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  • TMS
    Silicon Dioxide as a Solid Store for CO2 Gas

    By Victor Zavodinsky, Sergey Rogov

    "Pseudo-potential fully relaxed total energy calculations are used to predict a hypothetical Si1-xCxO2 (x<0.5) compound formed from SiO2 ß -cristobalite by substitution of some SiO2 complexes by CO2 m

    Jan 1, 2009

  • TMS
    Eureka Process for Recycling of Electric ARC Furnace Dust (EAFD)

    By James M. Lockwood

    "Eureka Technology has developed and patented a technology for the recycling of EAFD. Through this process all constituents of the material become salable commodities or are returned to the steel maki

    Jan 1, 2008

  • TMS
    Eefect of Electronic Current on the Solid Oxide Membrane (SOM) Process for Magnesium Production

    By E. Gratz, U. Pal, A. Powell, S. Pati, J. Milshtein

    "The solid oxide membrane (SOM) process has been used at 1150 'C to produce magnesium by direct electrolysis of its oxide. Magnesium oxide is dissolved in a molten CaF2-MgF2 ionic flux. An oxygen-ion-

    Jan 1, 2012

  • TMS
    Modeling of Single-Roll Strip Casting of Al-1%Mn Alloy: Correlation of Strip Thickness, Solidification Zone Length and Puddle Shape

    By L. Katgerman, E. N. Straatsma, Suyitno

    "Single-roll strip casting process is studied using computational fluid dynamics which takes into account fluid flow, heat transfer and solidification. The computational model is based on the conserva

    Jan 1, 2004

  • TMS
    An Over View Of Treatment Of Lead-Zinc Bearing Low Grade And Waste Materials In India

    By A. C. Wadhawan

    In the present context of rapid industrialization, production of Lead-Zinc metals from low grade materials, residues and wastes can make substantial contribution to the supply of these metals in India

    Jan 1, 1994

  • TMS
    High Temperature Investigation Of Viscosity For Fecrmnni As-Cast Trip/Twip Steel

    By Tobias Dubberstein, Hans-Peter Heller

    The viscosity of Fe-Cr-Mn-Ni TRIP/TWIP (Transformation Induced Plasticity, Twinning Induced Plasticity) steel with varied nickel content is investigated using a vibrating finger viscometer. The viscos

    Jan 1, 2015

  • TMS
    The Use of High Energy, High Flux, Pulsed Ion Beams for Rapid Thermal Surface Treatment

    By G. Johnston, J. Greenly, R. G. Buchheit, D. C. McIntyre, R. Muenchausen, D. J. Rej, R W. Stinnett

    "Rapid thermal treatment of materials using high energy, high flux, pulsed ion beams can produce modified surface layers with unique microstrutures and properties. High energy ions loose their energy

    Jan 1, 1994

  • TMS
    The Effect Of Frothers And Ionic Strength On Metal Ion Removal Using Ion Flotation

    By Saskia Duyvesteyn

    Ion flotation is a technique applicable to the removal of metal ions from dilute solutions, using ionic surfactants.- While there are a number of physical and chemical parameters that influence the io

    Jan 1, 1994

  • TMS
    The Metal Containing Wastes From The Plating Industry

    By Luis W. Pommier

    The wastes of the plating industry are generated in the process of rinsing the plated objects and during the cleaning of the plating shops. High volumes of hazardous waters are neutralized on site pro

    Jan 1, 1996

  • TMS
    The Electrolytic Recovery of Silver from Photographic Fixing Baths

    By Carla Lupi, Mauro Pasquali

    "Photographic technology is based on light sensitivity of silver halides that, because of silver properties, are capable of forming photographic images. Photographic laboratories and hospital departme

    Jan 1, 2008

  • TMS
    Contribution to the Strategic Analysis of Alternatives for Waste Management in Valle De Aburrá Area, Medellín-Colombia

    By Enrique Posada

    "The Valle de Aburrá area, corresponds to the city of Medellín and neighboring municipalities, with more than 3 million people. The area generates a sizable amount of solid waste, which has been taken

    Jan 1, 2008

  • TMS
    Selection and Demonstration of a Process for Mercury Remediation in Soils -A Case Study

    By Charles W. Kenney

    Mercury contamination of soil at an old chemical plant surrounded by a residential community and adjacent to a river has provided unique challenges for the current owner. Inorganic and organic mercury

    Jan 1, 2003

  • TMS
    The Deposition of Smooth Metallic Molybdenum from Aqueous Electrolytes Containing Molybdate Ions

    By Leah Penner, Thomas J. Ruth, Paul Schaffer, François Benard, Edouard Asselin, Stefan K. Zeisler, Thomas J. Morley

    "This paper details the electrodeposition of metallic molybdenum from an aqueous, acetateelectrolyte containing molybdate ions. The deposition is carried out in a highly concentrated (up to I 0 M) ace

    Jan 1, 2012

  • TMS
    Remediation Processes For Heavy Metals Contaminated Soils

    By Gabriel A. Torma

    This paper provides infonnation on selected technologies available for remediation of metal contaminated soils and industrial effluent solutions. Because some of the industrial sites are contaminated

    Jan 1, 1996

  • TMS
    Ladle Metallurgy Kinetics: Inclusion-Inclusion Reactions

    By P. Chris Pistorius

    An example is presented to illustrate the joint effect of local reaction equilibria and mass transfer limitations, for reactions during ladle refining of steel. The example relies on some of the kinet

    Jan 1, 2014

  • TMS
    Leaching Studies for Metals Recovery from Waste Printed Wiring Boards

    By Alex Luyima, Honglan Shi, Lifeng Zhang, Yongqing Jiang

    "Leaching process has been suggested to recover most metals from waste PWBs. In this study, the leaching behavior of most metals present in waste PWBs is evaluated before and thermal treatment. Differ

    Jan 1, 2012

  • TMS
    Study on the Desulfuration of Pyrite Cinder Pellets

    By Tiejun Chun, Jian Pan, Deqing Zhu, Zhiyong Ruan

    "In this paper, the desulfuration of pyrite cinder pellets was carried out. Phase analysis shows that most sulfur of pyrite cinder exists in the form of elementary sulfur. Most sulfur was removed in p

    Jan 1, 2012

  • TMS
    The Effect of Constituent, lnterfacial Properties and Morphology on the Dielectric Response of MIEC Membranes

    By Kyle S. Brinkman, Kenneth L. Reifsnider, Fazle Rabbi

    "Mixed ionic and electronic conducting (MIEC) ceramic membranes are HeteroFoaM's which play an essential role in a number of energy conversion related systems including the solid oxide fuel cell (SOFC

    Jan 1, 2013

  • TMS
    Solvent Extraction of Pt(IV) from Acidic Chloride Solutions Using Alamine 336

    By Jeong-Soo, Joon Soo Kim, Rajesh Kumar, Sohn, Jin-Young Lee

    "Liquid-liquid extraction (LLE) studies of tetravalent platinum from acidic chloride solutions have been carried out with Alamine 336 as an extractant diluted in kerosene. The title metal shows the in

    Jan 1, 2008

  • TMS
    Current Operation at La Caridad Smelter

    By J. H. Meza V

    La Caridad operated at only 65% of design capacity during the first five years of operation. After the first major shutdown and repairs to the furnace in mid- 1992, the smelter quickly reached 95% of

    Jan 1, 1993