only).........................................45
Ulrich Kerney
Effective Management for Productivity Improvement at a Metallurgical Complex:
The Peñoles Case (Abstract Only).................................................................................................47
Javier Hernandez-Gallegos
Integrated Battery Recycling at Berzelius Metall GmbH, Germany - A Closed Loop!
(Abstract Only)..............................................................................................................................49
Hans-Peter Behrendt
Recent Developments in Iron-Making Technologies in Japan......................................................51
Takashi Miwa, Kiichiro Kurihara
A Strategy of Metal Resources for Sustainable Development and Supporting Technologies
for it in Japan (Abstract Only).......................................................................................................63
Takashi Nakamura
Charcoal Blast Furnace for Ironmaking (Abstract Only)..............................................................65
Jose Carlos D'Abreu, Cyro Takano
Materials Characterization of Complex Systems by Applying the Anomalous X-Ray
Scattering (Axs).............................................................................................................................67
Yoshio Waseda
Regenerative Energy System Using High-Temperature Electrolyzer and Fuel Cell
Equipped with Liquid Metal Electrodes........................................................................................81
K. T. Jacob
The Pivotal Role of Materials Science and Engineering in the Recycling of Materials
(Abstract Only)..............................................................................................................................97
Martin Pech-Canul, Florian Kongoli
Overview of Mineral and Metal Industry in Chile: Case of Copper Production (Abstract
Only)..............................................................................................................................................99
Mario Sanchez
Mining, Metallurgy, and Society (Abstract Only).......................................................................101
Fathi Habashi
SPECIAL ARTICLE
Changes of the Past 50 Years.......................................................................................................103
Derek Fray
VOLUME 1: SUSTAINABLE NON-FERROUS SMELTING IN THE 21ST CENTURY
Revalorization of Mining-Metallurgical Wastes: The Case of Copper Slags (Keynote)
(Abstract Only)...........................................................................................................................109
Mario Sanchez
Mathematical Modeling of Fluidized-Bed Reactors Used in Non-Catalytic Gas-Solid
Reactions (Keynote).....................................................................................................................111
Behnam Khoshandam, Samane Maroufi, Ramachandran Vasant Kumar
A Novel Electrochemical Analyser for Hydrogen Determination in Aluminium Melts -
From the Laboratory to the Shop Floor - (Invited)......................................................................127
Carsten Schwandt, Matthew P. Hills, Mark A. Henson, R. Vasant Kumar,
Derek J. Fray
Feed Material Challenges on the Kumera Steam Dryer(Invited)..................................................137
Jyri Talja, Shaolong Chen, Hannu Mansikkaviita, Ilpo Kylmäkorpi
Implementation of a Slide Gate System for Copper Tapping.....................................................143
Klaus Gamweger
Retorts and the Production of Metals: A Historical Review (Keynote)......................................151
Fathi Habashi
Fluid Dynamics Study of the Roasting of Zinc Sulfide Concentrate in a Fluidized Bed
Reactor.........................................................................................................................................169
Orfelinda Avalo Cortez, Francisco José Moura, Roberto José De Carvalho
Recovery of Metals/Materials from Pyrometallurgical Slags......................................................179
Michael Sudbury, Jose Palacios, Mario Sanchez
Building and Fine-Tuning a FeNi Simulator...............................................................................187
Harmen Oterdoom
The Effect of CaO/SiO2 and Fe/SiO2 Ratios on the Phase Equilibria in the
PbO-ZnO-CaO-SiO2-"Fe2O3" System in Air...........................................................................201
Miguel Pérez, Antonio Romero, Aurelio Hernández, Isaías Almaguer,
Ricardo Benavides
IsasmeltTM at Mufulira - Increased Flexibility on The Zambian Copperbelt(Invited)...................217
Alistair Burrows, Phil Partington, John Sakala , Paul Hermit Mascrenhas
Composition and Characteristics of Slags from Continuous Converting of Copper
Matte and Concentrate(Keynote)..................................................................................................229
Leonid Tsymbulov, Florian Kongoli, Sergey Pigarev
Reactive Gas Bubbling in Metals in a Hele-Shaw Cell...............................................................249
Bart Klaasen, Frederik Verhaeghe, Bart Blanpain, Jan Fransaer
Measurement of Non-Isothermal Oxygen Potentials in the Cu-Fe-Ca-S-O Liquid
During the Reduction of Chalcopyrite, Lime and Carbon Mixtures...........................................257
Animesh Jha, Srinivash Srikanth
Thermodynamics of Materials at a High-Temperature Limit (Keynote) (Abstract)...................273
George Kaptay
Crystals of Different Dispersion Competition in 4-Phase Invariant Reactions...........................275
Vasily Lutsyk, Edward Nasrulin
Dissolution Mechanism of Indium in Molten CaO-SiO2-Al2O3 Slag (Keynote)......................287
Kyu Yeol Ko, Joo Hyun Park, Seong Hyun Hong
Three-Phase Reaction Type Changing in Systems Ti-Ru-Ir And Zr-Ru-Ir.................................299
Vasily Lutsyk, Vera Vorob'eva, Alexandr Zyryanov
Dissolution Behavior of Platinum Group Metals nto Molten Slags(Keynote)................................305
Kazuki Morita, Chompunoot Wiraseranee, Hiroshi Shuto, Shigeko Nakamura,
Toru H. Okabe, Nobuo Sano
Recovery of Nuclear Materials and Rare-Earths by Sulfide Method..........................................319
Nobuaki Sato, Takashi Ohnishi, Akira Kirishima
Tailor-Made Basic Engineering by Thermodynamic Process Modeling in the
Secondary Copper Metallurgy.....................................................................................................325
Stefan Konetschnik, Christine Wenzl, Ladislav Koncik, Andreas Filzwieser
Reductant Reactivity for Chromite Reduction............................................................................337
R.Hurman Eric, Amit Bhalla
Dissolution of Chromite in Slags(Keynote).......................................................................................347
R. Hurman Eric,Orhan Demir
Structural Analysis around Boron and Phosphorous in CaO-SiO2 Based Slag by
MAS-NMR....................................................... ..........................................................................361
Motohiro Sakamoto, Yutaka Yanaba, Kazuki Morita
Influence of Simultaneous Infiltration and Reaction on the Chemical Degradation of
Magnesia-Chrome Bricks in Contact with a Synthetic Lead Slag...............................................371
Lennart Scheunis, Mieke Campforts, Tom Jones, Bart Blanpain
Numerical Simulation of the Slag-Matte Distribution in a Peirce-Smith Converter...................387
Deside K. Chibwe, Given Akdogan, Chris Aldrich, Pekka Taskinen
Optimization of Technological Process of Obtaining Fe-Ni in Newco Ferronikeli in
Kosovo(Keynote)...........................................................................................................................401
Shefik Imeri, Ioannis Gaitanos, Naim Tahiraj, Musa Rizaj, Florian Kongoli
Т-Х-У Diagrams with Kinematical Surfaces for Lead-Free Soldering Systems.........................407
Vasily Lutsyk, Vera Vorob'eva, Olga Sumkina
Towards Sustainable Metals Production by Molten Oxide Electrolysis(Keynote)...........................413
Donald R. Sadoway
Applications of MRT to Separations of Interest in Metal Recycling from Low-Level
Waste Streams and Electronic Wastes.........................................................................................415
Steven R. Izatt, Ronald L. Bruening, Neil E. Izatt
Basic Approaches for Processing Technologies of Rebellious Gold-Bearing Ores
Providing Competitiveness of the Company in Present-Day Conditio.......................................427
Boris. Zakharov, I. Yashchenko, Y. Shneerson, L. Chugaev, Marat Zhunusov
Optimal Design of a Prototype to Produce Tin Powder..............................................................437
José G. Rivera-Ordoñez
Production of Elemental Sulfur: A Promising Alternative for SO2 Abatement
from Smelter Gases......................................................................................................................455
Rafael Padilla, Fernando Parada, Arcadio Ulloa, Juan Carlos Carrasco,
Maria Cristina Ruiz, Mario Sanchez
Microwave Assisted Recovery of Platinum.................................................................................457
Monika Willert-Porada, Thorsten Gerdes
Thermal Conductivity of Manganese Bearing Slags - An Introduction.....................................459
Joalet D. Steenkamp, P. Chris Pistorius, Merete Tangstad
Application of Dynamic Simulations in Metallurgical Industries (Keynote)..............................471
Dan Berkley
Mechanisms of Continuous Copper Fire Refining in Packed Bed Reactors (Keynote)..............485
Gabriel Riveros, Andrzej Warczok, Ariel Balocchi, Daniel Smith
Ionic Liquid Cooling Technology in Metallurgical Furnaces.....................................................503
Christine Wenzl, Andreas Filzwieser, Eva Raaber
Refractory Applications in the Seccondary Lead Industry (Keynote)(Abstract Only)..........517
Alfred Spanring
Process Intensification in Large Scale Gold Ore Roasters..........................................................519
Thorsten Gerdes, Monika Willert-Porada, A. Schmidt, J. Hammerschmidt,
Nikola Anastasijevic
Fayalite Based Slags: Metal Recovery and Utilization...............................................................525
Xuan Wang, Daneel Geysen, S.P. Tinoco, N. D'hoker, S. Huang, Tom Jones,
Tom Van Gerven, Bart Blanpain
Secondary Metal Raw Materials: Highly Concentrated Open Pit Mines (Keynote)...................545
Massimo Maccagni, Jonathan Nielsen
Effluent Treatment of Crab Waste Processing, Using an Anaerobic-Aerobic Integrated
System.........................................................................................................................................555
R. Plascencia Jatomea, Javier Almendariz Tapia, Maria Teresa Certucha-
Barragan,Onofre Monge Amaya, M. Plascencia Jatomea , M. Meraz Rodríguez
Mathematical Simulation of the Copper Drossing in Lead Bath With Sulphur Injection(Poster)...........565
Victor Hugo Gutiérrez Perez, Marissa Vargas Ramírez, Alejandro Cruz Ramírez
Influence of Mechanical Vibration on Grain Refinement of Copper Solidification(Poster)...................577
Yanbing Zong, Daqiang Cang, Chen Wang
Using Pre-Concentrate Nickel-Iron Ore of Nickel Laterite to Make Low Ferronickel(Poster)..............591
Zhu Deqing, Zhou Xianlin, Pan Jian, Xu Xiaofeng
Manufacturing Friendly Technologies for Manufacturing Pure Metals......................................601
Omar Mikadze, Alexander Kandelaki, Jondo Bagdavadze, Leri Rukhadze
The Equilibrium between Titanium and Oxygen in Liquid Fe-Ni, Fe-Cr and Fe-Cr-Ni
Alloys(Poster)......................................................................................................................607
Seong-Ho Seok, Takahiro Miki, Mitsutaka Hino
Study on the Enrichment of Ti in Ti-Containing Slags Through Selective Enrichment
Method(Poster)....................................................................................................................619
Jing Li, Xidong Wang, Zuotai Zhang
A Comparison between Fluidized-Bed and Packed Bed Reactors- Non-Catalytic
Gas-Solid Reactions(Poster).....................................................................................................627
Behnam Khoshandam, Samane Maroufi, Ramachandran Vasant Kumar
Recovery Of Cu and Mo from Copper Slag Cleaning Treatment(Poster)..........................................649
Federico Chávez, Ricardo Sánchez, Marco Zander, Bern Friedrich,
Antelmo Robles, Gustavo Ortega
Current State and Prospects of Vaniukov Smelting.....................................................................659
Leonid Tsymbulov, М.V. Kniazev, Lev Tsemekhman
Smelting Applications of DC Arc Furnaces (Keynote) (Abstract Only)............................679
Rodney Jones
Feed Forward Control, Optimization and Automation of Converter Operations
(Keynote) (Abstract Only)............................................................................................681
Mirardo C. Malazarte,M.G. Variacion, C.C. Conde, E.S. Coraza,
L.B. Sinas, H.E. Lim, G.G. Laviste, E. Sayco, G. Conde, Redouane Merdjani,
E. OBrien4, S. Llubani, I. McBow, Florian Kongoli
A New Optimization, Control and Automation Process for Fe-Ni Smelting Process in NewCo Ferronikel .................683
Shefik Imeri, Ioannis Gaitanos, Naim Tahiraj, Musa Rizaj, Florian Kongoli
The Importance Role Of Sulfur In Autogenous Copper Smelting Technology
(Poster) (Abstract Only)...........................................................................................................................685
Ljubisa Misic, Vlastimir Trujic, Tatjana Apostolovski-Trujic
Production Of Nickel Pig Iron Via Carbothermal Processes Of Lateritic Ores
(Poster) (Abstract Only) ...........................................................................................................................691
Cem Colakoglu, Onuralp Yücel
A New Copper Smelting Process - Oxygen-Enriched Bottom Blowing Technology
Developed at Fangyuan Non-Ferrous Metal (Poster) (Abstract Only)....................................................693
Baojun Zhao, Dianbang Shen
Effects of Mineralogical Characteristics of Concentrate Blends on Flash Smelting
Phenomena (Poster)(Abstract Only)........................................................................................................695
Roberto Parra
Reaction Kinetics by Coherent Electromagnetic Wave Energy at Ghz (Poster) (Abstract Only)............697
Motoyasu Sato
Energy Consumption in Metal Production (Poster) (Abstract Only)........................................................699
William Rankin
New Alternatives for Arsenic Control in Non Ferrous Smelting Developed by
University of Concepción (Poster) (Abstract Only)..................................................................................701
Roberto Parra
Hafnium Sponge Sintering Kinetics (Poster) (Abstract Only)..................................................................703
Yakov S. Bataev, Ilya Polovov, Vladimir Volkovich, Oleg I. Rebrin,
Maksim A. Ryzhko, Artemii A. Popov, Trevor Griffiths
De-Oxidation of Tiox Melt with Al and CaAl/Ca2Al Alloys (Poster) (Abstract Only)...........................705
Krzysztof Borowiec
Application of Water Cooled Copper Elements for Non-Ferrous Metallurgical
Furnaces (Poster) (Abstract Only)............................................................................................................707
Tongxin Lu
The Prospect of a Two-Zone Vaniukov's Furnace Use for Processing of Raw
Material Containing Heavy Non-Ferrous Metals (Poster) (Abstract Only)..............................................709
Leonid Tsymbulov, Mickail Knyazev, Lev Tsemekhman