Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • TMS
    Preparation of Cadmium Ingot and Nickel Powder from Spent Cd-Ni Batteries

    By Chang-Dong Li

    Cadmium ingot and nickel powder were prepared by high-temperature distillation, solvent extraction and liquid phase reducing method with spent Cd-Ni batteries as raw material. The impacts of the tempe

    Jan 1, 2009

  • TMS
    Separation for Recycling of Spent Potlining by Froth Flotation

    By Chuanlin Fan

    The process of flotation separation and recycling of spent potlining (SPL) was described. On the basis of the laboratory investigations, the effects of influencing factors in froth flotation process,

    Jan 1, 2009

  • TMS
    Synthesis and Chlorination of Titanium Oxycarbide

    By Guangqing Zhang

    The paper presents results of a systematic study of synthesis of titanium oxycarbide and its chlorination. Titanium oxycarbide was produced by carbothermal reduction of titania in hydrogen, argon and

    Jan 1, 2009

  • TMS
    Copper Converting Fluxing Practise During Instantaneous High Arsenic Containing Feed Mixture In Harjavalta

    By Kim Fagerlund

    Boliden Harjavalta Oy operates a copper smelter in Finland, which is based on flash smelting together with Peirce-Smith converting of copper matte. This paper reviews a case study when a high arsenic

    Jan 1, 2005

  • TMS
    Physicochemical Study For The Reduction Of Nickel Concentrate Calcine With Products Of Vapor Oxidation Of Fuel Oil And Solid Carbon

    By Andrey V. Tarasov

    To carry out a physicochemical substantiation of a transition to ?soft? modes of reduction of calcine obtained by desulfurizing roasting of nickel concentrate produced as a result of copper-nickel con

    Jan 1, 2005

  • TMS
    Plutonium Pyrochemistry Spent Salts Treatment By Oxidation And Distillation

    By Christophe Thiébaut

    Keywords: Pyrochemistry, Salts Treatment, Distillation The pyrochemical purification of metal generates spent salts. When this metal is an actinide such as plutonium, the slags cannot be discarded

    Jan 1, 2005

  • TMS
    Thermal Conductivity Of Copper Flash Smelting Flue Dust

    By Elli Nurminen

    Keywords: Thermal conductivity of sulphates, flash smelting, heat recovery boiler, flue dust Accretions and build-ups in metallurgical heat recovery boilers decrease the efficiency of the heat tran

    Jan 1, 2005

  • TMS
    Effect Of Retrogression And Reaging Treatment On Stress Corrosion Cracking Resistance Of 7075 Aluminum Alloy

    By Murat Baydogan

    Effect of retrogression and reaging treatment on hardness and stress corrosion cracking resistance of 7075 aluminum alloy was investigated. As received 7075 alloys in T6 temper condition were retrogre

    Jan 1, 2006

  • TMS
    Solvent Extraction Of Precious Metals Using Thiodiglycolamide

    By Hirokazu Narita

    Keywords: solvent extraction, precious metals, thiodiglycolamide, rapid separation, hydrochloric acid The solvent extraction of some precious metals (Pd(II), Pt(IV), Rh(III) and Au(III)) and base m

    Jan 1, 2005

  • TMS
    Metallurgical recycling of electronic scrap

    By H. Antrekowitsch

    Nowadays, the pyrometallurgical treatment in copper smelters is the common process for the recycling of metals from the electronic scrap. Furthermore the European Directive on the Waste from Electrica

    Jan 1, 2006

  • TMS
    Rheological Characterization Of Viscoelastic Composite Systems Used In Oil Industry

    By Sayavur Bakhtiyarov

    Keywords: Rheology, Viscoelastic, Oil In this paper we present the results of the rheological property measurements on viscoelastic composite materials used in oil industry. Laboratory experiment

    Jan 1, 2005

  • TMS
    Characterization Of Clayey Ceramic Body Used For Roofing Tile Fabrication

    By Carlos Maurício Fontes Vieira

    In the present work a ceramic body, fabricated using a mixture of clays and sand, for roofing tiles, produced in Campos dos Goytacazes, north of the State of Rio de Janeiro in Brazil, was characterize

    Jan 1, 2006

  • TMS
    Investigation On The Synthesis Of Titanate Barium In Molten Naoh-Koh By The A. C Impedance Technique

    By Wang Shulan

    The synthesis process of BaTiO3 from TiO2 and BaCO3 in the molten NaOH-KOH at 350oC was studied by the A.C impedance technique. The A.C. impedance of molten NaOH-KOH (xNaOH = 0.36) and the variation o

    Jan 1, 2005

  • TMS
    A Thermochemical Study Of Different Options For Halogen Removal From Nonferrous Metal-Containing Wastes

    By J. Antrekowitsch

    Keywords: residues, fluorides, chlorides, zinc, steel mill dust The recyclability of various nonferrous metal wastes often suffers from a relatively high fluorine and chlorine content. Both are ins

    Jan 1, 2005

  • TMS
    Observations On Blister Copper Spitting

    By Melissa L. Trapani

    Keywords: Copper, Taphole, Flow Instability. ?Blister spitting? is a flow irregularity where the molten blister copper stream ? or part thereof ? sprays from the taphole exit rather than following

    Jan 1, 2005

  • TMS
    A Study Of Accuracy And Reproducibility Of High Temperature Differential Scanning Calorimetry

    By Susan Jacob

    The heat of fusion of silver was measured using high temperature differential scanning calorimetry (HTDSC). Heating rate, sample mass, calibration standard and cover gas flow rate were varied to dete

    Jan 1, 2006

  • TMS
    Energy Requirements In Nickeliferous Laterite Treatment

    By Emmanuel N. Zevgolis

    Energy required for roasting and smelting of a nickeliferous laterite ore by the rotary kiln - electric furnace process is investigated. From this work it comes that thermal energy is about 65% of the

    Jan 1, 2006

  • TMS
    Unsteady State Heat Transfer Analysis Of Lower Parts Of Blast Furnace With Liquid Flow

    By Tsunehisa Nishimura

    Stable operation of the blast furnace needs adequate control of the lower part. To clarify the behavior of the lower part of the blast furnace with accurate consideration of the property of slag and i

    Jan 1, 2006

  • TMS
    Magnetostriction And Magnetic Properties Of Polycrystalline Pdx (X= Ni, Co, Fe) Alloys

    By Pinai Mungsantisuk

    Keywords: Pd-Ni alloys, Pd-Fe alloys, Pd-Co alloys, Magnetostriction, Magnetic Properties The presence of congruent melting minima, the occurrence of ferromagnetic transition over a large composit

    Jan 1, 2005

  • TMS
    Kinetic Studies of Hydrochloric Acid Leaching Process of Ilmenite for Rutile Synthesis

    By Zengjie Wang

    Kinetic study of hydrochloric acid leaching of Panzhihua ilmenite from China is presented. Both temperature and concentration of hydrochloric acid have significant effects on the rate process of Fe di

    Jan 1, 2009