Cover -- Title Page -- Copyright Page -- Table of Contents -- About the Editors -- Session Chairs -- Energy Technologies and Carbon Dioxide Management Symposium 2015 -- Carbon Management -- A Thermodynamic Study of Mixed Carbon Feedstock Gasification Slags -- Abstract -- Introduction -- Materials and methods -- Results -- Discussion -- Phase equilibria -- V2O3 solubility in liquid slag -- Karelianite crystal size and morphology -- Conclusions -- Acknowledgement -- References -- Evaluation of Heat Treatment Performance of Potential Pipe Steels in CCS-Environment -- Abstract -- Introduction -- Experimental -- Results and Discussion -- surface corrosion -- pitting -- Conclusions -- Acknowledgement -- References -- Economic Assessment of Methanol Synthesis by CO2 from Coal-Fired Power Plants -- Abstract -- 1. Introduction -- 2. Producing hydrogen -- 3. The economic sensitivity analysis -- 4. Retrofit of power plants -- 5. Conclusions -- Acknowledgements -- Thermal Wastes from Energy Conversions and Global Anthropogenic Warming -- Abstract -- Introduction -- Discussion -- GAW Model Development by IND LLC -- Conclusion -- Acknowledgments -- References -- Iron & Steel -- Influence of the Initial Solidification Controlling on the Energy Saving during Continuous Casting -- Abstract -- Introduction -- Methods of controlling the initial solidification of steel -- 2.1 Mold Oscillation -- 2.2 Cooling Potential Conditions -- 2.3 Mold flux -- Conclusions -- References -- Performance of Twin Oxygen-Coal Lances for PCI Operation in Blast Furnace Iron Making -- Abstract -- Introduction -- Description of PCI process -- Mathematical Model -- Governing Equations -- Results and Discussion -- Trajectories and Combustion of PC -- Oxygen Concentration Profile -- Gas Temperature Profile -- Conclusions -- Acknowledgements -- References.

Energy Saving and CO2 Emission Reducing Analysis of Chinese Iron and Steel Industry -- Abstract -- Introduction -- 1. The development of Chinese iron and steel industry -- 2. Energy saving process of Chinese iron and steel industry -- 3. CO2 emission situation in Chinese iron and steel industry -- 4. Energy consumption analysis of iron and steel industry -- 1) Impact on energy consumption of production processes -- 2) The influence of iron and steel ratio on energy consumption -- 3) The influence of energy structure on energy consumption -- 4) The influence of the level of energy conversion on energy consumption -- 5) The influence of technical equipment of energy consumption -- 5. Conclusions -- Acknowledgements -- References -- Investigation on the Heat Recovery from High Temperature Slags -- Abstract -- Introduction -- Experimental -- Sample preparation -- Crystallization experiments -- Simulation methods -- Results and discussions -- CCT curves and control of cooling path of slags -- TTT curves and multi-stage control of heat recovery -- Simulation analysis -- Conclusions -- References -- Optimal Distribution of Byproduct Gases in Iron and Steel Industry Based on Mixed Integer Linear Programming (MILP) -- Abstract -- Introduction -- Problem analysis -- Mathematical model -- Objective function -- Material and energy balance for byproduct gas system -- Other equations -- Case study -- The effect of BPV on gasholder level -- The effect of BPV on boiler burner switching times -- The effect of GPV on gasholder level -- The effect of GPV on boiler burner switching times -- The selection of reasonable GPV and BPV -- Conclusion -- Acknowledgment -- REFERENCES -- Metal Processing / Molten Salt / Electrochemistry -- Energy Efficient Separation of Magnetic Alloy from the Carbothermic Reduction of Nkana Cu-Co Concentrates -- Abstract -- 1.0 Introduction.

1.1 Carbothermic reduction of mineral sulphides in the presence of CaO -- 2.0 Experimental -- 2.1 Materials and Reduction Experiments -- 2.2 Magnetic Separation -- 2.3 Characterisation -- 3.0 Results and Discussion -- 3.1 Carbothermic Reduction -- 3.2 Magnetic Separation of the Samples -- 3.3 Energy Analysis -- 4.0 Conclusions -- 5.0 Acknowledgements -- 6.0 References -- LCA Evaluation for Different Treatment Processes of Nickel Laterite Ore -- Abstract -- Introduction -- Treatment processes of laterite nickel ore -- Electric furnace smelting reduction process -- Blast furnace process -- Ammonia leaching method -- LCA process -- Goal and scope -- Inventory Analysis -- LCA model -- Life cycle assessment -- Optimization tips -- Conclusion -- ACKNOWLEDGEMENT -- REFERENCES -- Low Temperature Sulphidization of Cu-Co Slag in the Presence of Calcium Sulphide -- Abstract -- 1.0 Introduction -- 1.1 Recovery of Cu and Co from Slag -- 1.2 Sulphidization of Slag in the Presence of Calcium Sulphide (CaS) -- 2.0 Experimental -- 2.1 Sulphidization of the Slag -- 2.2 Carbothermic Reduction of the Sulphidized Slag -- 2.3 Characterisation -- 3.0 Results and Discussion -- 3.1 Sulphidization of Slag in the Presence of CaS and Graphite -- 3.2 Carbothermic Reduction of the Sulphidized Slag -- 3.3 Energy Analysis -- 4.0 Conclusions -- 5.0 Acknowledgements -- 6.0 References -- A Kinetic Analysis of Acid Leaching of Niobium and Zirconium from Titania Waste Residue Stream: An Energy Efficient Methodology for the Reclamation of Metal Values -- Abstract -- Introduction -- Experimental -- Materials -- Leaching experiment -- Characterization -- Results and discussion -- Effect of leaching temperature -- Effect of acid concentration -- Effects of solid-to-liquid ratio and stirring speed -- Kinetic analysis -- Conclusions -- Acknowledgements -- References.

The Optimization Formula Design of CuxZn1-x O Infrared Radiation Material and Coating Slurry -- Abstract -- Introduction -- Preparation of CuO-ZnO materials -- Optimization of the CuO-ZnO materials -- Preparation of coating slurry -- Optimization of coatings -- Conclusions -- References -- The Role of Austenitizing Routines of Pipe Steels during CCS -- Abstract -- Introduction -- Experimental -- Results and Discussion -- Conclusions -- Acknowledgement -- Literature -- Evaluation of Surface Tension for the NaNO3-KNO3-Ca(NO3)2 System and Its Sub-System -- Abstract -- Introduction -- Model For Estimation Of The Surface Tension Of Molten Nitrate Salt -- The ANO3-BNO3 binary system -- The ANO3-BNO3-CNO3 ternary system -- The surface tension of the binary nitrate system -- The surface tension of the NaNO3-KNO3-Ca(NO3)2 ternary nitrate system -- Future Work -- Conclusions And Future Work -- Acknowledgments -- Reference -- Solar Energy -- Development of High Flux Solar Simulators for Solar Thermal Research -- Abstract -- Introduction -- Design -- Arc Modelling and Optical Characterisation -- Fabrication -- Flux Measurement -- Performance -- Summary -- References -- Recycling and Sustainability Update Waste -- Waste -- The Removal of Phosphate and Ammonia Nitrogen from Wastewater Using Steel Slag -- Abstract -- Introduction -- Materials and methods -- Slag collection and preparation -- Release kinetic experiments -- PO43- and NH4+-N adsorption experiments -- Description of models -- Analytical methods -- Results and discussion -- Chemical characteristics of the steel slag -- Kinetics of Ca2+and OH- release -- PO 43- and NH4+-N removal from solutions -- Conclusion -- References -- Sustainable Recycling Technologies for Bauxite Residue (Red Mud) Utilization -- Abstract -- Introduction -- Alumina Processing -- Bauxite Residue (Red Mud) -- Utilization.

Cement Production from Bauxite Residue (Red Mud) (KIGAM, Korea) -- Advantages of CSA from Red Mud -- Acknowledgments -- References -- Recycling -- Investigation on Recycling of Ag from Pb-Cu-Ag Alloy by Vacuum Distillation -- Abstract -- Introduction -- Experimental principles -- Saturated vapor pressure -- Separation coefficient -- Vapor-liquid equilibrium diagram -- Experimental -- Experimental Materials -- Equipments and Procedure -- Results and discussion -- The effect of distillation temperature -- The effect of distillation time -- Conclusions -- Acknowledgements -- References -- Recycling of Sinter Plant Offgas Cleaning System Dust by Pre-Agglomeration -- Abstract -- Introduction -- Method -- Sampling -- Characterization -- Small-scale agglomeration tests with a tire pelletizer -- Large-scale agglomeration tests with a disc pelletizer -- Property tests of cured agglomerates -- RESULTS AND DISCUSSION -- Chemical composition of the EP dust -- Size distribution -- Effects of particle size on compositions of the EP dust -- Results of agglomeration tests with the small tire pelletizer -- Results of agglomeration tests with the disc pelletizer -- CONCLUSIONS -- REFERENCES -- Recovery of Metals from Waste Printed Circuit Boards by Leaching with 1-Ethyl-3-Methyl-Imidazolium Hydrogen Sulfate Ionic Liquid -- Abstract -- Introduction -- Experimental -- Waste Preparation -- Leaching Test -- Results and Discussion -- Effect of Ionic Liquid Concentration -- Effect of Temperature -- Conclusions -- References -- Application of 1-Methylimidazolium Hydrogen Sulfate Ionic Liquid to the Oxidative Leaching of Copper and Zinc in Industrial Brass Dross -- Abstract -- Introduction -- Experimental -- Results and Discussion -- Copper Recovery -- Zinc Recovery -- Conclusion -- Acknowledgement -- References -- Poster Session.

Experimental Study on Reduction in Low Grade Lateritic Nickel Ore Mixed with Pickling Sludge.