TOPICS

PANORAMIC LECTURES

IONIC MELTS AND STRUCTURES

THERMODYNAMICS AND PHASE DIAGRAMS

EXPERIMENTAL THERMODYNAMICS OF SLAGS

SLAG CAPACITIES

PHYSICAL PROPERTIES OF SLAGS

INTERFACIAL PHENOMENA

KINETICS OF SLAG/METAL REACTIONS

SLAG REACTIONS

KINETICS OF SLAG/GAS REACTION

MOULD FLUX PROPERTIES

SLAGS IN IRONMAKING

SLAGS IN STEELMAKING

SLAGS IN FERROALLOY PRODUCTION

SLAGS IN STEEL REFINING

SLAGS FOR STAINLESS STEEL AND SPECIAL ALLOY PRODUCTION

SLAGS IN INCLUSION FORMATION

SLAGS FOAMING

MOULD FLUX APPLICATIONS

REFRACTORY EROSION IN STEELMAKING

SLAGS AND MATTES IN COPPER SMELTING

SLAG IN THE PRODUCTION OF NI, PB ETC.

SLAGS IN RARE-METAL PRODUCTION

SPECIAL PROCESSES

ALUMINIUM PRODUCTION

MOLTEN SALTS FOR REACTIVE METAL PRODUCTION

FLUXES AND SLAGS IN WELDING PROCESSES

PROPERTIES OF GLASSES AND APPLICATIONS IN THE GLASS INDUSTRY

RECYCLING AND FURTHER UTILISATION OF METALLURGICAL SLAGS

SLAG MODELS AND THEIR INDUSTRIAL APPLICATIONS

SLAG- MISCELLANEOUS


CONTENT

PANORAMIC LECTURES  Topics

TOWARD FUTURE DEVELOPMENT- PROS AND CONS OF IRON- MAKINGAND STEELMAKING SLAGS AND MOLD FLUXES
T. Emi

Paper 001

FLUXES ­ IS THERE A PANORAMIC VIEW?
K.C. Mills and D. See

Paper 002

ELECTROCHEMICAL PROCESSING IN MOLTEN SALTS: FROM ”GREEN” METALS EXTRACTION TO LUNAR COLONIZATION
D.A. Sadoway

Paper 003

IONIC MELTS AND STRUCTURES  Topics

Plenary lecture
EARLY MODELS OF THE THERMODYNAMIC BEHAVIOR OF SLAGS AND SALTS
D.R. Gaskell


Paper 004
Key-note lecture
MOLECULAR DYNAMICS SIMULATIONS OF SILICATE GLASSES AND MELTS
A.N. Cormack, X. Yuan and B. Park

Paper 005

Key-note lecture
NEW EXPERIMENTAL TECHNIQUES TO STUDY OXIDES AND MELTS
S.K. Saxena


Paper 006

STRUCTURE RELAXATION OF SILICATE MELTS CONTAINING IRON OXIDE
K. Nagata and M. Hayashi

Paper 007

MODELLING VISCOSITY OF ALUMINA-CONTAINING SILICATE MELTS
L. Zhang and S. Jahanshahi

Paper 008

RUPTURE PHENOMENA OF ALKALI SILICATE THIN FILMS
Y. Sasaki, K. Ishii, D. Arahata and M. Iguchi

Paper 009

MOLECULAR DYNAMICS SIMULATION OF OXIDES WITH IONIC- COVALENT BONDS
D. K Belashchenko and O.I. Ostrovski

Paper 010

IONIC BEHAVIOR OF OXYGEN IN SLAG
J -H. Park and P.C -H. Rhee

Paper 011

NEW ESTIMATION OF OXIDE BASICITY BASED ON BOND CHARACTER
Y. Makino

Paper 012

ASSOCIATED-SOLUTION APPROACH TO DESCRIPTION OF STRUCTURE AND PROPERTIES OF MOLTEN SLAGS
B.M. Mogutnov, A.I. Zaitsev, N.E. Shelkova and A.D. Litvina

Paper 013

HIGH TEMPERATURE RAMAN SPECTROSCOPIC STUDY OF THE MICRO-STRUCTURE OF SODIUM DISILICATE CRYSTAL, GLASS AND ITS MELT
Y. Jinglin, H. Shiping, J. Guochang and X. Kuangdi

Paper 014

IONIC CHARACTER OF OXYGEN IN SILICATE GLASSES CONTAINING ALUMINA
T. Yagi, M. Susa and K. Nagata

Abstract 01

THERMODYNAMICS AND PHASE DIAGRAMS  Topics

Key-note lecture
EQUILIBRIUM BETWEEN LIQUID IRON AND FetO CONTAINING SOLID SOLUTION
M. Hino, K. Takahashi, T. Itoh, I. Kikuchi and T. Nagasaka


Paper 015

Key-note lecture
LIQUIDUS SURFACE OF NEWLY DEFINED ”FERROUS CALCIUM SILICATE SLAG” AND ITS METALLURGICAL IMPLICATIONS
A. Yazawa and F. Kongoli


Paper 016

THERMODYNAMIC CONSTRAINTS ARISING FROM THE POLYMERIC APPROACH TO SILICATE SLAGS: THE CaO-FeO-SiO2 SYSTEM AS AN EXAMPLE
G. Ottonello

Paper 017

LIQUIDUS RELATIONS OF SiMn SLAGS
R. Rait and S.E. Olsen

Paper 018
THERMODYNAMIC ASSESSMENT OF CaO-SiO2-Al2O3-MgO- Cr2O3-MnO-FetO SLAGS FOR REFINING CHROMIUM- CONTAINING STEELS
S.-K. Jo, S.-H. Kim, J.­S Kim and J.-M. Lee
Paper 019
PHASE EQUILIBRIA IN THE SYSTEM FeO - Fe2O3 - Al2O3 - CaO - SiO2, WITH APPLICATIONS TO NON-FERROUS SMELTING SLAGS
E. Jak, B. Zhao and P. Hayes
Paper 020
PHASE DIAGRAM CaO-SiO2-CaF2 AROUND CUSPIDINE - KEY TO DESIRABLE MOLD FLUXES
H. Fukuyama, T. Watanabe and K. Nagata
Paper 021
PHASE DIAGRAM FOR THE CaO-SiO2-FeOX SYSTEM AT LOW OXYGEN PARTIAL PRESSURES
F. Tsukihashi and H. Kimura
Paper 022
LIQUIDUS SURFACE OF FeOX-SiO2-CaO SLAG CONTAINING Al2O3, MgO AND Cu2O AT VARIOUS OXYGEN PARTIAL PRESSURES
F. Kongoli and A. Yazawa
Paper 023
PHASE DIAGRAM STUDY FOR THE ALKALI METAL- OXYCHLORIDE SYSTEM
K. Iwasawa, T. Ikeda and M. Maeda
Paper 024
THERMODYNAMICS OF CaO(BaO)-Al2O3(SiO2)-CaCl2(CaF2,BaF2) MOLTEN FLUXES IN PROCESS SIMULTANEOUS DEPHOSPHORIZATION AND DESULPHURIZATION OF IRON-CARBON MELTS
I. Minaev and V.T. Burtsev
Paper 025

Poster
A MODEL DESCRIPTION OF THE THERMOCHEMICAL AND THERMO-PHYSICAL PROPERTIES OF MULTICOMPONENT SLAGS
J. Björkvall, S. Du and S. Seetharaman


Paper 026

Key-note lecture
THERMODYNAMIC MODELLING OF IONIC SYSTEMS
B. Sundman


Abstract 02

Invited lecture
RECENT DEVELOPMENTS IN THE QUASICHEMICAL MODEL
A.D. Pelton


Abstract 03

CALCULATING THERMODYNAMIC PROPERTIES AND PHASE EQUILIBRIA IN MULTICOMPONENT MOLTEN SALT SYSTEMS
P. Chartrand and A. D. Pelton

Abstract 04

A MODEL DESCRIBING THE COMPONENT ACTIVITIES OF MOLTEN SLAG BASED ON HTRS MEASUREMENT AND MD SIMULATION
G.C. Jiang, J. L. You and S.P. Huang

Abstract 05

Poster
PHASE AND CHEMICAL COMPOSITION OF SLAGS FROM STAINLESS AND ALLOYED STEEL PRODUCTION
J. Lamut, M. Juhart and A. Rozman


Abstract 06

Poster
CALCULATED PHASE EQUILIBRIA AND THERMODYNAMIC PROPERTIES IN THE Li-Na-K-Rb-Cs-Mg-Ca-Sr-Ba//F-Cl SYSTEM
P. Chartrand and A.D. Pelton


Abstract 07

EXPERIMENTAL THERMODYNAMICS OF SLAGS  Topics

Key-note lecture
THE ELECTROCHEMICAL DETERMINATION OF FeO ACTIVITIES IN MOLTEN SLAGS AND THE REDUCTION OF STEELMAKING SLAG VOLUME
M. Iwase, Y. Uchida, A. McLean and K. Katogi


Paper 027

Invited lecture
HIGH TEMPERATURE MASS SPECTROMETRIC STUDY OF OXIDE MELTS
V. Stolyarova


Paper 028

Invited lecture
COPPER SOLUBILITY IN SiO2-CaO-FeOX SLAG EQUILIBRATED WITH MATTE
Y. Takeda


Paper 029

SOLUBILITY OF SILVER IN MOLTEN SLAGS AS A MEASURE OF BASICITY
J.H. Park and D. J. Min

Paper 030

PHASE RELATIONSHIPS IN FLUORINE-BEARING LADLE SLAGS
C. Reinke and J. Nell

Paper 031

ACTIVITY MEASUREMENT OF SILICATE SLAGS EQUILIBRATED WITH MOLTEN SILICON ALLOYS
K. Morita, K. Kume and N. Sano

Paper 032

UV/VIS- SPECTROSCOPY OF MOLTEN SLAGS AND GLASSES (UP TO 1600C)
N. Nowack, S. Okretic, F. Pfeifer and I. Zebger

Paper 033

SILICA ACTIVITY AND RAMAN SPECTRA OF THE CaO-SiO2-TiOX SYSTEM
G. Tranell, O. Ostrovski and S. Jahanshahi

Paper 034

PARTITION BEHAVIOR OF NIOBIUM BETWEEN CARBON SATURATED IRON AND SLAGS FROM THE CaO-Al2O3-SiO2-MgO SYSTEM
K.D Wall and K.S. Coley

Paper 035

DISTRIBUTION OF Al AND Ca BETWEEN FERRO-SILICON AND CaO-Al2O3-SiO2 SLAGS AT 1450°C
C. Dumay and M. Allibert

Paper 036
EXPERIMENTAL DETERMINATION OF THE ACTIVITY OF FeO, MnO AND Cr2O3 IN SLAGS
A. Di Donato and P. Granati
Paper 037

THERMODYNAMICS STUDY OF CaF2-CONTAINING MELTS
S. Ueda, T. Ikeda and M. Maeda

Paper 038

ACTIVITY OF TITANIUM OXIDE IN CaO-SiO2-Ti3O5 SLAGS AT 1600C
C.O. Ariyo and L. Holappa

Paper 039

COMPONENT ACTIVITIES IN SiO2-CrOX-MgO-Al2O3 (MgO/Al2O3=2.0) SLAGS AT 1873 AND 1973 K
K.L. Kossyrev, K. Marushkin, A.S. Alikhonyan and S.E. Olsen

Paper 040

THERMODYNAMIC ACTIVITIES OF Na AND K IN COAL SLAGS AND THEIR VAPORIZATION
A. Witthohn, L. Oltjen, P. Biedenkopf, and K. Hilpert

Paper 041

NEW EXPERIMENTAL VALUE OF THE ENTHALPY OF FUSION OF TITANITE CaTiSiO5
I. Nerád, L. Kosa, E. Miksíková, S.
Saysová and K. Adamkoviová

Paper 042

ACTIVITY MEASUREMENTS IN SLAG SYSTEMS BY GAS- EQUILIBRATION TECHNIQUE
P. Fredrikson and S. Seetharaman

Paper 043

THERMODYNAMIC PROPERTIES AND PHASE EQUILIBRIA IN Na2O-SiO2 AND K2O-SiO2 SYSTEMS
A.A. Tsaplin, A.I. Zaitsev, N.E. Shelkova and B.M. Mogutnov

Paper 044

KNUDSEN CELL MASS SPECTROMETRY OF SLAGS AND SILICATES
A.I. Zaitsev

Paper 045

EXERIMENTAL DETERMINATION OF THE INFLUENCE OF SiO2 IN THE PHASE DIAGRAM OF THE Cu-Fe-O SYSTEM AS AN APPROXIMATION OF THE Cu2-FeOx-SiO2 SYSTEM BETWEEN 1250C AND 1300C
R. Parra, Y.H. Fan and I. Wilkomirsky

Paper 046

SLAG CAPACITIES  Topics

Key-note lecture
THERMODYNAMICS OF REDOX EQUILIBRIUM IN SLAGS
N. Sano and F. Tsukihashi


Paper 047

Invited lecture
TIN CAPACITY IN CaO-BEARING SLAGS
S.J. Street, K.S. Coley and G.A. Irons


Paper 048

EFFECT OF OPTICAL BASICITY ON NITRIDE CAPACITY OF TITANIA CONTAINING SLAGS
Y.I. Utochkin, D.V. Stadnichenko, V.T. Burtsev and V.A. Grigoryan

Paper 049

SULPHUR PARTITIONS OF CaO- Al2O3 - ZrO2 FLUX IN EQUILIBRIUM WITH LIQUID IRON
J. Tanabe and K. Nagata

Paper 050

THERMODYNAMIC BEHAVIOR OF CARBON IN CaO-SiO2 AND CaO-Al2O3 SLAG SYSTEMS
H.S. Song, S.M. Byun, P.C.H. Rhee and D.J. Min

Paper 051

PHYSICAL PROPERTIES OF SLAGS  Topics

Plenary lecture
THE MEASUREMENT OF THERMOPHYSICAL PROPERTIES OF MOLTEN SLAGS AND FLUXES
P.N. Quested and B. J. Monaghan


Paper 052

Invited lecture
LIQUIDUS TEMPERATURES AND VISCOSITIES OF FeO-Fe2O3- SiO2- CaO-MgO SLAGS AT COMPOSITIONS RELEVANT TO NICKEL MATTE SMELTING
A. C. Ducret and W.J. Rankin


Paper 053

Invited lecture
"ROUND ROBIN" PROJECT ON THE ESTIMATION OF SLAG VISCOSITIES
K.C. Mills, L. Chapman, A.B. Fox and S. Sridhar


Paper 054

VISCOSITY OF THE COPPER SMELTING SLAG IN THE MITSUBISHI PROCESS
N. Hasegawa and F. Tanaka

Paper 055

PREDICTION OF SURFACE TENSION IN MOLTEN IONIC SYSTEMS
J. Zhang, Q. Shu and S. Wei,

Paper 056

THERMO-PHYSICAL PROPERTIES FOR PROCESS CONTROL
B.J. Monaghan and R.F. Brooks

Paper 057

MEASUREMENTS OF BF SLAG VISCOSITY AND APPLICATION TO THE IN-FURNACE SIMULATION
T. Sugiyama

Paper 058

VISCOSITY OF CALCIUM FERRITE AND CALCIUM ALUMINO-CILICATE SLAGS CONTAINING SPINEL PARTICLES
S. Wright, L. Zhang, S. Sun and S. Jahanshahi

Paper 059

VISCOSITIES OF LEAD SLAGS
Z. Zhang and R.G. Reddy

Paper 060

FLUXED AUSTRALIAN COAL ASH SLAGS CONTAINING 10-15 wt% FeO
H.J. Hurst, J.H. Patterson and A. Quintanar

Paper 061
HIERARCHY OF THERMAL CONDUCTIVITIES FOR ALKALI SILICATES IN TERMS OF IONICITY OF OXYGEN
M. Hayashi, H. Ishii, M. Susa, H. Fukuyama and K. Nagata
Paper 062
DENSITY AND SURFACE TENSION OF A CuXO-CaO-MgO SLAG SYSTEM
T. Takasu, H. Itou and Y. Nagami
Paper 063

ELECTRONIC CONDUCTIVITY OF THE CaO-SiO2-Al2O3-FeOx SLAG SYSTEM
X-G Lu, F. Li, L-F Li and K-C Chou

Paper 064

ESTIMATION OF VISCOSITY WITH NEW THERMODYNAMIC GEOMETRIC MODEL
W. Xidong, L. Wenchao, B. Hong and Z. Qiang

Paper 065

INTER-DIFFUSION IN MOLTEN SLAGS
J.E. Kelly, S. Sun, S. Jahanshahi and R.F. Johnston

Abstract 08

Poster
ANISOTROPY OF CONDUCTIVITY OF HIGH - TEMPERATURE MELTS
E.N. Suleimenov and V.A. Luganov


Abstract 09

INTERFACIAL PHENOMENA  Topics

Plenary lecture
IN SITU OBSERVATIONS OF INNOCULATION AND CRYSTAL GROWTH IN A SYNTHETIC SLAG
C.F. Orrling, S. Sridhar and A.W. Cramb

Paper 066
Invited lecture
SLAG/CARBON INTERFRACTIONS AT HIGH TEPERATURES DURING PULVERISED COAL INJECTION IN A BLAST FURNACE
A.S. Mehta and V. Sahajwalla

Paper 067
Invited lecture
BUBBLE GENERATION IN MgO-C CRUCIBLE CHARGED WITH SLAG AND METAL IN RELATION TO LOCAL CORROSION
K. Mukai, Z. Li and Z. Tao

Paper 068
IN-SITU OBSERVATION OF SLAG PENETRATION INTO MgO REFRACTORY
K. Mukai, Z. Tao, K. Goto, Z. Li and T. Takashima
Paper 069

EFFECT OF MARANGONI INDUCED FLOW ON THE RATE OF REFRACTORY DISSOLUTION IN MOLTEN SLAGS
K.O. Fagerlund, S. Sun and S. Jahanshahi

Paper 070

WETTING BEHAVIOR OF MOLTEN CaO-Al2O3-SiO2 SLAG ON Al2O3 SUBSTRATE
J.-Y. Choi and H.-G. Lee

Paper 071

INTERFACIAL PHENOMENA BETWEEN FLUXES FOR CONTINUOUS CASTING AND LIQUID STAINLESS STEEL
P.R. Scheller

Paper 072

RAPID/DYNAMIC WETTING OF MOLTEN SLAG DROPLETS ON REFRACTORY SURFACES
C. Nexhip and S. Sun

Paper 073

MOLECULAR DYNAMICS SIMULATIONS OF SILICATE SLAGS AND SLAG-SOLID INTERFACES
L. Zhang, S. Sun and S. Jahanshahi

Paper 074

KINETICS OF SLAG/METAL REACTIONS  Topics

Invited lecture
A STUDY OF PARAMETERS INFLUENCING DESULFURIZATION
OF CARBON-SATURATED IRON WITH LIME-BASED FLUX INJECTION IN INDUSTRIAL LADLES
I. Alves da Silva, C. Antonio da Silva, P. von Krüger, and V. Seshadri


Paper 075

Invited lecture
SIMULTANEOUS REDUCTION OF OXIDES AND DISSOLUTION
OF ALUMINA IN STAINLESS STEELMAKING SLAG
M. Divakar, M. Görnerup and A.K. Lahiri


Paper 076

MATHEMATICAL MODELING OF THE KINETICS OF HIGH-TEMPERATURE PROCESSES IN METAL-SLAG SYSTEMS
M. Zinigrad

Paper 077

KINETICS OF SMELTING REDUCTION OF IRON-OXYSULFIDE SLAGS
D.-H. Kim , J.-K. Choi X, H.-G. Lee and J.-S. Kim

Paper 078

OXIDATION RATE OF IMPURITIES IN LIQUID COPPER BY GAS AND SLAGS
K. Nakashima, K. Yamamoto, E. Shibata, H. Tahori and K. Mori

Paper 079

RATE OF REDUCTION OF Cr2O3 IN SLAG BY LIQUID IRON CONTAINING CARBON
T. Nakasuga, H. Sun, K. Nakashima and K. Mori

Paper 080

Poster
THE MECHANISM OF IRON REDUCTION FROM MOLTEN SLAG
IN THE ROMELT PROCESS
A. Zaytsev, V. Romenets, V. Valavin, N. Krivolapov and Y. Pokhvisnev


Paper 081

Poster
MORPHOLOGY AND PROPERTIES OF ROMELT PROCESS
SLAGS
A. Zaytsev, N. Krivolapov, Y. Pokhvisnev, S. Vandariev and A. Yatcenco-Zhuk


Paper 082

Poster
DISSOLUTION OF CHROMITE IN LIQUID SLAGS: EMPIRICAL
RELATIONSHIPS
O. Demir and R.H Eric


Paper 083

ENHANCING THE RATE OF SLAG-METAL REACTIONS IN IRON AND STEELMAKING
U.B. Pal and D. Woolley

Abstract 10

SLAG REACTIONS  Topics

STUDY OF THE MOULD FLUX FILM BETWEEN MOULD AND STEEL SHELL
P. Hooli

Paper 084

PHYSICAL BEHAVIOUR OF SLAG IN A 107 TONNE LADLE. PRODUCTION SCALE EXPERIMENTS AND THEORETICAL SIMULATION
C.E. Grip and L. Jonsson

Paper 085

EFFECTS OF BOF TOP-BLOWING AND BOTTOM-STIRRING CONDITIONS IN BOF ON SUPPRESSING EXCESSIVE OXIDATION
K.-I. Naito, S. Kitamura and Y. Ogawa

Paper 086

DUST GENERATION CONTROL DURING BOF OPERATION
R. Kawabata, I. Sumi, Y. Kikuchi, S. Tanaka, S. Kohira and A. Watanabe

Paper 087

DESCRIPTION OF SLAGS FROM THE PROCESSES OF NON- FERROUS METALS METALLURGY
J. Karwan-Baczewska and T. Karwan

Paper 088

OXIDATION STATE OF CHROMIUM IN MOLTEN SLAG
Y. Xiao, M. Reuter and L. Holappa

Paper 089

IRON REDOX EQUILIBIA IN BOF SLAG EQUILIBRATED WITH ATMOSPHERIC AIR
J.M. Park

Paper 090

SCALING LAWS AND INSTABILITIES IN ELECTRIC FIELD- ENHANCED SMELTING AND REFINING OF STEEL
A. Powell and D. Dussaull

Abstract 11

KINETICS OF SLAG/GAS REACTION  Topics

INVESTIGATIONS ON THE EJECTION OF STEEL AND SLAG DROPLETS FROM GAS-STIRRED STEEL MELTS
I. Hahn and D. Neuschuetz

Paper 091

EFFECT OF P2O5 ON REDUCTION RATE OF FeO-CONTAINING SLAGS WITH CO GAS
T. Hamano, K. Matsuzaki, T. Maki, T. Tsukada and K. Ito

Paper 092

STUDY ON THE OXIDATION OF Ti-BEARING SLAG
L. Li, T. Lou and Z. Sui

Paper 093

THE SLAG FORMATION MECHANISM IN A MELTER- GASIFIER FOR IRONMAKING
Y.J. Lee and C. M. Cho

Paper 094

RATE OF LIME DISSOLUTION IN CONVERTER SLAG
P. Koopmans, A. van Belzen and B. Snoeijer

Paper 095

MOULD FLUX PROPERTIES  Topics

IN SITU OBSERVATIONS AND THERMAL ANALYSIS OF CRYSTALLIZATION PHENOMENON IN MOLD SLAGS
C. Orrling, Y. Kashiwaya S. Sridhar and A.W. Cramb

Paper 096

PHYSICAL PROPERTIES OF MOULD POWDERS FOR SLAB CASTING
J. Kromhout, V. Ludlow, S. McKay, A.S. Normanton, M. Thalhammer,
F. Ors and T. Cimarelli

Paper 097

MOLD POWDERS CHARACTERIZATION USING SEVERAL DIFFERENT METHODS
P.H.S Cardoso, L. Roldo, C.A.M. Moraes, P.R. Leal, T.B. Kaspary,
T.R. Strohaecker and A.C.F. Vilela

Paper 098

POWDER CONSUMPTION AND MELTING RATES OF CONTINUOUS CASTING FLUXES
S. Sridhar, K.C.Mills and T.Mallaband

Paper 099

MEASUREMENT OF EFFECTIVE THERMAL DIFFUSIVITY OF MOLTEN SLAG USING DOUBLE HOT THERMOCOUPLE TECHNIQUE
Y. Kashiwaya, K.Ishii, C.F.Orrling and A.W.Cramb

Paper 100

DIFFUSION OF TRANSITION METALS IN SLAGS
M. Dolan and R. F Johnston

Paper 101

ANY CHANCE OF CONTROLLING CRYSTALLIZATION BEHAVIOUR OF MOULD FLUXES? NEW INSIGHTS
C. Righi, R. Carli and V. Ghilardi

Paper 102

CHEMICAL AND PHYSICAL PROPERTIES OF CONTINUOUS CASTING POWDERS
M. Nicolae, S. Ilie and B. Niculae

Paper 103

THERMAL DIFFUSIVITY MEASUREMENTS OF SOME SYNTHETIC SLAGS
R. Eriksson, H. Szelagowski and S. Seetharaman

Paper 104

SLAGS IN IRONMAKING  Topics

Invited lecture
DEVELOPMENT OF BLAST FURNACE SLAG PROPERTIES
AT SSAB SVENSKT STÅL AB, OR A BLAST FURNACE VIEW OF SLAGS
M. Brämming and J.-O. Wikström


Paper 105

IMPROVEMENT OF REACTION EFFICIENCY IN HOT METAL DEPHOSPHORIZATION
S.-T. Kitamura, K. Yonezawa, Y. Ogawa and N. Sasaki

Paper 106

EXPERIMENTAL SIMULATIONS OF PRIMARY SLAG FORMATION IN THE BLAST FURNACE
P.A. Taskanen, S.M. Huttunen, P.H. Mannila and J.J. Härkki

Paper 107

INFLUENCE OF BASIC FLUXES ON SLAG FORMATION IN A BLAST FURNACE USING LKAB PELLETS
L. Sundqivst, G. Zuo and J.T. Ma

Paper 108

SLAGS IN STEELMAKING  Topics

Plenary lecture
THE SCIENCE AND TECHNOLOGY OF SLAGS FOR IRON AND STEEL-MAKING
A. McLean, Y.D. Yang, I.D. Sommerville, Y. Uchida and M. Iwase


Paper 109

Key-note lecture
RECENT TRENDS IN RESEARCH ON SLAGS
R. Boom, K. C. Mills and S. Riaz


Paper 110
STUDY OF SLAG-METAL REACTIONS IN A LD-LBE CONVERTER
C. Cicutti, M. Valdez, T. Pérez, J. Petroni, A. Gómez, R. Donayo
and L. Ferro
Paper 111

EVALUATION OF THE ROLE OF SLAG CHEMISTRY AND CHEMICAL INTERACTIONS IN EAFS FOR STAINLESS STEEL PRODUCTION
B. Korousic, J. Triplat and A. Rozman

Paper 112

Poster
WATER MODEL OF SLAG-METAL DISPERSION IN HIGH-
STRENGTH BOTTOM BLOWN CONVERTER
G. Akdogen, R.H. Eric and S. Makhoba


Paper 113

SLAGS IN FERROALLOY PRODUCTION  Topics

VANADIUM LOSSES TO FERROVANDIUM SMELTER SLAG: RESULTS FROM INDUSTRIAL SLAGS
M.K.G. Vermaak and P.C. Pistorius

Paper 114

ON THE SLAG FORMATION AND ITS ROLE IN FERRO-CHROMIUM PRODUCTION
Å. Jansson, V. Brabie, E. Fab and S. Jansson

Paper 115

PYROMETALLURGICAL RECOVERY OF CHROMIUM FROM SLAGS
E. Vardar and R.H. Eric

Paper 116

THERMODYNAMICS OF P2O5-CONTAINING SLAG AND THE GAS-SLAG EQUILIBRIUM IN THE WASTE MELTING PROCESS
C. Chen, T. Tsunemi, T. Kitamura, H. Ohtani and M. Tokuda

Paper 117

Poster
MATHEMATICAL MODEL BASED REACTION MECHANISM
ANALYSIS OF REFINING OF HIGH-CARBON FERRO-MANGANESE
P.J. Bhonde and R. D. Angal


Paper 118

THE NATURE AND KINETICS OF ALUMINA-REFRACTORY DISSOLUTION DURING CHROMITE REDUTION
M.B.C. Tsomondo

Abstract 12

SLAGS IN STEEL REFINING  Topics

Invited lecture
SLAG/METAL REACTIONS DURING LADLE TREATMENT WITH
FOCUS ON DESULPHURISATION
M. Andersson, M. Hallberg, L. Jonsson and P. Jönsson


Paper 119

SLAG CONTROL FOR SULPHUR REDUCTION IN A STAINLESS TEEL MAKING PROCESS
N. Sutcliffe and R.C. Nunnington

Paper 120
ELECTRODE REACTION IN DC ESR PROCESS OF STEEL ROD
M. Kawakami, T. Takenaka and M. Ishikawa
Paper 121

EVALUATION OF PHYSICOCHEMICAL ASPECTS AND OPTIMIZATION OF SLAG PRACTICE IN THE REFINING PROCEDURES OF GRAIN ORIENTED SILICON STEELS AND ULTRA LOW CARBON STEELS IN SOME OF THE STEEL PLANTS IN BRAZIL
P. von Krüger, V. Seshadri, I. Alves da Silva and C. Antonio da Silva

Paper 122

DESULFURIZATION OF PIPELINE STEEL BY BLENDED MIX ADDITION IN RH DEGASSER
Z. Huang, J. Zheng and L. Zhu

Paper 123

MINERALOGICAL EVALUATION OF LADLE SLAGS OF VOEST- ALPINE STAHL LINZ GMBH
W. Posch, H. Preßlinger and H. Hiebler

Paper 124

Poster
PRACTICE OF HOT METAL DESULFURIZATION USING
MAGNESIUM AT BAOSTEEL
W. Tao


Paper 125

SLAGS FOR STAINLESS STEEL AND SPECIAL ALLOY PRODUCTION  Topics

STAINLESS STEEL SLAG FUNDAMENTALS ­ FROM FURNACE TO TUNDISH
E.B. Pretorius and R. C. Nunnington

Paper 126

SLAGS IN INCLUSION FORMATION  Topics

Key-note lecture
MODELING MICRO-INCLUSION GROWTH AND SEPARATION IN
GAS-STIRRED LADLES
D.-Y. Sheng, M. Söder, P. Jönsson, and L. Jonsson


Paper 127

Key-note lecture
SEPARATION AND DISSOLUTION OF Al2O3 INCLUSIONS AT SLAG/
METAL INTERFACES
S.H. Lee, C. Tse, P.Misra, V. Chevrier, C. Orrling, S. Sridhar and A.W. Cramb

Paper 128

INFLUENCE OF TOP-SLAG COMPOSITION ON INCLUSION CHARACTERISTICS IN BEARING-STEEL PRODUCTION
M. Göransson, U. Leray and M. Andersson

Paper 129

AN INVESTIGATION OF SLAG FLOTATION AND ENTRAPMENT IN A CONTINUOUS CASTING TUNDISH USING FLUID FLOW SIMULATIONS, SAMPLING AND PHYSICAL METALLURGY
H. Solhed and L. Jonsson

Paper 130

EFFECTS OF DEOXIDATION PRACTICE ON THE INCLUSION FORMATION IN LOW ALLOY STRUCTURAL STEELS
C. van der Eijk, Ø. Grong and J. Walmsley

Paper 131

SURFACE MODELLING OF CRYSTALLINE NON-METALLIC INCLUSIONS
R. Dekkers, C. F. Woensdregt and P. Wollants

Paper 132

CONTROL OF SLAG AND INCLUSIONS IN TRADITIONAL JAPANESE IRON- AND STEELMAKING PROCESSES
H. Katayama, T. Kitamura, Y. Anasawa, M. Haba, T. Kishida and
Y. Murakawaand

Paper 133

SLAG ENTRAINING VORTEXING FUNNEL FORMATION DURING LADLE TEEMING: SIMILARITY CRITERIA AND SCALE-UP RELATIONSHIPS
S.R. Sankaranarayanan and R.I.L. Guthrie

Paper 134

CHARACTERISATION AND ENTRAPMENT OF LADLE GLAZES IN THE MOLTEN
S. Riaz, A. Cederlund-Losenberg, K.C. Mills and K. Bain

Paper 135

IMPROVEMENT OF STEEL CLEANNESS BY CONTROLLING SLAG COMPOSITION
B. Yoon, K. Heo, J. Kim and H. Sohn

Paper 136

INCLUSION ENGINEERING - A KEY TOOL IN ACHIEVING STEEL- MAKING OPERATIONS STABILITY AT BHP WHYALLA
C. Garlick, M.Griffiths, P.Whitehouse and C.Gore

Paper 137

Poster
TECHNOLOGICAL EXPERIMENTS REGARDING IMPROVEMENT
OF TOOL STEEL CLEANNESS USING SLAG PROPERTIES AND THE CHEMICAL HEATING
G.H. Iorga, St. Stefan, C. Chiriac and C. Paun


Paper 138

Poster
FUNDAMENTAL MECHANISMS IN CHEMICAL INTERACTION
BETWEEN C-BONDED REFRACTORIES AND STEEL
F. Cirilli, A. Di Donato, P. Dupel and P. Guillo


Paper 139

SLAGS FOAMING  Topics

EFFECT OF ULTRASOUND WAVES ON EMULSIFICATION AND SEPARATION OF TWO-PHASE LIQUIDS
M. Kuwabara, M. Sano, S.V. Komarov, K. Yoshida and N. Kawakita

Paper 140

THICKNESS OF SLAG BUBBLE FILMS BY LASER ABSORPTION
S. Sun, C. Nexhip and S. Jahanshahi

Paper 141

CORELATIONS BETWEEN FOAMING INDEX AND SLAG PROPERTIES IN SMELTING REDUCTION OF IRON OXIDE
A.K. Jouhari, R.K. Galgali, R.C. Gupta and H.S. Ray

Paper 142

CONTROL OF SLAG FOAMING RATE BY SOUND WAVE
S.V. Komarov, M. Kuwabara and M. Sano

Paper 143

FOAMING SLAG USING DUST WASTES IN THE ELECTRIC ARC FURNACE
A.L. Ilie and A. Nicolae

Paper 144

Key-note lecture
SLAG FOAMING PHENOMENA IN PYROMETALLURGICAL
PROCESSING OPERATIONS
R.I.L. Guthrie

Abstract 13

COMMENTS ON FOAMING INDEX AND ITS EMPIRICAL EQUATIONS FOR MOLTEN SLAGS
Q. Niu, S. Chu et al

Abstract 14

MEANS TO OBTAIN INCREASED SLAG FOAMING IN ELECTRIC STAINLESS STEELMAKING
M. Görnerup and O.-S. Klevan

Abstract 15

USE OF SESSILE DROP TECHNIQUE FOR STUDIES OF SMELTING REDUCTION
B. Bhoi, V. Sahajwalla and H.S. Ray

Abstract 16

Poster
MORPHOTYPE CONVERSION OF FOAMS IN METALLURGICAL
MELTS
Q. Niu, S. Chu, K. Wu and T. Yang

Abstract 17

MOULD FLUX APPLICATIONS  Topics

KINETIC MODEL OF NON METALLIC INCLUSION PRECIPITATION DURING STEEL SOLIDIFICATION
J. Lehmann, P. Rocabois and H. Gaye

Paper 145

MOLD POWDER CONSUMPTION OF CONTINUOUS CASTING OPERATIONS
M. Kawamoto, T. Murakami, M. Hanao, H. Kikuchi and T. Watanabe

Paper 146

CONTINUOUS CASTING MOULD POWDER EVALUATION
S. McKay, N. S. Hunter, A. S. Normanton, V. Ludlow, P. N. Hewitt and B. Harris

Paper 147

EFFECT OF SOLIDUS TEMPERATURE AND CRYSTALLINE PHASE OF MOLD FLUX ON HEAT TRANSFER IN CONTINUOUS CASTING MOLD
A. Yamauchi, K. Sorimachi and T. Yamauchi

Paper 148

THE CRYSTALLIZATION OF SLAG FILMS FORMED IN CONTINUOUS CASTING
L. Courtney, S. Nuortie-Perkkiö, C.A.G. Valadares, M.J. Richardson
and K.C. Mills

Paper 149

MOULD POWDER SLAGS IN CONTINUOUS CASTING (CC): CHARACTERIZATION AND EVALUATION OF CHANGES - A DRIVING FORCE FOR THE DEVELOPMENT OF NEW PRODUCTS
M.V. Fonseca, C.H. Oliveira, C.R. Perruso, C. Perim and
A.D. Nascimento

Paper 150

THE MELTING SPEED OF MOULD POWDERS, DETERMINATION AND APPLICATION IN CASTING PRACTICE
J. Kromhout and D.W. van der Plas

Paper 151

DIRECT OBSERVATION AT EARLY STAGE OF SOLIDIFICATION IN CONTINUOUS CASTING WITH COPPER ALLOY AND MOLD POWDER
Y. Itoh, S. Nabeshima and K. Sorimachi

Paper 152

CRYSTALLISATION KINETICS OF Al2O3-CaO-SiO2-BASED FLUXES AND INCLUSIONS
P. Rocabois, J.N. Pontoire, J. Lehmann and H. Gaye

Paper 153

EFFECT OF SOLIDIFICATION BEHAVIORS OF MOLD FLUXES ON THE HEAT FLUX IN THIN SLAB CASTING MOLD
J.-W. Cho, S.-Y. Kim, S.-C. Moon and H. Shibata

Paper 154

APPLICATION OF A TRANSIENT TECHNIQUE FOR MEASUREMENT OF HEAT TRANSFER COEFFICIENT BETWEEN STRAND AND MOULD THROUGH FLUX IN A SIMULATED CONTINUOUS CASTING ENVIRONMENT
S.P. Andersson and S. Hertzman

Paper 155

Poster
EFFECTS OF TURBULENCE INHIBITORS ON SLAG
EMULSIFICATION IN THE CONTINUOUS CASTING TUNDISH
M. Aiub de Mello, M.G. Francois, A.C.F. Vilela, A.M. Wollmann and J. Madias

Paper 156

REFRACTORY EROSION IN STEELMAKING  Topics

Invited lecture
IN-SITU GRAVIMETRIC STUDIES OF WETTING, PENETRATION
AND WEAR OF REFRACTORIES BY MOLTEN SLAGS
D. Xie, T. Tran and S. Jahanshahi


Paper 157

MECHANISM OF CORROSION OF MAGNESIA-CARBON REFRACTORIES IN SLAGS CONTAINING IRON OXIDE
H. Sunayama and M. Kawahara

Paper 158

CHEMICAL WEARING MECHANISM OF REFRACTORY MATERIALS IN A STEEL LADLE SLAG LINE
R.A. Mattila, J.P. Vatanen and J.J. Härkki

Paper 159

REACTIONS BETWEEN SLAG AND A DRY-HARDENED TUNDISH LINING
C.E. Grip, S. Ekberg and B. Lindblom

Paper 160

REFRACTORY-SLAG INTERACTIONS IN A GASIFICATION SYSTEM
J. Rawers, K. Collins, J. Bennett and K. Kwong

Paper 161

STUDY ON ANTI-ERROSION OF O'-SIALON/BN AND O'-SIALON/ ZrO2 COMPOSITES IN MOLTEN STEEL AND SLAG
H. Bao, Q. Zhen and W. C. Li

Paper 162

SYNTHESIS OF Ca-a -SIALON FROM BLAST FURNACE SLAG BY CARBOTHERMAL REDUCTION AND NITRIDATION (CRN)
F. Wang, W. Li, Y. Guo and K. Liu

Paper 163

CHARACTERISATION OF SLAG PRODUCTS OBTAINED THROUGH REDUCTION OF STRAINLESS STEELMAKING SLAGS
J. Eriksson, G. Ye, P. Drissen and M. Kühn

Paper 164

Poster
STUDY OF TUNDISH WORKING LININGS

S. Camelli and J. Madías


Paper 165

Poster
DEGRADATION MECHANISMS OF MAGNESIA-CHROMITE
REFRACTORIES IN VOD LADLES AND MEASURES TO EXTEND THE LINING LIFE
P.T Jones, B. Blanpain, P. Wollants, R. Ding, B. Hallemans, J. Weytjens
and G. Heylen


Paper 166

Poster
REACTIONS BETWEEN MOLTEN IRON AND LINING
MATERIALS
E. Kapilashrami, P. Jönsson and S. Seetharaman

Paper 167

SLAGS AND MATTES IN COPPER SMELTING  Topics

Key-note lecture
PHYSICOCHEMICAL CHARACTERIZATION AND INDUSTRIAL
EVALUATION OF CONVERTER SLAGS
S. Rebolledo, F. Puchi, I. Imris and M. Sanchez


Paper 168

Invited lecture
AN INVESTIGATION ON THE COPPER CONTENT OF MATTE
MELTING SLAG IN PIERCE-SMITH CONVERTER
C. Chen, J. Zhang, M. Bai and S. Wei


Paper 169

SOLUBILITY OF COPPER IN AUTOGENOUS SMELTING SLAG
A.V. Tarasov

Paper 170
CALCIUM AND CALCIUM SILICATE SLAG IN COPPER PROCESSES
C.M. Acuña
Paper 171

OLIVINE SLAGS - THE ULTIMATE SOLUTION TO LOW COPPER SLAGS?
A. Vartiainen and M. Kytö

Paper 172

MODERN VIEW ON COMPOSITION OF AUTOGENOUS SMELTING SLAGS AND METHODS OF THEIR DECOPPERING
V.M. Paretsky and A.V. Tarasov

Paper 173

COPPER IN SOLIDIFIED COPPER SMELTER SLAGS
H. Jalkanen, J. Vehviläinen and J. Poijärvi

Paper 174

Poster
THE INTERACTION BETWEEN CUPRIC FERRITE AND
COPPER MATTE/ SLAG AT 1300ºC
Y. Fan, R. Parra, F. Parada and I. Wilkomirsky


Paper 175

Poster
DISTRIBUTION OF Cu AND Pb BETWEEN COPPER ALLOYS
AND FLASH SMELTING SLAG
J. Botor, J.Czernecki and A. Zajaczkowski


Paper 176

ASSESSMENT OF THE QUASI-TERNARY Cu01/2-CaO-NaO1/2 SYSTEM EQUILIBRATED WITH COPPER
P. Coursol, A.D. Pelton and M. Zamalloa

Abstract 18

Poster
EFFECT OF MATTE ADDITION TO THE SLAG ON THE
RECOVERY OF COPPER BY COALESCENCE OF SULFIDE PARTICLES
J. Manriquez, R. Bustamante, L. Bahamondes and J. Palacios

Abstract 19

Poster
COPPER-ALLOY REFINING IN CASTING PROCESSES
A.W. Bydalek and Z. Bonderek

Abstract 20

SLAG IN THE PRODUCTION OF NI, PB ETC.  Topics

Poster
THE INFLUENCE OF OXYSULFIDES ON LOSSES OF NICKEL
AND COBALT LOSS IN SLAGS
I.D. Reznik, A.V. Tarasov and T.A. Kharlakova


Paper 177

SLAGS IN RARE-METAL PRODUCTION  Topics

Poster
RECYCLING OF LEAD-ACID BATTERIES AND SLAG
UTILIZATION: AN INDIAN CASE STUDY
K. Hoppe, S. Subramanian and A.K. Lahiri


Paper 178

ELECTROLYTIC PRODUCTION OF RARE-EARTH IN MOLTEN CHLORIDE BATH
Z. Zhen, I.-C. Wu, H. Maekawa, Y. Sato and T. Yamamura

Abstract 21

CALCULATION OF SMELTING REACTIONS FOR TWO COPPER CONCENTRATES OF THE PALABORA MINING COMPANY
A. Davies, P. van Manen and I. Barton-Jones

Abstract 22

SPECIAL PROCESSES  Topics

Invited lecture
THE RELATIONSHIP BETWEEN FeO AND Ti2O3 IN ILMENITE
SMELTER SLAGS
P.C. Pistorius


Paper 179

ELECTROLESS COATING OF Fe3Si ON STEELS IN THE MOLTEN SALT
R. Suzuki, T. Nishibata, Y. Nagaso, K. Nakanishi, M. Ishikawa, K. Teranuma
and K. Ono

Paper 180

FORMATION OF Na2CrO4-Na2CO3 MELT AND THE SPINODAL DECOMPOSITION OF NATURAL CHROMITE MINERALS DURING SODA-ASH ROASTING
V.D. Tathavadkar, M P Antony and A. Jha

Paper 181

ARSENIC REMOVAL FROM BLISTER COPPER BY SODA INJECTION INTO MELTS
M. Kucharski

Paper 182

RHEOLOGICAL CHARACTERISATION OF COAL ASH AT HIGH TEMPERATURES
N. Tonmukayakul and Q.D. Nguyen

Paper 183
Poster
THE DECREPITATION OF SOLIDIFIED HIGH TITANIA SLAGS
D. Bessinger, J.M.A. Geldenhuis, P.C. Pistorius, A. Mulaba and G. Heame
Paper 184

Poster
PRODUCTION OF MODIFIED SILUMINS IN THE HALOIDE
MELTS
G.K. Moiseev, G.F. Kazantzev, N.M. Barbin, I.G. Brodova and N. Vatolin

Paper 185
EFFECT OF FLUXING ON THE REMOVAL OF SELENIUM FROM THE DORE METALBULLION
C. Catalán, S. Cortés and J. Palacios
Paper 186

PYROMETALLURGICAL RECOVERY OF CHROMIUM FROM SLAGS
E. Vardar and R.H. Eric

Paper 187

THE INFLUENCE OF WATER ON THE PHYSICAL PROPERTIES OF MAGMAS
P. Richet, A. Whittington and A. Bouhifd

Abstract 23

ALUMINIUM PRODUCTION  Topics

Key-note lecture
PROPERTIES OF FLUXES USED IN MOLTEN ALUMINUM
PROCESSING
T.A. Utigard, R.R. Roy and K. Friesen

Paper 188

Invited lecture
ALUMINIUM FLUORIDE CONSUMPTION AND CONTROL IN
SMELTING CELLS
M.M. Hyland, E.C. Patterson, F. Stevens-McFadden and B.J. Welch

Paper 189

Invited lecture
TOWARDS TOTAL ELIMINATION OF THE ANODE EFFECT
AND PFC EMISSIONS?
D.R. Sadoway and H. Zhu

Paper 190

ELECROLYTE COMPOSITIONS FOR ALUMINIUM PRODUCTION ­ OPTIONS AND DESIRABLE PROPERTIES
H. Kvande

Paper 191

Invited lecture
CARBOTHERMIC ALUMINUM -ALCOA AND ELKEM'S NEW
APPROACH BASED ON REACTOR TECHNOLOGY TO MEET PROCESS REQUIREMENTS
K. Johansen, J.A. Aune, A. Schei and M. Bruno


Paper 192

Invited lecture
LONG LIFE FOR HIGH AMPERAGE CELLS
H.A. Øye


Abstract 24

Invited lecture
MOLTEN ALUMINIUM OXYCARBIDE, CONSIDERED AS AN
IONIC MIXTURE
K. Motzfeldt, B. Sandberg and S. Julsrud


Abstract 25

MOLTEN SALTS FOR REACTIVE METAL PRODUCTION  Topics

Key-note lecture
ELECTROWINNING MAGNESIUM METAL FROM MgCl2-
NdOCl MELT USING SOLID-OXIDE OXYGEN-ION-CONDUCTING MEMBRANE TECHNOLOGY
D.E. Woolley and U.B. Pal


Paper 193

Key-note lecture
VIRTUAL MOLTEN SALT LABORATORY: DREAM OR REALITY?
M.G. Escard and J. Fuller


Paper 194

Invited lecture
ELECTROLYSIS OF TbCl3 AND DyCl3 TO PRODUCE RARE
EARTH-IRON MASTERALLOYS USING A CONSUMABLE IRON CATHODE
J. Sundström


Paper 195

Invited lecture
ELECTROCHEMICAL PERFORMANCE OF THE POROUS
NICKEL ANODE IN THE MOLTEN CARBONATE FUEL CELL
G. Lindbergh and M. Sparr


Paper 196

MAGNESIUM DECLADDING OF URANIUM BY MOLTEN SALT ELECTROREFINING
B. Mishra, I. Maroef and D.J. Hebditch

Paper 197

UO2 SOLUBILITY MEASUREMENTS IN Li AND Na CRYOLITE-BASE MELTS
H. Nadir, M. Allibert and R. Boen

Paper 198

TITANIUM POWDER PREPARATION BY Mg REDUCTION OF TITANIUM CHLORIDES IN THE MOLTEN SALT
R.O. Suzuki, T.N. Deura, M. Wakino, T. Matsunaga, T.N. Harada, R. Ishii
and K. Ono

Paper 199

Poster
CALCIUM-DEOXIDATION OF Nb AND Ti IN Ca-SATURATED
CaCl2 MOLTEN SALT
R.O. Suzuki, M. Aizawa, T. Ohshima and K. Ono


Paper 200

Key-note lecture
THOUGHTS ABOUTE THE INITIAL SOLIDIFICATION PROCESS
DURING CONTINUOS CASTING OF STEEL
H. Fredriksson and J. Elfsberg


Paper 201

Key-note lecture
NEW AREAS OF RESEARCH IN CHEMICAL METALLURGY:
SALT-METAL EQUILIBRIA IN REMELTING OF MAGNESIUM ALLOYS
K. Schwerdtfeger

Abstract 26

FLUXES AND SLAGS IN WELDING PROCESSES  Topics

STEPWISE METHODOLOGY OF WELDING FLUX FORMULATION: FROM RUTILE GRADE TO CaO-CaF2 GRADE
S. Liu and D.L. Olson

Paper 202

PROPERTIES OF GLASSES AND APPLICATIONS IN THE GLASS INDUSTRY  Topics

Invited lecture
STRUCTURAL AND RHEOLOGICAL ASPECTS OF SOME IONIC
AND COVALENT GLASS-FORMING MELTS
A. Jha, M. Naftaly and V. Tikhomirov

Paper 203

Invited lecture
HIGH-ACCURACY ELECTRICAL CONDUCTIVITY
MEASUREMENTS OF CORROSIVE MELTS USING THE COAXIAL CYLINDERS TECHNIQUE
S.L. Schiefelbein

Paper 204

VISCOSITY OF POTASSIUM BORO-SILICATE SYSTEM IN GLASSY AND MOLTEN STATES
Y. Shiraishi, S. Nagasaki and M. Yamashiro

Paper 205

PREPARATION AND PROPERTIES OF SnO-SnCl2-P2O5 GLASS
K. Morinaga and S. Fujino

Paper 206

STATE AND ROLE OF Pb2+ IN LOW AND HIGH LEAD-CONTAINING GLASSES
T. Yoko, D. Takaishi, J. Jin, M.Takahashi and T.Uchino

Abstract 27

Poster
STRUCTURE AND PROPERTIES OF KX-ZnSO4 (X=F, Cl)
GLASSES
A. Nepomiluev and B. Galina


Abstract 28

RECYCLING AND FURTHER UTILISATION OF METALLURGICAL SLAGS  Topics

Plenary lecture
PROPERTIES OF IRON AND STEEL SLAGS REGARDING THEIR USE
J. Geiseler


Paper 207
Key-note lecture
CONTINUOS IMPROVEMENT OF THE TENIENTE SLAG CLEANING PROCESS
R. Mackay S., D. Cordero C., J. Esteban S. and G.R. Alvear F

Paper 208

Invited lecture
THE INFLUENCE OF CHEMICAL AND PHYSICAL PROPERTIES
ON THE UTILIZATION OF SLAGS
A. Hiltunen


Paper 209

HIGH TEMPERATURE MODIFICATION OF STEELMAKING SLAGS BY THE ADDITION OF FAYALITE SLAG TO CREATE A VOLUMETRICALLY STABLE AGGREGATE
B.J. Reeves and W-K. Lu,

Paper 210

REDUCTION OF STEELMAKING SLAGS FOR RECOVERY OF VALUABLE METALS AND OXIDE MATERIALS
G. Ye, E. Burström, M. Kuhn and J. Piret

Paper 211

UTILIZATION OF SPENT REFRACTORIES AS SLAG FORMERS IN STEELMAKING
C. Viklund-White, H. Johansson and R. Ponkala

Paper 212

RECYCLING AND VALORISATION OF STEEL FLY ASH IN DIFFERENT GLASSES AND GLASS-CERAMICS
L. Barbieri

Paper 213

Invited lecture
DECREASED SLAG CONSUMPTION AND INCREASED
REUTILIZATION OF SLAG IN THE STEEL INDUSTRY
B. Lindblad


Abstract 29

SLAG MODELS AND THEIR INDUSTRIAL APPLICATIONS  Topics

Plenary lecture
SLAG MODELLING AND INDUSTRIAL APPLICATIONS
H. Gaye, J. Lehmann, P. Rocabois and F. Ruby-Meyer


Paper 214

THE IMPACT OF SILICA IN A SiO2-MgO-FeOX SLAG
B. Karlemo and P. Taskinen

Paper 215

SLAG/METAL INTERACTIONS DURING FURNACE TAPPING OPERATIONS
N. Jones, K.G. Bain, G.J. Hassall and C.J Treadgold

Paper 216

MOLECULAR DYNAMICS SIMULATION OF BINARY CaO-FeO, MgO-SiO2, FeO-SiO2, CaO-SiO2 AND TERNARY CaO-FeO-SiO2
SYSTEMS
D.K. Belashchenko, O. Ostrovski and L.Skvortsov

Paper 217

Poster
A COMPUTER MODEL OF MgO-SATURATED EAF SLAG
CHEMISTRY
K.-S. Kwong, J. Bennett and R. Krabbe


Paper 218

Invited lecture
APPLICATIONS OF COMPUTATIONAL THERMODYNAMICS
B. Sundman


Abstract 30

Invited lecture
THERMODYNAMIC MODELS FOR SLAGS, OXIDES, MATTES
AND SALTS
A. Dinsdale, J. Gisby, A. Gibbon and J. Taylor


Abstract 31

DATABASES AND SOFTWARE FOR THERMODYNAMIC SIMULATION OF COPPER SMELTING AND CONVERTING
S. Degterov, M. Zamalloa and A.D. Pelton

Abstract 32

Key-note lecture
THERMODYNAMIC MODELING OF SULFIDE CAPACITIES
OF MELTS
R.G Reddy

Abstract 33

SLAG-MISCELLANEOUS  Topics

Poster
DESIGNING FOR SLAG ”FREEZE LININGS” ON FURNACE
SIDEWALLS - AN ENGINEERING PERSPECTIVE
H. Joubert


Paper 219

PATENTS AND SLAGS - DO THEY MIX?
P. Björk and G. Ashley

Abstract 34

Poster
ELECTROCHEMICAL REGULATION OF SLAG MELT
OXYGEN POTENTIALS
Y.I. Utochkin and A.V.Pavlov


Abstract 35