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  • TMS
    Secondary Cooling Technology for Casting of Hypo-Peritectic Steels

    By Jian Zhang

    From the standpoint of quality, surface cracks normally pose more of a problem than internal cracks. Hypo-peritectic (HP) steel grades are well known for their proneness to surface longitudinal cracki

    Jan 1, 2010

  • TMS
    European Recycling Platform ? Experiences from a New Venture

    By Hans Korfmacher

    Product take-back regulations implemented in Europe have presented significant challenges to the consumer electronic product and battery industries. Initially companies established single compliance o

    Jan 1, 2010

  • TMS
    Preliminary Water Modeling Study Of Fluid Mixing In An AOD Bath Under Conditions Of Side And Top Combined Blowing

    By Ji-He Wei

    Keywords: stainless steel, AOD refining, side and top combined blowing, mixing characteristics, water modeling The fluid mixing characteristics in the bath during the side and top combined blowing

    Jan 1, 2005

  • TMS
    Isotherm and Kinetics Studies of the Biosorption of Cobalt from Aqueous Solutions by Waste Materials

    By Yunnen Chen

    In the present study, waste materials like pine sawdust and spent grains were investigated to assess their potential for removal of cobalt ion from water by the process of biosorption. The effects of

    Jan 1, 2010

  • TMS
    Reuse of Fired Red Ceramic Brick Waste

    By C. M. F. Vieira

    In the county of Campos dos Goytacazes, north of the State of Rio de Janeiro, Brazil, there is a large production of red ceramic, mainly perforated bricks. A percentage of these bricks are damaged dur

    Jan 1, 2010

  • TMS
    Preparation Of Sm-Co Alloy Oxide Precursor By Wet-Chemical Co-Precipitation

    Sm-Co alloy is a kind of magnetic material with high power and has been applied in modern industry widely. In this study, the wet chemical co-precipitation was developed for synthesis of the Sm-Co all

    Jan 1, 2005

  • TMS
    Toxicity and Resource Depletion Potentials of Light-Emitting Diodes (LEDs)

    By Seong- Rin Lim

    Light-emitting diodes (LEDs) are regarded as environmentally friendly light sources due to their high energy efficiency and lack of mercury content. LEDs are used for a variety of domestic and commerc

    Jan 1, 2010

  • TMS
    Temperature Measurements in Microwave Heating

    By Xiang Sun

    Microwave heating has been used in numerous industrial processes due to its great advantages when compared with conventional heating methods. However, microwave heated products can be affected by non-

    Jan 1, 2006

  • TMS
    Developments In Peirce-Smith Converting At Inco?s Copper Cliff Smelter During The Last 35 Years

    By A. E. M. Warner

    At the Copper Cliff Smelter, Inco Limited has extensive experience in converting primary smelting mattes over a broad range of nickel/copper ratios and compositions. In the past 35 years, technology

    Jan 1, 2005

  • TMS
    Production of Structural Products from Copper Mining Tailings

    By Thomas Weyand, Thomas Claridge, Dale Nickels

    "This paper addresses the initial results of a project to evaluate the suitability of copper mining tailings as raw material for the production of structural products using PMET’s patented technology.

    Jan 1, 2008

  • TMS
    Computer Modeling Of A Self-Reducing Agglomerate In A Shaft Furnace

    By José Carlos D?Abreu

    The Tecnored process is a new ironmaking technology, developed on a unique approach that combined empirical and theoretical knowledge backed by extensive tests carried out in a dedicated pilot-plant

    Jan 1, 2006

  • TMS
    Mathematical Modeling Of Molten Steel Flow During RH Refining Process

    By Han-Tao Hu

    Keywords: RH refining process, flow of molten steel, two-phase flow, gas holdup, circulation rate, mathematical modeling A three-dimensional mathematical model for the flow of the molten steel in

    Jan 1, 2005

  • TMS
    Characterization of Sodium and Bath Penetration in Industrial Graphitic and Graphitized Cathodes

    By Jilai Xue

    Experiments with various industrial cathodes ranging from 35 wt.% to 100 wt.% graphitic and fully graphitized carbons were carried out in a laboratory aluminum electrolysis cell. Sodium and cryolite b

    Jan 1, 2010

  • TMS
    Application Of Transformational Roasting To The Treatment Of Metallurgical Wastes

    By Preston C. Holloway

    Transformational roasting involves the heating of a material along with specific additives to induce mineralogical changes in the starting material. By controlling the chemical composition, roasting a

    Jan 1, 2006

  • TMS
    Green Combustion of Waste Printed Circuit Boards

    By Xiangjun Zuo

    This paper firstly reviewed the state of the art in the recycling of used Printed Wiring Boards (PWB), and then presented part of the authors study on the combustion of PWB powders with and without th

    Jan 1, 2009

  • TMS
    Study on Selectively Separating Iron Constituents in Copper Smelting Slags

    By Hongyang Cao

    The iron constituents selectively separated from the modified copper slags by magnetic separation and flotation.were studied. The results of magnetic separation for modified copper smelting slags show

    Jan 1, 2009

  • TMS
    Reduction Of Chromium Oxide From Liquid Slags

    By Juliana Gutiérrez-Paredes

    Keywords: Slag, chromium oxide, recovery, stainless steel Experimental and theoretical work was performed to estimate the effect of slag basicity and amount of reducing agents on the reduction of

    Jan 1, 2005

  • TMS
    Recycling of Steelmaking Slag Aiming at the Production of Thermo-Acoustic Insulation

    By Joner Oliveira Alves

    The aim of this work was to study the use of steelmaking slag as raw material to the production of rock wool and glass wool. Firstly, the chemical composition of the slag was analyzed. These results w

    Jan 1, 2009

  • TMS
    Application Study on Technology of Reducing Copper Content in Discarded Slag

    By Zhi-xiang Cui

    Effects of flux, vulcanizing agent and reductant on slag cleaning in new-type slag cleaning furnace (Φ3.6 × 8.1 m) were investigated under the conditions including smelting temperature of 1200 and 125

  • TMS
    A Clean-Lead Factory Is Available For Lead-Acid Batteries Recycling By Means Of The ?Cleanlead Process?

    By Carlos Frias

    The lead-acid battery recycling is a major industrial activity (more than four million tonnes recycled lead per year) that generates large amounts of toxic wastes such as lead slag, mattes and acidic

    Jan 1, 2006