Non-Ferrous-Metallurgy in Aachen -Short Department Presentation B. Friedrich
|
|
- Roxanne Gray
- 6 years ago
- Views:
Transcription
1 Non-Ferrous-Metallurgy in Aachen -Short Department Presentation B. Friedrich IME Process Metallurgy and Metal, RWTH Aachen University Prof. Dr.-Ing. Dr. h.c. Bernd Friedrich
2 Our business education in non-ferrous metallurgy process development consulting Bachelor/Master and Dr.- degree Extractive Metallurgy & Refining Assessments and studies
3 Staff Management Prof. Dr.-Ing. Dr. h.c. B. Friedrich Chief Engineer Dr.-Ing. R. Fuchs Scientific staff 5 post-docs 28 scientific engineers (aiming for Dr.-degree) 25 student workers Administrative and technical staff 29 employees in accounting, secretary, library, analytical lab and mechanical/electrical/metallurgical workshops
4 Financing our work in % 26% Salaries state personell Building cost incl. auxilaries (state) Cash budget by RWTH Public funds BMBF 12% Public funds DFG 7% 4% 3% 14% 1% Public funds BMWi (AIF) Public funds EU Direct funds industry Total budget: 3,29 Mio
5 R&D Platforms -Metallurgy processes and residue utilization DC/AC EAF metallurgy Emission control in metallurgy Hydrometallurgy/chem.process technology Process Technology of Metals Vacuum- and Inertgas-Metallurgy Production of complex alloys Pyrometallurgical and physical refining Experimental simulation of processes Special Areas Aqueous and molten salt electrolysis Powder Synthesis (USP and HDH) Thermochemical modelling and process simulation
6 TBRC/TRDF - Part of IME Recycl. Research Centre Exhaustion Burner Feeder Pouring nozzle Injection lance Burner capacity: 0.5 MW Burner gas mixture: Natural gas with air, AirOx or O2 Oxygen injection: with lance up to 100Nm³/h Melting capacity: up to 0.6 m³
7 Actual -Projects (selection) Transforming Cu- resp. Pb-slags into products Properties and mechanisms of salts in Al- Interaction of carbon and organics with molten Aluminium Recovery of light and heavy metals from waste incineration ashes after optimized mechanical benefication/sorting SiAl production via carbothermic reduction of waste Al 2 O 3 und SiO 2 Reactivation of dumped red-mud through further Al-extraction, pig iron reduction and production of metallurgical minerals Recovery of rare-metals from spent Li-based batteries and WEEEscrap through (microwave)-pyrolysis & autothermic TBRC treatment Vacuum distillation of Te, In und Se from scrapped solar-cells via microwave heating under vacuum transforming magnet manufacturing residues into RE-chemicals from lead refining slags to Sb-flame retardant and Bi-alloys
8 Working Group Vacuum and Inert-Gas-Metallurgy lab and demo scale VIM, (P)ESR, VAR, (EB) master alloy manufacturing (including aluminothermic reduction) small scale ingot production (up to 200 kg batch size )
9 Special Alloy Production Route ATR 10/100 VIM 100 (P)ESR 100 VAR 200 EB 20
10 Actual Vacuum-Metallurgy Projects (selection) Remelting of Titanium(-alloys) under a Ca-CaF2 based active slag Reduction of the oxygen content Removal of non-metallic inclusions Potential bulk fluoridation of the metal Impact of remelting parameters on macro-/microstructure & removal of non-metallic inclusions in Co-/Ni-base alloys and special steels Production of high nitrogen steels and alloys with high contents of refractory metals (e.g. Nb, Ta, W, Mo) Fundamental investigations on slag-metal interaction
11 Working Group Pure Metals Horizontal zone melting Fractional crystallization of alloy melts (static and with rotating devices) Vacuum degassing, distillation and condensation Gas purging and metal filtration
12 Working Group Modelling and Properties thermochemical modelling based on Factsage and following databases: SGTE, FACT, FSmisc, FSoxid, FSlite, FSsalt experimental validation of reaction kinetics thermo-physical properties of molten slags and metals (viscosity, conductivity, density, ) Generator N S Messsignal 1 5
13 Working Group Hydrometallurgy and Electrolysis aqueous and molten salt electrolysis fixed bed and reversal-current cells heap, agitation and pressure leaching
14 Working Group Nano powders Nano-TiO 2 via USP
15 Thank you for your attention! For further information please contact: IME Process Metallurgy and Metal RWTH Aachen University, Aachen, Germany IME Process Metallurgy and Metal, RWTH Aachen Prof. Dr.-Ing. Dr. h.c. Bernd Friedrich
Production of -TiAl-Ingots by Aluminothermic Reduction of TiO 2 and Refining by ESR
EMC 2005 September 18 th -21 th, Dresden Production of -TiAl-Ingots by Aluminothermic Reduction of TiO 2 and Refining by ESR Stoephasius, Jan-Christoph; Friedrich, Bernd; IME Process Metallurgy and Metal
More informationClosing the Materials Loop for g-tial Production Recycling of Contaminated Scrap
Closing the Materials Loop for g-tial Production of Contaminated Scrap Peter Spiess, Bernd Friedrich IME Process Metallurgy and Metal, RWTH Aachen University Abstract The most common processing of γ-titaniumaluminides
More informationDevelopment of a CaO-CaF 2 -slag system for high rare earth contents
Development of a CaO-CaF 2 -slag system for high rare earth contents T. Müller; B. Friedrich IME Process Metallurgy and Metal Aachen University, Germany Prof. Dr.-Ing. Bernd Friedrich Source for Rare Earth:
More informationModelling the Oxygen Content of Titanium during Deoxidation in the Pressure Electroslag Remelting
Modelling the Oxygen Content of Titanium during Deoxidation in the Pressure Electroslag Remelting (PESR) Process Dipl.-Ing. M.Bartosinsi, Dipl.-Ing. J. Reitz, Prof. Dr.-Ing. Dr. h.c. B. Friedrich IME Process
More informationDevelopment of Secondary Antimony Oxides for the Application in Plastic Products
Development of Secondary Antimony Oxides for the Application in Plastic Products M.Sc. Florian Binz, Prof. Dr. Ing. Dr. h.c. Bernd Friedrich RWTH Aachen University IME - Institute of Process Metallurgy
More informationSynthesis of Copper Chromium Alloys by Alumninothermic Reduction
Synthesis of Copper Chromium Alloys by Alumninothermic Reduction Dipl.-Ing. S. Hassan Pour, Prof. Dr. Ing. Dr. h.c. B. Friedrich IME Process Metallurgy and Metal Recycling Intzestraße 3 Aachen, Germany
More informationTreatment of lead and zinc slags in hollow electrode DC-EAF
Treatment of lead and zinc slags in hollow electrode DC-EAF E. Hecker, B. Friedrich, J. Böhlke IME Process Metallurgy and Metal Aachen University, Germany Prof. Dr.-Ing. Bernd Friedrich Motivation for
More informationSLAGS AND FLUXES IN MODERN METALLURGY
SLAGS AND FLUXES IN MODERN METALLURGY Proceedings of the International Workshop on Metal-Slag Interaction September 14 th to 19 th 2010 in Yalta, Crimea - Ukraine IME Process Metallurgy and Metal Recycling
More information4th Slag Valorisation Symposium, April Conditioning of Lead and Zinc Slags in Pilot Scale SAF for further Utilization
4th Slag Valorisation Symposium, 15-17 April 2015 Conditioning of Lead and Zinc Slags in Pilot Scale SAF for further Utilization Frank Kaußen, Jörn Böhlke, Christoph Kemper, Bernd Friedrich IME Process
More informationNew Main Project Ideas in Connection with ETP SMR strategies National R&D Institute for Nonferrous and Rare Metals Pantelimon
New Main Project Ideas in Connection with ETP SMR strategies National R&D Institute for Nonferrous and Rare Metals Pantelimon Romania PRESENTATION CONTENT History Research fields New Main Project Ideas.
More informationAl-Foam Production Scrap Source for Recycling?
1 Al-Foam Production Scrap Source for Recycling? Dipl.-Ing. K. Jessen*, Prof. Dr.-Ing. B. Friedrich*, Dr.-Ing. G. Rombach** * IME, Process Metallurgy and Metal Recycling, RWTH Aachen ** Hydro Aluminium
More informationThe FFC Process for the production of metals and metal alloys 2 nd -5 th October 2011 K Rao, I Mellor, M Conti, J Deane, L Grainger and G Dhariwal
The FFC Process for the production of metals and metal alloys 2 nd -5 th October 2011 K Rao, I Mellor, M Conti, J Deane, L Grainger and G Dhariwal Metalysis Ltd. UK 1 Overview The FFC and Kroll processes
More informationRecycling of Titanium-Aluminide Scrap
Recycling of Titanium-Aluminide Scrap B. Friedrich, J. Morscheiser, J. Reitz RWTH Aachen University, IME Process Metallurgy and Metals Recycling, Intzestrasse 3, 5256 Aachen, Germany Copyright 29 ITA C.
More informationOptimized, zero waste pyrometallurgical processing of polymetallic nodules from the German CCZ license
Optimized, zero waste pyrometallurgical processing of polymetallic nodules from the German CCZ license area David Friedmann 1, Bernd Friedrich 1, Thomas Kuhn 2 and Carsten Rühlemann 2 1 IME Process Metallurgy
More informationWEEE recycling metal recycling from complex beneficiation fines
WEEE recycling metal recycling from complex beneficiation fines WEEE recycling metal recycling from complex beneficiation fines Anna Trentmann M.Sc., Frederic Brinkmann M.Sc., Prof. Dr. Ing. Dr. h.c. Bernd
More informationMaterials Services Materials Trading. Powder Metals. Additive Manufacturing
Materials Services Materials Trading Powder Metals Additive Manufacturing 2 Contents Contents Powder Production 3 thyssenkrupp and Additive Manufacturing 4 The AM Value Chain 5 Product Portfolio 5 Developing
More informationSlag Design for Lithium Recovery from Spent Batteries
Slag Design for Lithium Recovery from Spent Batteries M. Vest; J. Zervos; R. Weyhe; B. Friedrich Abstract Based on EU directive 2006/66/EC, the German Batteriegesetz (battery law) came into force in December
More informationAutomotive Recycling. 4 Shredder operation and post shredder Technologies. Prof. Dr.-Ing. Joachim Schmidt
Prof. Dr.-Ing. Joachim Schmidt Automotive Recycling Engineering Workshop at the Nelson Mandela Metropolitan University NMMU Port Elizabeth South Africa 2011 4 Shredder operation and post shredder Technologies
More informationMetallurgical infrastructure:
Prof. Dr. Dr. h.c.. Markus A. Reuter I I www.hzdr.de/hif Metallurgical infrastructure: A key enabler of a circular economy Markus Reuter Agenda: Illustrated by various industrial examples Circular Economy:
More informationSecondary Steelmaking 1 Synthetic slag practice, injection ladle metallurgy, deoxidation
17 Secondary Steelmaking 1 Synthetic slag practice, injection ladle metallurgy, deoxidation Topics to discuss... Secondary steelmaking Synthetic slag practice Injection ladle metallurgy Deoxidation Secondary
More informationClosing The Material Cycle of Titanium Thermochemical and Experimental Validation of a New Recycling Concept
Closing The Material Cycle of Titanium Thermochemical and Experimental Validation of a New Recycling Concept Bernd Friedrich, Claus Lochbichler, Jan Reitz IME Process Metallurgy and Metal Recycling, RWTH
More informationLi-ion battery materials and recycling
Li-ion battery materials and recycling Li-ion Portable Rechargeable Batteries and (H)EV batteries MetalKokkola Thursday 14th November 2013 Dr. Jan Tytgat - Umicore Content Umicore company presentation
More informationMetallurgical Effects of Introducing Powdered WEEE to a Molten Slag Bath
https://doi.org/10.1007/s40831-018-0159-3 (0456789().,-volV)(0456789().,-volV) INNOVATIONS IN WEEE RECYCLING Metallurgical Effects of Introducing Powdered WEEE to a Molten Slag Bath Nikolaus Borowski 1
More informationSulphur Problem. AkMB Rashid Professor, Department of MME BUET, Dhaka. Today s Topics
10 Sulphur Problem AkMB Rashid Professor, Department of MME BUET, Dhaka Today s Topics Introduction Behaviour of sulphur in metal and slag Oxidation of sulphur in the furnace Oxidation of sulphur in the
More informationGENARAL INTRODUCTION TO METALLURGY :Std: XI-CHEMISTRY
GENARAL INTRODUCTION TO METALLURGY :Std: XI-CHEMISTRY 1. What is matrix? The ore is generally associated with rock impurities like clay, sand etc. called gangue or matrix 2. What is mineral? The natural
More information9/12/2018. Course Objectives MSE 353 PYROMETALLURGY. Prerequisite. Course Outcomes. Forms of Assessment. Course Outline
Kwame Nkrumah University of Science & Technology, Kumasi, Ghana MSE 353 PYROMETALLURGY Course Objectives Understand the fundamental concepts of pyrometallurgy Understand the concepts of materials and energy
More informationTracing Ca and F during Remelting of Titanium-Aluminides in ESR and VAR
Tracing Ca and F during Remelting of Titanium-Aluminides in ESR and VAR J. Reitz, B. Friedrich RWTH Aachen University, IME Process Metallurgy and Metals, Intzestrasse 3, 52056 Aachen, Germany Copyright
More informationMETALS AND ALLOYS WATER SOLIDIFICATION A BRIDGE FROM PYRO- TO HYDRO-METALLURGY
METALS AND ALLOYS WATER SOLIDIFICATION A BRIDGE FROM PYRO- TO HYDRO-METALLURGY Bateman EngineeringBV Bartlett Rd, Boksburg, PO Box 25937, East Rand 1462, Republic of South Africa Abstract The increased
More informationWaste Treatment and Utilization in Heavy Metal Metallurgy
M2R2 Waste Treatment and Utilization in Heavy Metal Metallurgy Jiang Kaixi BGRIMM Apr. 12-13, 2012, Santiago, Chile 1 Introduction Production of top ten non-ferrous metals in China Ranking the position
More informationIntermetallics 19 (2011) 762e768. Contents lists available at ScienceDirect. Intermetallics. journal homepage:
Intermetallics 19 (2011) 762e768 Contents lists available at ScienceDirect Intermetallics journal homepage: www.elsevier.com/locate/intermet Recycling of gamma titanium aluminide scrap from investment
More informationRecycling to Recycling 4.0
Recycling to Recycling 4.0 Metallurgy & its infrastructure are key enablers Markus A. Reuter (Extract from 2016 TMS EPD Distinguished Lecture, February 17 th, 2016, Nashville, USA.) Helmholtz Institute
More informationREDESIGN OF SECONDARY MAGNESIUM METALLURGY IN THE COMPLEX MG SERBIEN
REDESIGN OF SECONDARY MAGNESIUM METALLURGY IN THE COMPLEX MG SERBIEN Jelena ULJAREVIĆ Innovation Center of the Faculty of Technology and Metallurgy in Belgrade Željko KAMBEROVIĆ, Gordana KOKEZA, Darko
More informationProcess and Refining Characteristics of ESR using MgO containing Slag Systems
Process and Refining Characteristics of ESR using MgO containing Slag Systems S. Radwitz 1, H. Scholz 2, B. Friedrich 1, H. Franz 2 1 IME Process Metallurgy and Metal Recycling, RWTH Aachen University
More informationImproved Quality by Electro Slag Re-Melting
Improved Quality by Electro Slag Re-Melting BY GÜNTER BUSCH* SYNOPSIS Electro Slag Re-Melting is a process performed after the primary melting steps in electro arc, induction or vacuum induction furnaces.
More informationREFINING STEELS PRODUCED IN ELECTRIC ARC FURNACE
U.P.B. Sci. Bull., Series B, Vol. 75, Iss. 2, 2013 ISSN 1454-2331 REFINING STEELS PRODUCED IN ELECTRIC ARC FURNACE Valentin MINCU 1, Nicolae CONSTANTIN 2 Characteristics and properties of cast and forged
More informationProduction of Iron and Steels
MME 131: Lecture 24 Production of Iron and Steels Prof. A.K.M.B. Rashid Department of MME BUET, Dhaka Topics to discuss 1. Importance of iron and steels 2. The smelting of iron in Blast Furnace 3. The
More information2.7 EXTRA QUESTIONS MS. heat or C (1) 2 (b) electrolysis (1) molten or with cryolite (1) 2 [4]
2.7 EXTRA QUESTIONS MS 1. (a) C + Cl 2 (or in eq n ) (1) heat or 500 1000 C (1) 2 (b) electrolysis (1) molten or with cryolite (1) 2 [4] 2. Equation(s) for iron Fe 2 O 3 + 3C 2Fe + 3CO (1) (3CO) (3CO 2
More informationUnderstanding of Inclusions - Characterization, Interactions and Boundaries of Removability with Special Focus on Aluminium melts
WERKSTOFFWOCHE, Dresden 14.09.2015 Understanding of Inclusions - Characterization, Interactions and Boundaries of Removability with Special Focus on Aluminium melts Bernd Friedrich IME Process Metallurgy
More informationNew software for Simulations of Metal-Slag Interactions. ACCESS Workshop/Users-Meeting September 25, 2007 Thermo-Calc Software, Stockholm, Sweden
Computational Thermodynamics and Kinetics New software for Simulations of Metal-Slag Interactions ACCESS Workshop/Users-Meeting September 25, 2007, Stockholm, Sweden http://www.thermocalc.com Phone: +46-8-545
More informationGREENEAF: European Projects on Greener Steel via EAF and Biomass
GREENEAF: European Projects on Greener Steel via EAF and Biomass Thomas Echterhof, Herbert Pfeifer Thursday, November 3, 2016 BioCleantech Forum, Ottawa Introduction Why start GREENEAF? What to do in GREENEAF?
More informationProcess Metallurgy for High Performance Materials
Process Metallurgy for High Performance Materials Basic Research / Process Development / Semi Scale Production This article describes the research and development capabilities in the field of vacuum metallurgy
More informationLead and tin removal from antimony metal by refining process with phosphorus compounds
UDC 622.245.5 Lead and tin removal from antimony metal by refining process with phosphorus compounds Berdikulova F.A. Candidate in Technical Sciences Mazulevskiy E.A. Candidate in Chemical Sciences, Sydykov
More informationRecovery of Copper and Zinc from Brass Wastes via Ionic Liquid Leach
Recovery of Copper and Zinc from Brass Wastes via Ionic Liquid Leach A. Kilicarslan, M. N. Saridede S. Stopic, B. Friedrich Yildiz Technical University, RWTH Aachen University, Department of Metallurgy
More informationUtilisation of Residues of Nickel Production in EAF Steelmaking Route
, pp. 1978 1982 Utilisation of Residues of Nickel Production in EAF Steelmaking Route Aurelio HERNÁNDEZ-RAMÍREZ, 1) * Konstantinos MAVROMMATIS, 2) Dieter SENK, 2) Rogelio Zaragoza VALDES, 3) Eduardo Arteche
More informationSchedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK
2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 6 Finchwell Close Contact: Mr M Collier Handsworth Tel: +44 (0)114-2437271 Sheffield Fax: +44 (0)114-2437288 South Yorkshire E-Mail: office@metalstechnology.co.uk
More informationEffect of Melting and Casting Conditions on Aluminium Metal Quality
Effect of Melting and Casting Conditions on Aluminium Metal Quality Derya DISPINAR, John CAMPBELL Department of Metallurgy and Materials, University of Birmingham, UK. Abstract A study in a secondary alloy
More informationMud2Metal. A holistic flow sheet for the Bauxite Residue valorization. Efthymios BALOMENOS, Dimitrios PANIAS, Yiannis PONTIKES
Mud2Metal A holistic flow sheet for the Bauxite Residue valorization Efthymios BALOMENOS, Dimitrios PANIAS, Yiannis PONTIKES Mud2Metal Scope The Mud2Metal consortium is focused on solving the Bauxite Residue
More informationDevelopment of Secondary Antimony Oxides from Metallurgical Slags for the Application in Plastic Products
DOI 10.1007/s40831-017-0125-5 THEMATIC SECTION: MOLTEN SLAGS, FLUXES, AND SALTS FOR SUSTAINABLE PROCESSING Development of Secondary Antimony Oxides from Metallurgical Slags for the Application in Plastic
More informationSchedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK
2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 6 Finchwell Close Contact: Mr M Collier Handsworth Tel: +44 (0)114-2437271 Sheffield Fax: +44 (0)114-2437288 South Yorkshire E-Mail: office@metalstechnology.co.uk
More informationGENERAL PRINCIPLES AND PROCE ISOLATION ISOL ELEMENTS
Unit 6 GENERAL PRINCIPLES AND PROCE PR OCESSE SSES S OF ISOLATION ISOL OF ELEMENTS I. Multiple Choice Questions (Type-I) 1. In the extraction of chlorine by electrolysis of brine. oxidation of Cl ion to
More informationnot to be republished NCERT GENERAL PRINCIPLES AND PROCE ISOLATION ISOL ELEMENTS Unit I. Multiple Choice Questions (Type-I)
I. Multiple Choice Questions (Type-I) 1. In the extraction of chlorine by electrolysis of brine. (i) (ii) (iii) (iv) oxidation of Cl ion to chlorine gas occurs. reduction of Cl ion to chlorine gas occurs.
More informationMETALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON- FERROUS METALS
XXXX C22 METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON- FERROUS METALS Note(s) [2012.01] (1) Processes or devices specific to the transformation of iron ore or iron carbonyl into
More informationLecture 17 Alternative Charge Materials in EAF
Lecture 17 Alternative Charge Materials in EAF Contents: Introduction Types of metallic charge materials Carbon content in DRI Charging methods Key words: Sponge iron, DRI, electric arc furnace, UHP furnaces
More informationCasting & Welding Engineering (IE 203)
Casting & Welding Engineering (IE 203) Second Year, Industrial Engineering Dept., Faculty of Engineering, Fayoum University Dr. Ahmed Salah Abou Taleb 1 Furnaces 2 What is a Furnace? Introduction Equipment
More informationReductive Roasting Process for the Recovery of Iron Oxides from Bauxite Residue through Rotary Kiln Furnace and Magnetic Separation
Reductive Roasting Process for the Recovery of Iron Oxides from Bauxite Residue through Rotary Kiln Furnace and Magnetic Separation Chiara Cardenia 1, Buhle Xakalashe 2, Efthymios Balomenos 3, Dimitrios
More informationFundamental Study on Titanium Production Process by Disproportionation of TiCl 2 in MgCl 2 Molten Salt
Kyoto International Forum for Environment and Energy Fundamental Study on Titanium Production Process by Disproportionation of TiCl 2 in MgCl 2 Molten Salt Taiji Oi and Toru H. Okabe Institute of Industrial
More informationRECYCLING OF ENGINE SERVICED SUPERALLOYS
RECYCLING OF ENGINE SERVICED SUPERALLOYS MICHAEL J. WOULDS TECHNICAL DIRECTOR CERTIFIED ALLOY PRODUCTS, INC. LONG BEACH, CALIFORNIA ABSTRACT With the increasing shortages of critical raw materials for
More informationMLR System, Lead market:
MLR System, Lead market: Based on our Zinc furnaces we have developed a furnace dedicated to Lead recovery. Important criteria's were: - Automated process - Easier handling of the drums, (un)loading -
More informationCZ.1.07/2.3.00/
NEW CREATIVE TEAMS IN PRIORITIES OF SCIENTIFIC RESEARCH CZ.1.07/2.3.00/30.0055 This project is funded by Structural Funds of the European Union (ESF) and state budget of the Czech Republic Theme: Experimental
More informationModelling of the Copper Primary Production A Scenario Approach to Technique Variation Impacts
Modelling of Copper Primary Production Modelling of the Copper Primary Production A Scenario Approach to Technique Variation Impacts Dipl.-Ing. Tobias Müller 1, Prof. Dr.-Ing. Bernd Friedrich 1, Dr.-Ing.
More informationSlag Valorisation Symposium
Proceedings of the Fourth International Slag Valorisation Symposium Zero Waste 15-17 April 2015 Leuven, Belgium Editors Annelies Malfliet and Yiannis Pontikes COMBINED METAL AND SLAG VALORISATION AT METALLO-
More informationIRON AND STEEL INDUSTRY DEVELOPMENT AND TECHNOLOGICAL INNOVATION IN CHINA
IRON AND STEEL INDUSTRY DEVELOPMENT AND TECHNOLOGICAL INNOVATION IN CHINA Kuang-di Xu Chinese Academy of Engineering, China ABSTRACT China s iron and steel industry enjoys accelerated development thanks
More informationNelson Mandela Metropolitan University NMMU, Port Elizabeth South Africa 25. November Recycling of Electric Cars
Prof. Dr.-Ing., Dipl.-Phys. Joachim Schmidt emobility Workshop Nelson Mandela Metropolitan University NMMU, Port Elizabeth South Africa 25. November 2015 Recycling of Electric Cars Contents 1 Recycling
More informationESR Refining Potential for Titanium Alloys using a CaF 2 -based Active Slag**
DOI: 10.1002/adem.200700009 ESR Refining Potential for Titanium Alloys using a CaF 2 -based Active Slag** By J.-C. Stoephasius, J. Reitz and B. Friedrich Since the end of the Cold War and due to the needs
More informationPRODUCTION AND REFINING OF METALS (electrolytic C25); PRETREATMENT OF RAW MATERIALS
CPC - C22B - 2017.08 C22B PRODUCTION AND REFINING OF METALS (electrolytic C25); PRETREATMENT OF RAW MATERIALS Metallurgical or chemical processes for producing or recovering metals from metal compounds,
More informationRichard LAUCOURNET Group head in the development of advanced materials for new energies CEA TOWARD A MORE EFFICIENT PROCESS TO RECOVER MATERIALS
Richard LAUCOURNET Group head in the development of advanced materials for new energies CEA TOWARD A MORE EFFICIENT PROCESS TO RECOVER MATERIALS STATE OF THE ART The directive on recycling for A high environmental
More informationMaerz. Andritz MAERZ GmbH COPPER DIVISION Scrap smelting, remelting and refining what furnace options are available for the recycler?
Maerz Andritz MAERZ GmbH COPPER DIVISION Scrap smelting, remelting and refining what furnace options are available for the recycler? The ANDRITZ GROUP Overview Company ANDRITZ AG, Graz, Austria (Group
More informationThermodynamic Calculation of Interfacial Tension between Liquid Iron Alloys and Molten Slag. Toshihiro Tanaka Osaka University, Japan.
Thermodynamic Calculation of Interfacial Tension between Liquid Iron Alloys and Molten Slag Toshihiro Tanaka Osaka University, Japan. Thermodynamic Databases Surface Properties of of Alloys, Salts Salts
More informationCircular Material Conference Gothenburg May 11th-12th 2016
Circular Material Conference Gothenburg May 11th-12th 2016 Gro Eide, Director R&D Technical Centre 16.05.20161 ELKEM AT A GLANCE Founded in 1904 Owned by China National Bluestar since 2011 110 years of
More informationElectron Beam Melting (EB)
ALD Vacuum Technologies High Tech is our Business Electron (EB) Electron Processes and Furnaces Metallurgy of the Electron Process Large EBCHR Furnace for Titanium Electron beam melting is distinguished
More informationLecture 21: Evolution of ladle Treatment and Requirements
Lecture 21: Evolution of ladle Treatment and Requirements Contents: Preamble What modifications are required? Basics of gas stirring Mixing time Gas injection rates Choice of stirring energy Key words:
More informationInfluencing the resource requirement in Copper primary production by technique variation
Influencing the resource requirement in Copper primary production by technique variation Dipl.-Ing. Tobias Müller, Prof. Dr.-Ing. Bernd Friedrich IME Process Metallurgy and Metal Recycling RWTH Aachen
More informationALD Vacuum Technologies High Tech is our Business
ALD Vacuum Technologies High Tech is our Business Laboratory Remelting Systems for Pilot Production and R&D Vacuum Arc Remelting (VAR) Improving the structure and uniformity of the cast ingot 1. Copper
More informationLecture 14 Modern trends in BOF steelmaking
Lecture 14 Modern trends in BOF steelmaking Contents: Post combustion Technology of post combustion Potential post combustion issues Slag splashing What is required for slag splashing Liquidus temperature
More informationQuestion 6.1: Copper can be extracted by hydrometallurgy but not zinc. Explain. The reduction potentials of zinc and iron are lower than that of copper. In hydrometallurgy, zinc and iron can be used to
More informationEnergy and Resource Efficiency
Metallurgical Plants and Rolling Mills Energy and Resource Efficiency Sustainable metallurgical plant and rolling mill technology TABLE OF CONTENTS 3 Contents Contents Preface 4 1 Metal production facts
More informationFairphone s Report on Recyclability. Does modularity contribute to better recovery of materials?
Fairphone s Report on Recyclability Does modularity contribute to better recovery of materials? Table of Contents 1. Introduction 2. Problem Definition 3. Set Up of the Recyclability Study 4. Results of
More informationGeneral Principle of Isolation of Elements (NCERT)
Question 6.1: Copper can be extracted by hydrometallurgy but not zinc. Explain. The reduction potentials of zinc and iron are lower than that of copper. In hydrometallurgy, zinc and iron can be used to
More informationRAW MATERIAL FLEXIBILITY ELKEM. Gro Eide 2017
RAW MATERIAL FLEXIBILITY ELKEM Gro Eide 2017 Elkem 110 years of history as a technology provider 26 PLANTS WORLDWIDE Headquarter in Norway 6.200 EMPLOYEES Worldwide 400 R&D PEOPLE Global R&D centers in
More informationMaterials and Energy Balance in Metallurgical Processes. Prof. S. C. Koria. Department of Materials Science and Engineering
Materials and Energy Balance in Metallurgical Processes Prof. S. C. Koria Department of Materials Science and Engineering Indian Institute of Technology, Kanpur Module No. # 01 Lecture No. # 09 Basics
More informationAdvanced Master Course Process Technology of Metals
Institut für Eisenhüttenkunde Rheinisch-Westfälische Technische Hochschule Aachen Advanced Master Course Process Technology of Metals (Part: Ferrous Process Metallurgy) Prof. Dr.-Ing. D. Senk 16-04-2010
More informationATI FLAT ROLLED PRODUCTS Brackenridge, PA for technical competence in the field of
A2LA has accredited Brackenridge, PA for technical competence in the field of Mechanical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005
More informationDeoxidation Limits of Titanium Alloys during Pressure Electro Slag Remelting
IOP Conference Series: Materials Science and Engineering PAPER OPEN ACCESS Deoxidation Limits of Titanium Alloys during Pressure Electro Slag Remelting To cite this article: M. Bartosinski et al 2016 IOP
More informationELECTROCHEMICAL REDUCTION OF TITANIUM DIOXIDE THIN FILM IN LiCl-KCl-CaCl 2 EUTECTIC MELT
ELECTROCHEMICAL REDUCTION OF TITANIUM DIOXIDE THIN FILM IN LiCl-KCl-CaCl 2 EUTECTIC MELT Yasushi Katayama Department of Applied Chemistry, Faculty of Science and Technology, Keio University 3-14-1, Hiyoshi,
More informationSolutions for growth.
Product brochure Solutions for growth. Boosting capacity and efficiency in the aluminium industry. 02 Continuous improvements and lower costs. Cutting-edge gas solutions increase productivity in the aluminium
More informationSensors and Measurement Techniques. Laser-based analysis methods Scrap, steel & slag
Sensors and Measurement Techniques Laser-based analysis methods Scrap, steel & slag Cord Fricke-Begemann, Fraunhofer ILT Aachen contact: cord.fricke-begemann@ilt.fraunhofer.de VALEAF seminar at Stahl-Zentrum
More informationOPERATIONAL RESULTS AT NUNKI STEEL
NOVEMBER 2012 POLYMER INJECTION TECHNOLOGY ONESTEEL NSW Pty Ltd appoints world-leading supplier MORE to promote Polymer Injection. OPERATIONAL RESULTS AT NUNKI STEEL Nunki Steel S.p.A. is located in San
More informationJapanese Iron and Steel Certified Reference Materials April 9, 2012
I. CRMs for Chemical Analysis Japanese Iron and Steel Certified Reference Materials April 9, 2012 I-1. Pure iron series Mass content in % C Si Mn P S Ni Cr Mo Cu Co Al As Sn B N Na X 001-6 High grade pure
More informationGranular material for use in the construction industry. Aggregates can be natural, industrially manufactured
SLAG VON A Z A AGGREGATES Granular material for use in the construction industry. Aggregates can be natural, industrially manufactured or recycled. AIR-COOLED BLAST FURNACE SLAG During slow cooling of
More informationTopic 2.7 EXTRACTION OF METALS. Extraction of Iron Extraction of Aluminium Extraction of Titanium Recycling
Topic 2.7 EXTRACTION OF METALS Extraction of Iron Extraction of Aluminium Extraction of Titanium Recycling EXTRACTING METALS FROM THEIR ORES Most metals do not occur native. They exist in compounds, usually
More informationAbstract. 1 Introduction. Sulphur Control in Nickel-Based Superalloy Production
Sulphur Control in Nickel-Based Superalloy Production Sulphur Control in Nickel-Based Superalloy Production Dipl.-Ing. J. Morscheiser 1, Dipl.-Ing. L. Thönnessen 2, Prof. Dr.-Ing. B. Friedrich 1 1 IME
More informationMaterials engineering. Iron and steel making
Materials engineering Iron and steel making Metals: rarely exist in pure state mostly in ores Ore: Metallic and other compounds, mostly oxides Metallic content: Iron ores: 30-70% Fe Copper ores: 0.1-0.8
More informationImproving Copper Recovery from Production Slags by Advanced Stirring Methods
Improving Copper Recovery from Production Slags by Advanced Stirring Methods M. Zander, B. Friedrich R. Degel, G. Kleinschmidt RWTH Aachen University SMS Siemag AG Chair and Dept. of IME Process Metallurgy
More informationItalian EU Presidency & 130th anniversary of the Terni steelworks' foundation. CCMI Bureau extraordinary meeting Castel Romano 9.10.
Italian EU Presidency & 130th anniversary of the Terni steelworks' foundation CCMI Bureau extraordinary meeting Castel Romano 9.10.2014 Stage in our 50 year history Stage in our 50 year history RINA acquires
More informationAMG TITANIUM ALLOYS & COATINGS GfE Metalle und Materialien GmbH MASTER ALLOYS. ITA conference Las Vegas, October 9th 2013
AMG TITANIUM ALLOYS & COATINGS GfE Metalle und Materialien GmbH MASTER ALLOYS Future Security of Supply With Master Alloys From a European Point of View ITA conference Las Vegas, October 9th 2013 Overview
More informationMaterials & Processes in Manufacturing. Introduction. Introduction ME 151. Chapter 6 Ferrous Metals and Alloys
2003 Bill Young Materials & Processes in Manufacturing ME 151 Chapter 6 Ferrous Metals and Alloys 1 Introduction Figure 6-1 Page 106 2003 Bill Young 2 Introduction Metals are example of a material (The
More informationBy-passing problems related to water cooling Case study for EAF
Jakarta, 27 th June 2018 By-passing problems related to water cooling Case study for ILTEC @ EAF Dr. Hans-Jörg Krassnig a joint company of: in co-operation with: Company group structure 50.0 % 50.0 % www.polymet-solutions.com
More informationVacuum Furnace Systems. PVA Industrial Vacuum Systems GmbH
Vacuum Furnace Systems PVA Industrial Vacuum Systems GmbH Powder Metallurgy: Vacuum and Pressure Sintering The vacuum (type COV) and pressure (type COD) sintering systems are designed for universal application
More informationCOOPERATIVE PATENT CLASSIFICATION
CPC C COOPERATIVE PATENT CLASSIFICATION CHEMISTRY; METALLURGY (S omitted) METALLURGY C22 METALLURGY (of iron C21); FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS (production of
More informationHoward Epstein, RVA, FRANCE. Valoxy: A Sustainable Alternative Source of Alumina
Howard Epstein, RVA, FRANCE Valoxy: A Sustainable Alternative Source of Alumina Agenda Origins of secondary aluminas Analytical information Current and potential applications Commercial benefits Environmental
More information